Components

4 Twig Components
8 Render Count
10 ms Render Time
132.0 MiB Memory Usage

Components

Name Metadata Render Count Render Time
ProductState
"App\Twig\Components\ProductState"
components/ProductState.html.twig
3 0.74ms
ProductMostRecent
"App\Twig\Components\ProductMostRecent"
components/ProductMostRecent.html.twig
3 2.16ms
ProductType
"App\Twig\Components\ProductType"
components/ProductType.html.twig
1 0.22ms
ProductCard
"App\Twig\Components\ProductCard"
components/ProductCard.html.twig
1 7.46ms

Render calls

ProductState App\Twig\Components\ProductState 132.0 MiB 0.35 ms
Input props
[
  "product" => App\Entity\Product\Product {#7310
    #id: 11279
    #code: "IEEE00005845"
    #attributes: Doctrine\ORM\PersistentCollection {#7700 …}
    #variants: Doctrine\ORM\PersistentCollection {#7743 …}
    #options: Doctrine\ORM\PersistentCollection {#7915 …}
    #associations: Doctrine\ORM\PersistentCollection {#7899 …}
    #createdAt: DateTime @1751039604 {#7274
      date: 2025-06-27 17:53:24.0 Europe/Paris (+02:00)
    }
    #updatedAt: DateTime @1754608621 {#7322
      date: 2025-08-08 01:17:01.0 Europe/Paris (+02:00)
    }
    #enabled: true
    #translations: Doctrine\ORM\PersistentCollection {#7921 …}
    #translationsCache: [
      "en_US" => App\Entity\Product\ProductTranslation {#7920
        #locale: "en_US"
        #translatable: App\Entity\Product\Product {#7310}
        #id: 40125
        #name: "IEEE 2405:2022"
        #slug: "ieee-2405-2022-ieee00005845-242931"
        #description: """
          New IEEE Standard - Active.<br />\n
          Utility battery chargers for stationary battery installations are critical to maximize battery life while supporting the continuous loads on the dc system. This standard is applicable to battery chargers used for stationary applications. It was written to serve as a bridge between the utility application engineer and the charger manufacturer. It describes battery charger operating modes, performance, environmental/mechanical considerations, instrumentation and alarms.<br />\n
          \t\t\t\t<br />\n
          This standard specifies the performance characteristics of battery chargers that continuously maintain a battery’s state of charge while simultaneously providing dc power to connected loads. These battery chargers provide transformer isolation of the dc output from the input and are designed for stationary applications. Telecommunication applications are beyond the scope of this standard.<br />\n
          The purpose of this standard is to provide requirements for the design, configuration and use of battery chargers for stationary applications.
          """
        #metaKeywords: null
        #metaDescription: null
        #shortDescription: "IEEE Standard for the Design of Chargers Used in Stationary Battery Applications"
        -notes: "Active"
      }
    ]
    #currentLocale: "en_US"
    #currentTranslation: null
    #fallbackLocale: "en_US"
    #variantSelectionMethod: "match"
    #productTaxons: Doctrine\ORM\PersistentCollection {#7533 …}
    #channels: Doctrine\ORM\PersistentCollection {#7627 …}
    #mainTaxon: Proxies\__CG__\App\Entity\Taxonomy\Taxon {#7311 …}
    #reviews: Doctrine\ORM\PersistentCollection {#7612 …}
    #averageRating: 0.0
    #images: Doctrine\ORM\PersistentCollection {#7644 …}
    -supplier: Proxies\__CG__\App\Entity\Supplier\Supplier {#7325 …}
    -subscriptionCollections: Doctrine\ORM\PersistentCollection {#7389 …}
    -apiLastModifiedAt: DateTime @1754517600 {#7317
      date: 2025-08-07 00:00:00.0 Europe/Paris (+02:00)
    }
    -lastUpdatedAt: DateTime @1668985200 {#7292
      date: 2022-11-21 00:00:00.0 Europe/Paris (+01:00)
    }
    -author: ""
    -publishedAt: DateTime @1667775600 {#7318
      date: 2022-11-07 00:00:00.0 Europe/Paris (+01:00)
    }
    -releasedAt: null
    -confirmedAt: null
    -canceledAt: null
    -edition: null
    -coreDocument: "2405"
    -bookCollection: ""
    -pageCount: 48
    -documents: Doctrine\ORM\PersistentCollection {#7464 …}
    -favorites: Doctrine\ORM\PersistentCollection {#7499 …}
  }
  "showFullLabel" => "true"
]
Attributes
[
  "showFullLabel" => "true"
]
Component
App\Twig\Components\ProductState {#93054
  +product: App\Entity\Product\Product {#7310
    #id: 11279
    #code: "IEEE00005845"
    #attributes: Doctrine\ORM\PersistentCollection {#7700 …}
    #variants: Doctrine\ORM\PersistentCollection {#7743 …}
    #options: Doctrine\ORM\PersistentCollection {#7915 …}
    #associations: Doctrine\ORM\PersistentCollection {#7899 …}
    #createdAt: DateTime @1751039604 {#7274
      date: 2025-06-27 17:53:24.0 Europe/Paris (+02:00)
    }
    #updatedAt: DateTime @1754608621 {#7322
      date: 2025-08-08 01:17:01.0 Europe/Paris (+02:00)
    }
    #enabled: true
    #translations: Doctrine\ORM\PersistentCollection {#7921 …}
    #translationsCache: [
      "en_US" => App\Entity\Product\ProductTranslation {#7920
        #locale: "en_US"
        #translatable: App\Entity\Product\Product {#7310}
        #id: 40125
        #name: "IEEE 2405:2022"
        #slug: "ieee-2405-2022-ieee00005845-242931"
        #description: """
          New IEEE Standard - Active.<br />\n
          Utility battery chargers for stationary battery installations are critical to maximize battery life while supporting the continuous loads on the dc system. This standard is applicable to battery chargers used for stationary applications. It was written to serve as a bridge between the utility application engineer and the charger manufacturer. It describes battery charger operating modes, performance, environmental/mechanical considerations, instrumentation and alarms.<br />\n
          \t\t\t\t<br />\n
          This standard specifies the performance characteristics of battery chargers that continuously maintain a battery’s state of charge while simultaneously providing dc power to connected loads. These battery chargers provide transformer isolation of the dc output from the input and are designed for stationary applications. Telecommunication applications are beyond the scope of this standard.<br />\n
          The purpose of this standard is to provide requirements for the design, configuration and use of battery chargers for stationary applications.
          """
        #metaKeywords: null
        #metaDescription: null
        #shortDescription: "IEEE Standard for the Design of Chargers Used in Stationary Battery Applications"
        -notes: "Active"
      }
    ]
    #currentLocale: "en_US"
    #currentTranslation: null
    #fallbackLocale: "en_US"
    #variantSelectionMethod: "match"
    #productTaxons: Doctrine\ORM\PersistentCollection {#7533 …}
    #channels: Doctrine\ORM\PersistentCollection {#7627 …}
    #mainTaxon: Proxies\__CG__\App\Entity\Taxonomy\Taxon {#7311 …}
    #reviews: Doctrine\ORM\PersistentCollection {#7612 …}
    #averageRating: 0.0
    #images: Doctrine\ORM\PersistentCollection {#7644 …}
    -supplier: Proxies\__CG__\App\Entity\Supplier\Supplier {#7325 …}
    -subscriptionCollections: Doctrine\ORM\PersistentCollection {#7389 …}
    -apiLastModifiedAt: DateTime @1754517600 {#7317
      date: 2025-08-07 00:00:00.0 Europe/Paris (+02:00)
    }
    -lastUpdatedAt: DateTime @1668985200 {#7292
      date: 2022-11-21 00:00:00.0 Europe/Paris (+01:00)
    }
    -author: ""
    -publishedAt: DateTime @1667775600 {#7318
      date: 2022-11-07 00:00:00.0 Europe/Paris (+01:00)
    }
    -releasedAt: null
    -confirmedAt: null
    -canceledAt: null
    -edition: null
    -coreDocument: "2405"
    -bookCollection: ""
    -pageCount: 48
    -documents: Doctrine\ORM\PersistentCollection {#7464 …}
    -favorites: Doctrine\ORM\PersistentCollection {#7499 …}
  }
  +appearance: "state-active"
  +labels: [
    "Active"
  ]
  -stateAttributeCode: "state"
  -localeContext: Sylius\Component\Locale\Context\CompositeLocaleContext {#1833 …}
}
ProductType App\Twig\Components\ProductType 132.0 MiB 0.22 ms
Input props
[
  "product" => App\Entity\Product\Product {#7310
    #id: 11279
    #code: "IEEE00005845"
    #attributes: Doctrine\ORM\PersistentCollection {#7700 …}
    #variants: Doctrine\ORM\PersistentCollection {#7743 …}
    #options: Doctrine\ORM\PersistentCollection {#7915 …}
    #associations: Doctrine\ORM\PersistentCollection {#7899 …}
    #createdAt: DateTime @1751039604 {#7274
      date: 2025-06-27 17:53:24.0 Europe/Paris (+02:00)
    }
    #updatedAt: DateTime @1754608621 {#7322
      date: 2025-08-08 01:17:01.0 Europe/Paris (+02:00)
    }
    #enabled: true
    #translations: Doctrine\ORM\PersistentCollection {#7921 …}
    #translationsCache: [
      "en_US" => App\Entity\Product\ProductTranslation {#7920
        #locale: "en_US"
        #translatable: App\Entity\Product\Product {#7310}
        #id: 40125
        #name: "IEEE 2405:2022"
        #slug: "ieee-2405-2022-ieee00005845-242931"
        #description: """
          New IEEE Standard - Active.<br />\n
          Utility battery chargers for stationary battery installations are critical to maximize battery life while supporting the continuous loads on the dc system. This standard is applicable to battery chargers used for stationary applications. It was written to serve as a bridge between the utility application engineer and the charger manufacturer. It describes battery charger operating modes, performance, environmental/mechanical considerations, instrumentation and alarms.<br />\n
          \t\t\t\t<br />\n
          This standard specifies the performance characteristics of battery chargers that continuously maintain a battery’s state of charge while simultaneously providing dc power to connected loads. These battery chargers provide transformer isolation of the dc output from the input and are designed for stationary applications. Telecommunication applications are beyond the scope of this standard.<br />\n
          The purpose of this standard is to provide requirements for the design, configuration and use of battery chargers for stationary applications.
          """
        #metaKeywords: null
        #metaDescription: null
        #shortDescription: "IEEE Standard for the Design of Chargers Used in Stationary Battery Applications"
        -notes: "Active"
      }
    ]
    #currentLocale: "en_US"
    #currentTranslation: null
    #fallbackLocale: "en_US"
    #variantSelectionMethod: "match"
    #productTaxons: Doctrine\ORM\PersistentCollection {#7533 …}
    #channels: Doctrine\ORM\PersistentCollection {#7627 …}
    #mainTaxon: Proxies\__CG__\App\Entity\Taxonomy\Taxon {#7311 …}
    #reviews: Doctrine\ORM\PersistentCollection {#7612 …}
    #averageRating: 0.0
    #images: Doctrine\ORM\PersistentCollection {#7644 …}
    -supplier: Proxies\__CG__\App\Entity\Supplier\Supplier {#7325 …}
    -subscriptionCollections: Doctrine\ORM\PersistentCollection {#7389 …}
    -apiLastModifiedAt: DateTime @1754517600 {#7317
      date: 2025-08-07 00:00:00.0 Europe/Paris (+02:00)
    }
    -lastUpdatedAt: DateTime @1668985200 {#7292
      date: 2022-11-21 00:00:00.0 Europe/Paris (+01:00)
    }
    -author: ""
    -publishedAt: DateTime @1667775600 {#7318
      date: 2022-11-07 00:00:00.0 Europe/Paris (+01:00)
    }
    -releasedAt: null
    -confirmedAt: null
    -canceledAt: null
    -edition: null
    -coreDocument: "2405"
    -bookCollection: ""
    -pageCount: 48
    -documents: Doctrine\ORM\PersistentCollection {#7464 …}
    -favorites: Doctrine\ORM\PersistentCollection {#7499 …}
  }
]
Attributes
[]
Component
App\Twig\Components\ProductType {#93234
  +product: App\Entity\Product\Product {#7310
    #id: 11279
    #code: "IEEE00005845"
    #attributes: Doctrine\ORM\PersistentCollection {#7700 …}
    #variants: Doctrine\ORM\PersistentCollection {#7743 …}
    #options: Doctrine\ORM\PersistentCollection {#7915 …}
    #associations: Doctrine\ORM\PersistentCollection {#7899 …}
    #createdAt: DateTime @1751039604 {#7274
      date: 2025-06-27 17:53:24.0 Europe/Paris (+02:00)
    }
    #updatedAt: DateTime @1754608621 {#7322
      date: 2025-08-08 01:17:01.0 Europe/Paris (+02:00)
    }
    #enabled: true
    #translations: Doctrine\ORM\PersistentCollection {#7921 …}
    #translationsCache: [
      "en_US" => App\Entity\Product\ProductTranslation {#7920
        #locale: "en_US"
        #translatable: App\Entity\Product\Product {#7310}
        #id: 40125
        #name: "IEEE 2405:2022"
        #slug: "ieee-2405-2022-ieee00005845-242931"
        #description: """
          New IEEE Standard - Active.<br />\n
          Utility battery chargers for stationary battery installations are critical to maximize battery life while supporting the continuous loads on the dc system. This standard is applicable to battery chargers used for stationary applications. It was written to serve as a bridge between the utility application engineer and the charger manufacturer. It describes battery charger operating modes, performance, environmental/mechanical considerations, instrumentation and alarms.<br />\n
          \t\t\t\t<br />\n
          This standard specifies the performance characteristics of battery chargers that continuously maintain a battery’s state of charge while simultaneously providing dc power to connected loads. These battery chargers provide transformer isolation of the dc output from the input and are designed for stationary applications. Telecommunication applications are beyond the scope of this standard.<br />\n
          The purpose of this standard is to provide requirements for the design, configuration and use of battery chargers for stationary applications.
          """
        #metaKeywords: null
        #metaDescription: null
        #shortDescription: "IEEE Standard for the Design of Chargers Used in Stationary Battery Applications"
        -notes: "Active"
      }
    ]
    #currentLocale: "en_US"
    #currentTranslation: null
    #fallbackLocale: "en_US"
    #variantSelectionMethod: "match"
    #productTaxons: Doctrine\ORM\PersistentCollection {#7533 …}
    #channels: Doctrine\ORM\PersistentCollection {#7627 …}
    #mainTaxon: Proxies\__CG__\App\Entity\Taxonomy\Taxon {#7311 …}
    #reviews: Doctrine\ORM\PersistentCollection {#7612 …}
    #averageRating: 0.0
    #images: Doctrine\ORM\PersistentCollection {#7644 …}
    -supplier: Proxies\__CG__\App\Entity\Supplier\Supplier {#7325 …}
    -subscriptionCollections: Doctrine\ORM\PersistentCollection {#7389 …}
    -apiLastModifiedAt: DateTime @1754517600 {#7317
      date: 2025-08-07 00:00:00.0 Europe/Paris (+02:00)
    }
    -lastUpdatedAt: DateTime @1668985200 {#7292
      date: 2022-11-21 00:00:00.0 Europe/Paris (+01:00)
    }
    -author: ""
    -publishedAt: DateTime @1667775600 {#7318
      date: 2022-11-07 00:00:00.0 Europe/Paris (+01:00)
    }
    -releasedAt: null
    -confirmedAt: null
    -canceledAt: null
    -edition: null
    -coreDocument: "2405"
    -bookCollection: ""
    -pageCount: 48
    -documents: Doctrine\ORM\PersistentCollection {#7464 …}
    -favorites: Doctrine\ORM\PersistentCollection {#7499 …}
  }
  +label: "Standard"
  -typeAttributeCode: "type"
  -localeContext: Sylius\Component\Locale\Context\CompositeLocaleContext {#1833 …}
}
ProductMostRecent App\Twig\Components\ProductMostRecent 132.0 MiB 0.72 ms
Input props
[
  "product" => App\Entity\Product\Product {#7310
    #id: 11279
    #code: "IEEE00005845"
    #attributes: Doctrine\ORM\PersistentCollection {#7700 …}
    #variants: Doctrine\ORM\PersistentCollection {#7743 …}
    #options: Doctrine\ORM\PersistentCollection {#7915 …}
    #associations: Doctrine\ORM\PersistentCollection {#7899 …}
    #createdAt: DateTime @1751039604 {#7274
      date: 2025-06-27 17:53:24.0 Europe/Paris (+02:00)
    }
    #updatedAt: DateTime @1754608621 {#7322
      date: 2025-08-08 01:17:01.0 Europe/Paris (+02:00)
    }
    #enabled: true
    #translations: Doctrine\ORM\PersistentCollection {#7921 …}
    #translationsCache: [
      "en_US" => App\Entity\Product\ProductTranslation {#7920
        #locale: "en_US"
        #translatable: App\Entity\Product\Product {#7310}
        #id: 40125
        #name: "IEEE 2405:2022"
        #slug: "ieee-2405-2022-ieee00005845-242931"
        #description: """
          New IEEE Standard - Active.<br />\n
          Utility battery chargers for stationary battery installations are critical to maximize battery life while supporting the continuous loads on the dc system. This standard is applicable to battery chargers used for stationary applications. It was written to serve as a bridge between the utility application engineer and the charger manufacturer. It describes battery charger operating modes, performance, environmental/mechanical considerations, instrumentation and alarms.<br />\n
          \t\t\t\t<br />\n
          This standard specifies the performance characteristics of battery chargers that continuously maintain a battery’s state of charge while simultaneously providing dc power to connected loads. These battery chargers provide transformer isolation of the dc output from the input and are designed for stationary applications. Telecommunication applications are beyond the scope of this standard.<br />\n
          The purpose of this standard is to provide requirements for the design, configuration and use of battery chargers for stationary applications.
          """
        #metaKeywords: null
        #metaDescription: null
        #shortDescription: "IEEE Standard for the Design of Chargers Used in Stationary Battery Applications"
        -notes: "Active"
      }
    ]
    #currentLocale: "en_US"
    #currentTranslation: null
    #fallbackLocale: "en_US"
    #variantSelectionMethod: "match"
    #productTaxons: Doctrine\ORM\PersistentCollection {#7533 …}
    #channels: Doctrine\ORM\PersistentCollection {#7627 …}
    #mainTaxon: Proxies\__CG__\App\Entity\Taxonomy\Taxon {#7311 …}
    #reviews: Doctrine\ORM\PersistentCollection {#7612 …}
    #averageRating: 0.0
    #images: Doctrine\ORM\PersistentCollection {#7644 …}
    -supplier: Proxies\__CG__\App\Entity\Supplier\Supplier {#7325 …}
    -subscriptionCollections: Doctrine\ORM\PersistentCollection {#7389 …}
    -apiLastModifiedAt: DateTime @1754517600 {#7317
      date: 2025-08-07 00:00:00.0 Europe/Paris (+02:00)
    }
    -lastUpdatedAt: DateTime @1668985200 {#7292
      date: 2022-11-21 00:00:00.0 Europe/Paris (+01:00)
    }
    -author: ""
    -publishedAt: DateTime @1667775600 {#7318
      date: 2022-11-07 00:00:00.0 Europe/Paris (+01:00)
    }
    -releasedAt: null
    -confirmedAt: null
    -canceledAt: null
    -edition: null
    -coreDocument: "2405"
    -bookCollection: ""
    -pageCount: 48
    -documents: Doctrine\ORM\PersistentCollection {#7464 …}
    -favorites: Doctrine\ORM\PersistentCollection {#7499 …}
  }
]
Attributes
[]
Component
App\Twig\Components\ProductMostRecent {#93309
  +product: App\Entity\Product\Product {#7310
    #id: 11279
    #code: "IEEE00005845"
    #attributes: Doctrine\ORM\PersistentCollection {#7700 …}
    #variants: Doctrine\ORM\PersistentCollection {#7743 …}
    #options: Doctrine\ORM\PersistentCollection {#7915 …}
    #associations: Doctrine\ORM\PersistentCollection {#7899 …}
    #createdAt: DateTime @1751039604 {#7274
      date: 2025-06-27 17:53:24.0 Europe/Paris (+02:00)
    }
    #updatedAt: DateTime @1754608621 {#7322
      date: 2025-08-08 01:17:01.0 Europe/Paris (+02:00)
    }
    #enabled: true
    #translations: Doctrine\ORM\PersistentCollection {#7921 …}
    #translationsCache: [
      "en_US" => App\Entity\Product\ProductTranslation {#7920
        #locale: "en_US"
        #translatable: App\Entity\Product\Product {#7310}
        #id: 40125
        #name: "IEEE 2405:2022"
        #slug: "ieee-2405-2022-ieee00005845-242931"
        #description: """
          New IEEE Standard - Active.<br />\n
          Utility battery chargers for stationary battery installations are critical to maximize battery life while supporting the continuous loads on the dc system. This standard is applicable to battery chargers used for stationary applications. It was written to serve as a bridge between the utility application engineer and the charger manufacturer. It describes battery charger operating modes, performance, environmental/mechanical considerations, instrumentation and alarms.<br />\n
          \t\t\t\t<br />\n
          This standard specifies the performance characteristics of battery chargers that continuously maintain a battery’s state of charge while simultaneously providing dc power to connected loads. These battery chargers provide transformer isolation of the dc output from the input and are designed for stationary applications. Telecommunication applications are beyond the scope of this standard.<br />\n
          The purpose of this standard is to provide requirements for the design, configuration and use of battery chargers for stationary applications.
          """
        #metaKeywords: null
        #metaDescription: null
        #shortDescription: "IEEE Standard for the Design of Chargers Used in Stationary Battery Applications"
        -notes: "Active"
      }
    ]
    #currentLocale: "en_US"
    #currentTranslation: null
    #fallbackLocale: "en_US"
    #variantSelectionMethod: "match"
    #productTaxons: Doctrine\ORM\PersistentCollection {#7533 …}
    #channels: Doctrine\ORM\PersistentCollection {#7627 …}
    #mainTaxon: Proxies\__CG__\App\Entity\Taxonomy\Taxon {#7311 …}
    #reviews: Doctrine\ORM\PersistentCollection {#7612 …}
    #averageRating: 0.0
    #images: Doctrine\ORM\PersistentCollection {#7644 …}
    -supplier: Proxies\__CG__\App\Entity\Supplier\Supplier {#7325 …}
    -subscriptionCollections: Doctrine\ORM\PersistentCollection {#7389 …}
    -apiLastModifiedAt: DateTime @1754517600 {#7317
      date: 2025-08-07 00:00:00.0 Europe/Paris (+02:00)
    }
    -lastUpdatedAt: DateTime @1668985200 {#7292
      date: 2022-11-21 00:00:00.0 Europe/Paris (+01:00)
    }
    -author: ""
    -publishedAt: DateTime @1667775600 {#7318
      date: 2022-11-07 00:00:00.0 Europe/Paris (+01:00)
    }
    -releasedAt: null
    -confirmedAt: null
    -canceledAt: null
    -edition: null
    -coreDocument: "2405"
    -bookCollection: ""
    -pageCount: 48
    -documents: Doctrine\ORM\PersistentCollection {#7464 …}
    -favorites: Doctrine\ORM\PersistentCollection {#7499 …}
  }
  +label: "Most Recent"
  +icon: "check-xs"
  -mostRecentAttributeCode: "most_recent"
  -localeContext: Sylius\Component\Locale\Context\CompositeLocaleContext {#1833 …}
}
ProductState App\Twig\Components\ProductState 132.0 MiB 0.20 ms
Input props
[
  "product" => App\Entity\Product\Product {#7310
    #id: 11279
    #code: "IEEE00005845"
    #attributes: Doctrine\ORM\PersistentCollection {#7700 …}
    #variants: Doctrine\ORM\PersistentCollection {#7743 …}
    #options: Doctrine\ORM\PersistentCollection {#7915 …}
    #associations: Doctrine\ORM\PersistentCollection {#7899 …}
    #createdAt: DateTime @1751039604 {#7274
      date: 2025-06-27 17:53:24.0 Europe/Paris (+02:00)
    }
    #updatedAt: DateTime @1754608621 {#7322
      date: 2025-08-08 01:17:01.0 Europe/Paris (+02:00)
    }
    #enabled: true
    #translations: Doctrine\ORM\PersistentCollection {#7921 …}
    #translationsCache: [
      "en_US" => App\Entity\Product\ProductTranslation {#7920
        #locale: "en_US"
        #translatable: App\Entity\Product\Product {#7310}
        #id: 40125
        #name: "IEEE 2405:2022"
        #slug: "ieee-2405-2022-ieee00005845-242931"
        #description: """
          New IEEE Standard - Active.<br />\n
          Utility battery chargers for stationary battery installations are critical to maximize battery life while supporting the continuous loads on the dc system. This standard is applicable to battery chargers used for stationary applications. It was written to serve as a bridge between the utility application engineer and the charger manufacturer. It describes battery charger operating modes, performance, environmental/mechanical considerations, instrumentation and alarms.<br />\n
          \t\t\t\t<br />\n
          This standard specifies the performance characteristics of battery chargers that continuously maintain a battery’s state of charge while simultaneously providing dc power to connected loads. These battery chargers provide transformer isolation of the dc output from the input and are designed for stationary applications. Telecommunication applications are beyond the scope of this standard.<br />\n
          The purpose of this standard is to provide requirements for the design, configuration and use of battery chargers for stationary applications.
          """
        #metaKeywords: null
        #metaDescription: null
        #shortDescription: "IEEE Standard for the Design of Chargers Used in Stationary Battery Applications"
        -notes: "Active"
      }
    ]
    #currentLocale: "en_US"
    #currentTranslation: null
    #fallbackLocale: "en_US"
    #variantSelectionMethod: "match"
    #productTaxons: Doctrine\ORM\PersistentCollection {#7533 …}
    #channels: Doctrine\ORM\PersistentCollection {#7627 …}
    #mainTaxon: Proxies\__CG__\App\Entity\Taxonomy\Taxon {#7311 …}
    #reviews: Doctrine\ORM\PersistentCollection {#7612 …}
    #averageRating: 0.0
    #images: Doctrine\ORM\PersistentCollection {#7644 …}
    -supplier: Proxies\__CG__\App\Entity\Supplier\Supplier {#7325 …}
    -subscriptionCollections: Doctrine\ORM\PersistentCollection {#7389 …}
    -apiLastModifiedAt: DateTime @1754517600 {#7317
      date: 2025-08-07 00:00:00.0 Europe/Paris (+02:00)
    }
    -lastUpdatedAt: DateTime @1668985200 {#7292
      date: 2022-11-21 00:00:00.0 Europe/Paris (+01:00)
    }
    -author: ""
    -publishedAt: DateTime @1667775600 {#7318
      date: 2022-11-07 00:00:00.0 Europe/Paris (+01:00)
    }
    -releasedAt: null
    -confirmedAt: null
    -canceledAt: null
    -edition: null
    -coreDocument: "2405"
    -bookCollection: ""
    -pageCount: 48
    -documents: Doctrine\ORM\PersistentCollection {#7464 …}
    -favorites: Doctrine\ORM\PersistentCollection {#7499 …}
  }
  "showFullLabel" => "true"
]
Attributes
[
  "showFullLabel" => "true"
]
Component
App\Twig\Components\ProductState {#100265
  +product: App\Entity\Product\Product {#7310
    #id: 11279
    #code: "IEEE00005845"
    #attributes: Doctrine\ORM\PersistentCollection {#7700 …}
    #variants: Doctrine\ORM\PersistentCollection {#7743 …}
    #options: Doctrine\ORM\PersistentCollection {#7915 …}
    #associations: Doctrine\ORM\PersistentCollection {#7899 …}
    #createdAt: DateTime @1751039604 {#7274
      date: 2025-06-27 17:53:24.0 Europe/Paris (+02:00)
    }
    #updatedAt: DateTime @1754608621 {#7322
      date: 2025-08-08 01:17:01.0 Europe/Paris (+02:00)
    }
    #enabled: true
    #translations: Doctrine\ORM\PersistentCollection {#7921 …}
    #translationsCache: [
      "en_US" => App\Entity\Product\ProductTranslation {#7920
        #locale: "en_US"
        #translatable: App\Entity\Product\Product {#7310}
        #id: 40125
        #name: "IEEE 2405:2022"
        #slug: "ieee-2405-2022-ieee00005845-242931"
        #description: """
          New IEEE Standard - Active.<br />\n
          Utility battery chargers for stationary battery installations are critical to maximize battery life while supporting the continuous loads on the dc system. This standard is applicable to battery chargers used for stationary applications. It was written to serve as a bridge between the utility application engineer and the charger manufacturer. It describes battery charger operating modes, performance, environmental/mechanical considerations, instrumentation and alarms.<br />\n
          \t\t\t\t<br />\n
          This standard specifies the performance characteristics of battery chargers that continuously maintain a battery’s state of charge while simultaneously providing dc power to connected loads. These battery chargers provide transformer isolation of the dc output from the input and are designed for stationary applications. Telecommunication applications are beyond the scope of this standard.<br />\n
          The purpose of this standard is to provide requirements for the design, configuration and use of battery chargers for stationary applications.
          """
        #metaKeywords: null
        #metaDescription: null
        #shortDescription: "IEEE Standard for the Design of Chargers Used in Stationary Battery Applications"
        -notes: "Active"
      }
    ]
    #currentLocale: "en_US"
    #currentTranslation: null
    #fallbackLocale: "en_US"
    #variantSelectionMethod: "match"
    #productTaxons: Doctrine\ORM\PersistentCollection {#7533 …}
    #channels: Doctrine\ORM\PersistentCollection {#7627 …}
    #mainTaxon: Proxies\__CG__\App\Entity\Taxonomy\Taxon {#7311 …}
    #reviews: Doctrine\ORM\PersistentCollection {#7612 …}
    #averageRating: 0.0
    #images: Doctrine\ORM\PersistentCollection {#7644 …}
    -supplier: Proxies\__CG__\App\Entity\Supplier\Supplier {#7325 …}
    -subscriptionCollections: Doctrine\ORM\PersistentCollection {#7389 …}
    -apiLastModifiedAt: DateTime @1754517600 {#7317
      date: 2025-08-07 00:00:00.0 Europe/Paris (+02:00)
    }
    -lastUpdatedAt: DateTime @1668985200 {#7292
      date: 2022-11-21 00:00:00.0 Europe/Paris (+01:00)
    }
    -author: ""
    -publishedAt: DateTime @1667775600 {#7318
      date: 2022-11-07 00:00:00.0 Europe/Paris (+01:00)
    }
    -releasedAt: null
    -confirmedAt: null
    -canceledAt: null
    -edition: null
    -coreDocument: "2405"
    -bookCollection: ""
    -pageCount: 48
    -documents: Doctrine\ORM\PersistentCollection {#7464 …}
    -favorites: Doctrine\ORM\PersistentCollection {#7499 …}
  }
  +appearance: "state-active"
  +labels: [
    "Active"
  ]
  -stateAttributeCode: "state"
  -localeContext: Sylius\Component\Locale\Context\CompositeLocaleContext {#1833 …}
}
ProductMostRecent App\Twig\Components\ProductMostRecent 132.0 MiB 0.75 ms
Input props
[
  "product" => App\Entity\Product\Product {#7310
    #id: 11279
    #code: "IEEE00005845"
    #attributes: Doctrine\ORM\PersistentCollection {#7700 …}
    #variants: Doctrine\ORM\PersistentCollection {#7743 …}
    #options: Doctrine\ORM\PersistentCollection {#7915 …}
    #associations: Doctrine\ORM\PersistentCollection {#7899 …}
    #createdAt: DateTime @1751039604 {#7274
      date: 2025-06-27 17:53:24.0 Europe/Paris (+02:00)
    }
    #updatedAt: DateTime @1754608621 {#7322
      date: 2025-08-08 01:17:01.0 Europe/Paris (+02:00)
    }
    #enabled: true
    #translations: Doctrine\ORM\PersistentCollection {#7921 …}
    #translationsCache: [
      "en_US" => App\Entity\Product\ProductTranslation {#7920
        #locale: "en_US"
        #translatable: App\Entity\Product\Product {#7310}
        #id: 40125
        #name: "IEEE 2405:2022"
        #slug: "ieee-2405-2022-ieee00005845-242931"
        #description: """
          New IEEE Standard - Active.<br />\n
          Utility battery chargers for stationary battery installations are critical to maximize battery life while supporting the continuous loads on the dc system. This standard is applicable to battery chargers used for stationary applications. It was written to serve as a bridge between the utility application engineer and the charger manufacturer. It describes battery charger operating modes, performance, environmental/mechanical considerations, instrumentation and alarms.<br />\n
          \t\t\t\t<br />\n
          This standard specifies the performance characteristics of battery chargers that continuously maintain a battery’s state of charge while simultaneously providing dc power to connected loads. These battery chargers provide transformer isolation of the dc output from the input and are designed for stationary applications. Telecommunication applications are beyond the scope of this standard.<br />\n
          The purpose of this standard is to provide requirements for the design, configuration and use of battery chargers for stationary applications.
          """
        #metaKeywords: null
        #metaDescription: null
        #shortDescription: "IEEE Standard for the Design of Chargers Used in Stationary Battery Applications"
        -notes: "Active"
      }
    ]
    #currentLocale: "en_US"
    #currentTranslation: null
    #fallbackLocale: "en_US"
    #variantSelectionMethod: "match"
    #productTaxons: Doctrine\ORM\PersistentCollection {#7533 …}
    #channels: Doctrine\ORM\PersistentCollection {#7627 …}
    #mainTaxon: Proxies\__CG__\App\Entity\Taxonomy\Taxon {#7311 …}
    #reviews: Doctrine\ORM\PersistentCollection {#7612 …}
    #averageRating: 0.0
    #images: Doctrine\ORM\PersistentCollection {#7644 …}
    -supplier: Proxies\__CG__\App\Entity\Supplier\Supplier {#7325 …}
    -subscriptionCollections: Doctrine\ORM\PersistentCollection {#7389 …}
    -apiLastModifiedAt: DateTime @1754517600 {#7317
      date: 2025-08-07 00:00:00.0 Europe/Paris (+02:00)
    }
    -lastUpdatedAt: DateTime @1668985200 {#7292
      date: 2022-11-21 00:00:00.0 Europe/Paris (+01:00)
    }
    -author: ""
    -publishedAt: DateTime @1667775600 {#7318
      date: 2022-11-07 00:00:00.0 Europe/Paris (+01:00)
    }
    -releasedAt: null
    -confirmedAt: null
    -canceledAt: null
    -edition: null
    -coreDocument: "2405"
    -bookCollection: ""
    -pageCount: 48
    -documents: Doctrine\ORM\PersistentCollection {#7464 …}
    -favorites: Doctrine\ORM\PersistentCollection {#7499 …}
  }
]
Attributes
[]
Component
App\Twig\Components\ProductMostRecent {#100349
  +product: App\Entity\Product\Product {#7310
    #id: 11279
    #code: "IEEE00005845"
    #attributes: Doctrine\ORM\PersistentCollection {#7700 …}
    #variants: Doctrine\ORM\PersistentCollection {#7743 …}
    #options: Doctrine\ORM\PersistentCollection {#7915 …}
    #associations: Doctrine\ORM\PersistentCollection {#7899 …}
    #createdAt: DateTime @1751039604 {#7274
      date: 2025-06-27 17:53:24.0 Europe/Paris (+02:00)
    }
    #updatedAt: DateTime @1754608621 {#7322
      date: 2025-08-08 01:17:01.0 Europe/Paris (+02:00)
    }
    #enabled: true
    #translations: Doctrine\ORM\PersistentCollection {#7921 …}
    #translationsCache: [
      "en_US" => App\Entity\Product\ProductTranslation {#7920
        #locale: "en_US"
        #translatable: App\Entity\Product\Product {#7310}
        #id: 40125
        #name: "IEEE 2405:2022"
        #slug: "ieee-2405-2022-ieee00005845-242931"
        #description: """
          New IEEE Standard - Active.<br />\n
          Utility battery chargers for stationary battery installations are critical to maximize battery life while supporting the continuous loads on the dc system. This standard is applicable to battery chargers used for stationary applications. It was written to serve as a bridge between the utility application engineer and the charger manufacturer. It describes battery charger operating modes, performance, environmental/mechanical considerations, instrumentation and alarms.<br />\n
          \t\t\t\t<br />\n
          This standard specifies the performance characteristics of battery chargers that continuously maintain a battery’s state of charge while simultaneously providing dc power to connected loads. These battery chargers provide transformer isolation of the dc output from the input and are designed for stationary applications. Telecommunication applications are beyond the scope of this standard.<br />\n
          The purpose of this standard is to provide requirements for the design, configuration and use of battery chargers for stationary applications.
          """
        #metaKeywords: null
        #metaDescription: null
        #shortDescription: "IEEE Standard for the Design of Chargers Used in Stationary Battery Applications"
        -notes: "Active"
      }
    ]
    #currentLocale: "en_US"
    #currentTranslation: null
    #fallbackLocale: "en_US"
    #variantSelectionMethod: "match"
    #productTaxons: Doctrine\ORM\PersistentCollection {#7533 …}
    #channels: Doctrine\ORM\PersistentCollection {#7627 …}
    #mainTaxon: Proxies\__CG__\App\Entity\Taxonomy\Taxon {#7311 …}
    #reviews: Doctrine\ORM\PersistentCollection {#7612 …}
    #averageRating: 0.0
    #images: Doctrine\ORM\PersistentCollection {#7644 …}
    -supplier: Proxies\__CG__\App\Entity\Supplier\Supplier {#7325 …}
    -subscriptionCollections: Doctrine\ORM\PersistentCollection {#7389 …}
    -apiLastModifiedAt: DateTime @1754517600 {#7317
      date: 2025-08-07 00:00:00.0 Europe/Paris (+02:00)
    }
    -lastUpdatedAt: DateTime @1668985200 {#7292
      date: 2022-11-21 00:00:00.0 Europe/Paris (+01:00)
    }
    -author: ""
    -publishedAt: DateTime @1667775600 {#7318
      date: 2022-11-07 00:00:00.0 Europe/Paris (+01:00)
    }
    -releasedAt: null
    -confirmedAt: null
    -canceledAt: null
    -edition: null
    -coreDocument: "2405"
    -bookCollection: ""
    -pageCount: 48
    -documents: Doctrine\ORM\PersistentCollection {#7464 …}
    -favorites: Doctrine\ORM\PersistentCollection {#7499 …}
  }
  +label: "Most Recent"
  +icon: "check-xs"
  -mostRecentAttributeCode: "most_recent"
  -localeContext: Sylius\Component\Locale\Context\CompositeLocaleContext {#1833 …}
}
ProductCard App\Twig\Components\ProductCard 132.0 MiB 7.46 ms
Input props
[
  "product" => App\Entity\Product\Product {#121733
    #id: 11438
    #code: "IEEE00006139"
    #attributes: Doctrine\ORM\PersistentCollection {#121757 …}
    #variants: Doctrine\ORM\PersistentCollection {#121755 …}
    #options: Doctrine\ORM\PersistentCollection {#121750 …}
    #associations: Doctrine\ORM\PersistentCollection {#121753 …}
    #createdAt: DateTime @1751039705 {#121746
      date: 2025-06-27 17:55:05.0 Europe/Paris (+02:00)
    }
    #updatedAt: DateTime @1753970307 {#121739
      date: 2025-07-31 15:58:27.0 Europe/Paris (+02:00)
    }
    #enabled: true
    #translations: Doctrine\ORM\PersistentCollection {#121768 …}
    #translationsCache: [
      "en_US" => App\Entity\Product\ProductTranslation {#121874
        #locale: "en_US"
        #translatable: App\Entity\Product\Product {#121733}
        #id: 40761
        #name: "IEEE 946:2020"
        #slug: "ieee-946-2020-ieee00006139-243090"
        #description: """
          Revision Standard - Active.<br />\n
          Recommended practices for the design of dc power systems for stationary applications are provided in this document. The components of the dc power system addressed by this document include lead-acid and nickel-cadmium storage batteries, static battery chargers, and distribution equipment. Guidance in selecting the quantity and types of equipment, the equipment ratings, interconnections, instrumentation and protection is also provided. This recommendation is applicable for power generation, substation, and telecommunication applications.<br />\n
          \t\t\t\t<br />\n
          This recommended practice provides guidance for the design of stationary dc power systems. The components<br />\n
          of the stationary dc power system addressed by this recommended practice include the following:<br />\n
          - Storage batteries<br />\n
          - Static battery chargers/rectifiers (including sizing)<br />\n
          - Distribution equipment<br />\n
          - Protection equipment<br />\n
          - Control equipment<br />\n
          - Interconnections<br />\n
          - Instrumentation<br />\n
          Guidance for selecting the quantity, types, and ratings of equipment is also provided.<br />\n
          The considerations of each of these different components and the issue of load voltage and other load specifics are discussed in terms of their effect on the design of the whole system. Guidance on short-circuit calculation and contribution of different dc power system components is also offered to improve reliability, performance, and safety of the installation.<br />\n
          The purpose of this document is to provide the user with information and recommendations concerning sizing and designing dc power systems in stationary applications.<br />\n
          While the recommended practices in this document apply to dc power systems in substations, additional guidance for substations is provided in IEEE Std 1818.
          """
        #metaKeywords: null
        #metaDescription: null
        #shortDescription: "IEEE Recommended Practice for the Design of DC Power Systems for Stationary Applications"
        -notes: "Active"
      }
    ]
    #currentLocale: "en_US"
    #currentTranslation: null
    #fallbackLocale: "en_US"
    #variantSelectionMethod: "match"
    #productTaxons: Doctrine\ORM\PersistentCollection {#121766 …}
    #channels: Doctrine\ORM\PersistentCollection {#121759 …}
    #mainTaxon: Proxies\__CG__\App\Entity\Taxonomy\Taxon {#7311 …}
    #reviews: Doctrine\ORM\PersistentCollection {#121763 …}
    #averageRating: 0.0
    #images: Doctrine\ORM\PersistentCollection {#121761 …}
    -supplier: Proxies\__CG__\App\Entity\Supplier\Supplier {#7325 …}
    -subscriptionCollections: Doctrine\ORM\PersistentCollection {#121773 …}
    -apiLastModifiedAt: DateTime @1743289200 {#121732
      date: 2025-03-30 00:00:00.0 Europe/Paris (+01:00)
    }
    -lastUpdatedAt: DateTime @1613430000 {#121781
      date: 2021-02-16 00:00:00.0 Europe/Paris (+01:00)
    }
    -author: ""
    -publishedAt: DateTime @1600812000 {#121752
      date: 2020-09-23 00:00:00.0 Europe/Paris (+02:00)
    }
    -releasedAt: null
    -confirmedAt: null
    -canceledAt: null
    -edition: null
    -coreDocument: "946"
    -bookCollection: ""
    -pageCount: 74
    -documents: Doctrine\ORM\PersistentCollection {#121772 …}
    -favorites: Doctrine\ORM\PersistentCollection {#121770 …}
  }
  "layout" => "vertical"
  "showPrice" => true
  "showStatusBadges" => true
  "additionalClasses" => "product__teaser--with-grey-border"
  "hasStretchedLink" => true
  "hoverType" => "shadow"
  "linkLabel" => "See more"
]
Attributes
[]
Component
App\Twig\Components\ProductCard {#121825
  +product: App\Entity\Product\Product {#121733
    #id: 11438
    #code: "IEEE00006139"
    #attributes: Doctrine\ORM\PersistentCollection {#121757 …}
    #variants: Doctrine\ORM\PersistentCollection {#121755 …}
    #options: Doctrine\ORM\PersistentCollection {#121750 …}
    #associations: Doctrine\ORM\PersistentCollection {#121753 …}
    #createdAt: DateTime @1751039705 {#121746
      date: 2025-06-27 17:55:05.0 Europe/Paris (+02:00)
    }
    #updatedAt: DateTime @1753970307 {#121739
      date: 2025-07-31 15:58:27.0 Europe/Paris (+02:00)
    }
    #enabled: true
    #translations: Doctrine\ORM\PersistentCollection {#121768 …}
    #translationsCache: [
      "en_US" => App\Entity\Product\ProductTranslation {#121874
        #locale: "en_US"
        #translatable: App\Entity\Product\Product {#121733}
        #id: 40761
        #name: "IEEE 946:2020"
        #slug: "ieee-946-2020-ieee00006139-243090"
        #description: """
          Revision Standard - Active.<br />\n
          Recommended practices for the design of dc power systems for stationary applications are provided in this document. The components of the dc power system addressed by this document include lead-acid and nickel-cadmium storage batteries, static battery chargers, and distribution equipment. Guidance in selecting the quantity and types of equipment, the equipment ratings, interconnections, instrumentation and protection is also provided. This recommendation is applicable for power generation, substation, and telecommunication applications.<br />\n
          \t\t\t\t<br />\n
          This recommended practice provides guidance for the design of stationary dc power systems. The components<br />\n
          of the stationary dc power system addressed by this recommended practice include the following:<br />\n
          - Storage batteries<br />\n
          - Static battery chargers/rectifiers (including sizing)<br />\n
          - Distribution equipment<br />\n
          - Protection equipment<br />\n
          - Control equipment<br />\n
          - Interconnections<br />\n
          - Instrumentation<br />\n
          Guidance for selecting the quantity, types, and ratings of equipment is also provided.<br />\n
          The considerations of each of these different components and the issue of load voltage and other load specifics are discussed in terms of their effect on the design of the whole system. Guidance on short-circuit calculation and contribution of different dc power system components is also offered to improve reliability, performance, and safety of the installation.<br />\n
          The purpose of this document is to provide the user with information and recommendations concerning sizing and designing dc power systems in stationary applications.<br />\n
          While the recommended practices in this document apply to dc power systems in substations, additional guidance for substations is provided in IEEE Std 1818.
          """
        #metaKeywords: null
        #metaDescription: null
        #shortDescription: "IEEE Recommended Practice for the Design of DC Power Systems for Stationary Applications"
        -notes: "Active"
      }
    ]
    #currentLocale: "en_US"
    #currentTranslation: null
    #fallbackLocale: "en_US"
    #variantSelectionMethod: "match"
    #productTaxons: Doctrine\ORM\PersistentCollection {#121766 …}
    #channels: Doctrine\ORM\PersistentCollection {#121759 …}
    #mainTaxon: Proxies\__CG__\App\Entity\Taxonomy\Taxon {#7311 …}
    #reviews: Doctrine\ORM\PersistentCollection {#121763 …}
    #averageRating: 0.0
    #images: Doctrine\ORM\PersistentCollection {#121761 …}
    -supplier: Proxies\__CG__\App\Entity\Supplier\Supplier {#7325 …}
    -subscriptionCollections: Doctrine\ORM\PersistentCollection {#121773 …}
    -apiLastModifiedAt: DateTime @1743289200 {#121732
      date: 2025-03-30 00:00:00.0 Europe/Paris (+01:00)
    }
    -lastUpdatedAt: DateTime @1613430000 {#121781
      date: 2021-02-16 00:00:00.0 Europe/Paris (+01:00)
    }
    -author: ""
    -publishedAt: DateTime @1600812000 {#121752
      date: 2020-09-23 00:00:00.0 Europe/Paris (+02:00)
    }
    -releasedAt: null
    -confirmedAt: null
    -canceledAt: null
    -edition: null
    -coreDocument: "946"
    -bookCollection: ""
    -pageCount: 74
    -documents: Doctrine\ORM\PersistentCollection {#121772 …}
    -favorites: Doctrine\ORM\PersistentCollection {#121770 …}
  }
  +layout: "vertical"
  +showPrice: true
  +showStatusBadges: true
  +additionalClasses: "product__teaser--with-grey-border"
  +linkLabel: "See more"
  +imageFilter: "product_thumbnail_teaser"
  +hasStretchedLink: true
  +backgroundColor: "white"
  +hoverType: "shadow"
}
ProductState App\Twig\Components\ProductState 132.0 MiB 0.19 ms
Input props
[
  "product" => App\Entity\Product\Product {#121733
    #id: 11438
    #code: "IEEE00006139"
    #attributes: Doctrine\ORM\PersistentCollection {#121757 …}
    #variants: Doctrine\ORM\PersistentCollection {#121755 …}
    #options: Doctrine\ORM\PersistentCollection {#121750 …}
    #associations: Doctrine\ORM\PersistentCollection {#121753 …}
    #createdAt: DateTime @1751039705 {#121746
      date: 2025-06-27 17:55:05.0 Europe/Paris (+02:00)
    }
    #updatedAt: DateTime @1753970307 {#121739
      date: 2025-07-31 15:58:27.0 Europe/Paris (+02:00)
    }
    #enabled: true
    #translations: Doctrine\ORM\PersistentCollection {#121768 …}
    #translationsCache: [
      "en_US" => App\Entity\Product\ProductTranslation {#121874
        #locale: "en_US"
        #translatable: App\Entity\Product\Product {#121733}
        #id: 40761
        #name: "IEEE 946:2020"
        #slug: "ieee-946-2020-ieee00006139-243090"
        #description: """
          Revision Standard - Active.<br />\n
          Recommended practices for the design of dc power systems for stationary applications are provided in this document. The components of the dc power system addressed by this document include lead-acid and nickel-cadmium storage batteries, static battery chargers, and distribution equipment. Guidance in selecting the quantity and types of equipment, the equipment ratings, interconnections, instrumentation and protection is also provided. This recommendation is applicable for power generation, substation, and telecommunication applications.<br />\n
          \t\t\t\t<br />\n
          This recommended practice provides guidance for the design of stationary dc power systems. The components<br />\n
          of the stationary dc power system addressed by this recommended practice include the following:<br />\n
          - Storage batteries<br />\n
          - Static battery chargers/rectifiers (including sizing)<br />\n
          - Distribution equipment<br />\n
          - Protection equipment<br />\n
          - Control equipment<br />\n
          - Interconnections<br />\n
          - Instrumentation<br />\n
          Guidance for selecting the quantity, types, and ratings of equipment is also provided.<br />\n
          The considerations of each of these different components and the issue of load voltage and other load specifics are discussed in terms of their effect on the design of the whole system. Guidance on short-circuit calculation and contribution of different dc power system components is also offered to improve reliability, performance, and safety of the installation.<br />\n
          The purpose of this document is to provide the user with information and recommendations concerning sizing and designing dc power systems in stationary applications.<br />\n
          While the recommended practices in this document apply to dc power systems in substations, additional guidance for substations is provided in IEEE Std 1818.
          """
        #metaKeywords: null
        #metaDescription: null
        #shortDescription: "IEEE Recommended Practice for the Design of DC Power Systems for Stationary Applications"
        -notes: "Active"
      }
    ]
    #currentLocale: "en_US"
    #currentTranslation: null
    #fallbackLocale: "en_US"
    #variantSelectionMethod: "match"
    #productTaxons: Doctrine\ORM\PersistentCollection {#121766 …}
    #channels: Doctrine\ORM\PersistentCollection {#121759 …}
    #mainTaxon: Proxies\__CG__\App\Entity\Taxonomy\Taxon {#7311 …}
    #reviews: Doctrine\ORM\PersistentCollection {#121763 …}
    #averageRating: 0.0
    #images: Doctrine\ORM\PersistentCollection {#121761 …}
    -supplier: Proxies\__CG__\App\Entity\Supplier\Supplier {#7325 …}
    -subscriptionCollections: Doctrine\ORM\PersistentCollection {#121773 …}
    -apiLastModifiedAt: DateTime @1743289200 {#121732
      date: 2025-03-30 00:00:00.0 Europe/Paris (+01:00)
    }
    -lastUpdatedAt: DateTime @1613430000 {#121781
      date: 2021-02-16 00:00:00.0 Europe/Paris (+01:00)
    }
    -author: ""
    -publishedAt: DateTime @1600812000 {#121752
      date: 2020-09-23 00:00:00.0 Europe/Paris (+02:00)
    }
    -releasedAt: null
    -confirmedAt: null
    -canceledAt: null
    -edition: null
    -coreDocument: "946"
    -bookCollection: ""
    -pageCount: 74
    -documents: Doctrine\ORM\PersistentCollection {#121772 …}
    -favorites: Doctrine\ORM\PersistentCollection {#121770 …}
  }
]
Attributes
[
  "showFullLabel" => false
]
Component
App\Twig\Components\ProductState {#121876
  +product: App\Entity\Product\Product {#121733
    #id: 11438
    #code: "IEEE00006139"
    #attributes: Doctrine\ORM\PersistentCollection {#121757 …}
    #variants: Doctrine\ORM\PersistentCollection {#121755 …}
    #options: Doctrine\ORM\PersistentCollection {#121750 …}
    #associations: Doctrine\ORM\PersistentCollection {#121753 …}
    #createdAt: DateTime @1751039705 {#121746
      date: 2025-06-27 17:55:05.0 Europe/Paris (+02:00)
    }
    #updatedAt: DateTime @1753970307 {#121739
      date: 2025-07-31 15:58:27.0 Europe/Paris (+02:00)
    }
    #enabled: true
    #translations: Doctrine\ORM\PersistentCollection {#121768 …}
    #translationsCache: [
      "en_US" => App\Entity\Product\ProductTranslation {#121874
        #locale: "en_US"
        #translatable: App\Entity\Product\Product {#121733}
        #id: 40761
        #name: "IEEE 946:2020"
        #slug: "ieee-946-2020-ieee00006139-243090"
        #description: """
          Revision Standard - Active.<br />\n
          Recommended practices for the design of dc power systems for stationary applications are provided in this document. The components of the dc power system addressed by this document include lead-acid and nickel-cadmium storage batteries, static battery chargers, and distribution equipment. Guidance in selecting the quantity and types of equipment, the equipment ratings, interconnections, instrumentation and protection is also provided. This recommendation is applicable for power generation, substation, and telecommunication applications.<br />\n
          \t\t\t\t<br />\n
          This recommended practice provides guidance for the design of stationary dc power systems. The components<br />\n
          of the stationary dc power system addressed by this recommended practice include the following:<br />\n
          - Storage batteries<br />\n
          - Static battery chargers/rectifiers (including sizing)<br />\n
          - Distribution equipment<br />\n
          - Protection equipment<br />\n
          - Control equipment<br />\n
          - Interconnections<br />\n
          - Instrumentation<br />\n
          Guidance for selecting the quantity, types, and ratings of equipment is also provided.<br />\n
          The considerations of each of these different components and the issue of load voltage and other load specifics are discussed in terms of their effect on the design of the whole system. Guidance on short-circuit calculation and contribution of different dc power system components is also offered to improve reliability, performance, and safety of the installation.<br />\n
          The purpose of this document is to provide the user with information and recommendations concerning sizing and designing dc power systems in stationary applications.<br />\n
          While the recommended practices in this document apply to dc power systems in substations, additional guidance for substations is provided in IEEE Std 1818.
          """
        #metaKeywords: null
        #metaDescription: null
        #shortDescription: "IEEE Recommended Practice for the Design of DC Power Systems for Stationary Applications"
        -notes: "Active"
      }
    ]
    #currentLocale: "en_US"
    #currentTranslation: null
    #fallbackLocale: "en_US"
    #variantSelectionMethod: "match"
    #productTaxons: Doctrine\ORM\PersistentCollection {#121766 …}
    #channels: Doctrine\ORM\PersistentCollection {#121759 …}
    #mainTaxon: Proxies\__CG__\App\Entity\Taxonomy\Taxon {#7311 …}
    #reviews: Doctrine\ORM\PersistentCollection {#121763 …}
    #averageRating: 0.0
    #images: Doctrine\ORM\PersistentCollection {#121761 …}
    -supplier: Proxies\__CG__\App\Entity\Supplier\Supplier {#7325 …}
    -subscriptionCollections: Doctrine\ORM\PersistentCollection {#121773 …}
    -apiLastModifiedAt: DateTime @1743289200 {#121732
      date: 2025-03-30 00:00:00.0 Europe/Paris (+01:00)
    }
    -lastUpdatedAt: DateTime @1613430000 {#121781
      date: 2021-02-16 00:00:00.0 Europe/Paris (+01:00)
    }
    -author: ""
    -publishedAt: DateTime @1600812000 {#121752
      date: 2020-09-23 00:00:00.0 Europe/Paris (+02:00)
    }
    -releasedAt: null
    -confirmedAt: null
    -canceledAt: null
    -edition: null
    -coreDocument: "946"
    -bookCollection: ""
    -pageCount: 74
    -documents: Doctrine\ORM\PersistentCollection {#121772 …}
    -favorites: Doctrine\ORM\PersistentCollection {#121770 …}
  }
  +appearance: "state-active"
  +labels: [
    "Active"
  ]
  -stateAttributeCode: "state"
  -localeContext: Sylius\Component\Locale\Context\CompositeLocaleContext {#1833 …}
}
ProductMostRecent App\Twig\Components\ProductMostRecent 132.0 MiB 0.68 ms
Input props
[
  "product" => App\Entity\Product\Product {#121733
    #id: 11438
    #code: "IEEE00006139"
    #attributes: Doctrine\ORM\PersistentCollection {#121757 …}
    #variants: Doctrine\ORM\PersistentCollection {#121755 …}
    #options: Doctrine\ORM\PersistentCollection {#121750 …}
    #associations: Doctrine\ORM\PersistentCollection {#121753 …}
    #createdAt: DateTime @1751039705 {#121746
      date: 2025-06-27 17:55:05.0 Europe/Paris (+02:00)
    }
    #updatedAt: DateTime @1753970307 {#121739
      date: 2025-07-31 15:58:27.0 Europe/Paris (+02:00)
    }
    #enabled: true
    #translations: Doctrine\ORM\PersistentCollection {#121768 …}
    #translationsCache: [
      "en_US" => App\Entity\Product\ProductTranslation {#121874
        #locale: "en_US"
        #translatable: App\Entity\Product\Product {#121733}
        #id: 40761
        #name: "IEEE 946:2020"
        #slug: "ieee-946-2020-ieee00006139-243090"
        #description: """
          Revision Standard - Active.<br />\n
          Recommended practices for the design of dc power systems for stationary applications are provided in this document. The components of the dc power system addressed by this document include lead-acid and nickel-cadmium storage batteries, static battery chargers, and distribution equipment. Guidance in selecting the quantity and types of equipment, the equipment ratings, interconnections, instrumentation and protection is also provided. This recommendation is applicable for power generation, substation, and telecommunication applications.<br />\n
          \t\t\t\t<br />\n
          This recommended practice provides guidance for the design of stationary dc power systems. The components<br />\n
          of the stationary dc power system addressed by this recommended practice include the following:<br />\n
          - Storage batteries<br />\n
          - Static battery chargers/rectifiers (including sizing)<br />\n
          - Distribution equipment<br />\n
          - Protection equipment<br />\n
          - Control equipment<br />\n
          - Interconnections<br />\n
          - Instrumentation<br />\n
          Guidance for selecting the quantity, types, and ratings of equipment is also provided.<br />\n
          The considerations of each of these different components and the issue of load voltage and other load specifics are discussed in terms of their effect on the design of the whole system. Guidance on short-circuit calculation and contribution of different dc power system components is also offered to improve reliability, performance, and safety of the installation.<br />\n
          The purpose of this document is to provide the user with information and recommendations concerning sizing and designing dc power systems in stationary applications.<br />\n
          While the recommended practices in this document apply to dc power systems in substations, additional guidance for substations is provided in IEEE Std 1818.
          """
        #metaKeywords: null
        #metaDescription: null
        #shortDescription: "IEEE Recommended Practice for the Design of DC Power Systems for Stationary Applications"
        -notes: "Active"
      }
    ]
    #currentLocale: "en_US"
    #currentTranslation: null
    #fallbackLocale: "en_US"
    #variantSelectionMethod: "match"
    #productTaxons: Doctrine\ORM\PersistentCollection {#121766 …}
    #channels: Doctrine\ORM\PersistentCollection {#121759 …}
    #mainTaxon: Proxies\__CG__\App\Entity\Taxonomy\Taxon {#7311 …}
    #reviews: Doctrine\ORM\PersistentCollection {#121763 …}
    #averageRating: 0.0
    #images: Doctrine\ORM\PersistentCollection {#121761 …}
    -supplier: Proxies\__CG__\App\Entity\Supplier\Supplier {#7325 …}
    -subscriptionCollections: Doctrine\ORM\PersistentCollection {#121773 …}
    -apiLastModifiedAt: DateTime @1743289200 {#121732
      date: 2025-03-30 00:00:00.0 Europe/Paris (+01:00)
    }
    -lastUpdatedAt: DateTime @1613430000 {#121781
      date: 2021-02-16 00:00:00.0 Europe/Paris (+01:00)
    }
    -author: ""
    -publishedAt: DateTime @1600812000 {#121752
      date: 2020-09-23 00:00:00.0 Europe/Paris (+02:00)
    }
    -releasedAt: null
    -confirmedAt: null
    -canceledAt: null
    -edition: null
    -coreDocument: "946"
    -bookCollection: ""
    -pageCount: 74
    -documents: Doctrine\ORM\PersistentCollection {#121772 …}
    -favorites: Doctrine\ORM\PersistentCollection {#121770 …}
  }
]
Attributes
[]
Component
App\Twig\Components\ProductMostRecent {#121953
  +product: App\Entity\Product\Product {#121733
    #id: 11438
    #code: "IEEE00006139"
    #attributes: Doctrine\ORM\PersistentCollection {#121757 …}
    #variants: Doctrine\ORM\PersistentCollection {#121755 …}
    #options: Doctrine\ORM\PersistentCollection {#121750 …}
    #associations: Doctrine\ORM\PersistentCollection {#121753 …}
    #createdAt: DateTime @1751039705 {#121746
      date: 2025-06-27 17:55:05.0 Europe/Paris (+02:00)
    }
    #updatedAt: DateTime @1753970307 {#121739
      date: 2025-07-31 15:58:27.0 Europe/Paris (+02:00)
    }
    #enabled: true
    #translations: Doctrine\ORM\PersistentCollection {#121768 …}
    #translationsCache: [
      "en_US" => App\Entity\Product\ProductTranslation {#121874
        #locale: "en_US"
        #translatable: App\Entity\Product\Product {#121733}
        #id: 40761
        #name: "IEEE 946:2020"
        #slug: "ieee-946-2020-ieee00006139-243090"
        #description: """
          Revision Standard - Active.<br />\n
          Recommended practices for the design of dc power systems for stationary applications are provided in this document. The components of the dc power system addressed by this document include lead-acid and nickel-cadmium storage batteries, static battery chargers, and distribution equipment. Guidance in selecting the quantity and types of equipment, the equipment ratings, interconnections, instrumentation and protection is also provided. This recommendation is applicable for power generation, substation, and telecommunication applications.<br />\n
          \t\t\t\t<br />\n
          This recommended practice provides guidance for the design of stationary dc power systems. The components<br />\n
          of the stationary dc power system addressed by this recommended practice include the following:<br />\n
          - Storage batteries<br />\n
          - Static battery chargers/rectifiers (including sizing)<br />\n
          - Distribution equipment<br />\n
          - Protection equipment<br />\n
          - Control equipment<br />\n
          - Interconnections<br />\n
          - Instrumentation<br />\n
          Guidance for selecting the quantity, types, and ratings of equipment is also provided.<br />\n
          The considerations of each of these different components and the issue of load voltage and other load specifics are discussed in terms of their effect on the design of the whole system. Guidance on short-circuit calculation and contribution of different dc power system components is also offered to improve reliability, performance, and safety of the installation.<br />\n
          The purpose of this document is to provide the user with information and recommendations concerning sizing and designing dc power systems in stationary applications.<br />\n
          While the recommended practices in this document apply to dc power systems in substations, additional guidance for substations is provided in IEEE Std 1818.
          """
        #metaKeywords: null
        #metaDescription: null
        #shortDescription: "IEEE Recommended Practice for the Design of DC Power Systems for Stationary Applications"
        -notes: "Active"
      }
    ]
    #currentLocale: "en_US"
    #currentTranslation: null
    #fallbackLocale: "en_US"
    #variantSelectionMethod: "match"
    #productTaxons: Doctrine\ORM\PersistentCollection {#121766 …}
    #channels: Doctrine\ORM\PersistentCollection {#121759 …}
    #mainTaxon: Proxies\__CG__\App\Entity\Taxonomy\Taxon {#7311 …}
    #reviews: Doctrine\ORM\PersistentCollection {#121763 …}
    #averageRating: 0.0
    #images: Doctrine\ORM\PersistentCollection {#121761 …}
    -supplier: Proxies\__CG__\App\Entity\Supplier\Supplier {#7325 …}
    -subscriptionCollections: Doctrine\ORM\PersistentCollection {#121773 …}
    -apiLastModifiedAt: DateTime @1743289200 {#121732
      date: 2025-03-30 00:00:00.0 Europe/Paris (+01:00)
    }
    -lastUpdatedAt: DateTime @1613430000 {#121781
      date: 2021-02-16 00:00:00.0 Europe/Paris (+01:00)
    }
    -author: ""
    -publishedAt: DateTime @1600812000 {#121752
      date: 2020-09-23 00:00:00.0 Europe/Paris (+02:00)
    }
    -releasedAt: null
    -confirmedAt: null
    -canceledAt: null
    -edition: null
    -coreDocument: "946"
    -bookCollection: ""
    -pageCount: 74
    -documents: Doctrine\ORM\PersistentCollection {#121772 …}
    -favorites: Doctrine\ORM\PersistentCollection {#121770 …}
  }
  +label: "Most Recent"
  +icon: "check-xs"
  -mostRecentAttributeCode: "most_recent"
  -localeContext: Sylius\Component\Locale\Context\CompositeLocaleContext {#1833 …}
}