{
  "id": 85,
  "slug": "bess-pcs-interface-transformers",
  "title": "BESS PCS Interface Transformers",
  "family": "Battery storage power-conversion interface",
  "description": "A BESS transformer interfaces the AC side of the Power Conversion System (PCS) with the grid. Review charging and discharging duty, bidirectional power flow and converter compatibility. The battery DC circuit connects through the PCS, not directly to a conventional AC transformer.",
  "category": "renewable-energy-transformers",
  "categoryTitle": "Solar & Energy Storage Transformers",
  "relatedCategories": [],
  "image": "/products/solar-storage-pcs-substation.jpg",
  "imageSource": "https://www.pearltransformer.com/solar-pv.html",
  "imageCaption": "Pearl Electric PCS-integrated substation \u2014 third-party system reference, not a JIADEST installation.",
  "recordType": "engineering-configuration",
  "catalogSource": "project-engineered",
  "href": "/products/series/bess-pcs-interface-transformers",
  "pdfPage": 0,
  "side": "",
  "sheet": "",
  "sheetWidth": 0,
  "sheetHeight": 0,
  "sections": [
    {
      "heading": "Engineering scope",
      "paragraphs": [
        "A BESS transformer interfaces the AC side of the Power Conversion System (PCS) with the grid. Review charging and discharging duty, bidirectional power flow and converter compatibility. The battery DC circuit connects through the PCS, not directly to a conventional AC transformer."
      ]
    },
    {
      "heading": "Model designation and performance",
      "paragraphs": [
        "This is a project-configuration entry, not a released JIADEST model datasheet. No fixed model code, capacity range, loss guarantee, impedance or certification is assigned here. The quotation and approved technical schedule define the actual offered equipment."
      ]
    }
  ],
  "specifications": [
    [
      "Application",
      "PCS AC interface to the grid / medium-voltage collection system"
    ],
    [
      "Rated power",
      "Specify continuous apparent power in both charging and discharging modes"
    ],
    [
      "AC voltages",
      "Provide PCS AC voltage, grid voltage and permissible voltage variation"
    ],
    [
      "Converter data",
      "Provide harmonic spectrum, switching characteristics, earthing and isolation requirements"
    ],
    [
      "Thermal duty",
      "Provide charge/discharge cycles, overload duration, ambient temperature and altitude"
    ],
    [
      "Protection & interfaces",
      "Define transformer protection, monitoring, interlocks and PCS coordination"
    ]
  ],
  "models": [],
  "tables": [],
  "notes": [
    "Peer photographs and published examples are identified as industry references. They do not establish JIADEST product ratings or certification."
  ]
}