{
  "id": 0,
  "title": "DK Export-Type Control Transformers",
  "family": "Industrial Control Transformers",
  "description": "Single-phase control transformers for machine control, lighting and signalling.",
  "sections": [
    {
      "heading": "Overview",
      "paragraphs": [
        "Developed from domestic and international BK control-transformer designs, incorporating features of comparable overseas products. The manufacturer describes its own terminal design and an advanced connection arrangement, with a neat appearance, good performance, reliable operation, low energy consumption, compact size, safe wiring and broad applicability as a voltage-conversion power supply."
      ]
    },
    {
      "heading": "Applications",
      "paragraphs": [
        "For AC circuits at 50/60 Hz with a rated supply voltage not exceeding 1000 V. Applications include machine-tool and mechanical-equipment control circuits, task lighting, signalling and small auxiliary power supplies."
      ]
    },
    {
      "heading": "Model designation",
      "paragraphs": [
        "D: single-phase transformer; K: control; the suffix indicates rated capacity."
      ]
    }
  ],
  "specifications": [],
  "models": [],
  "tables": [
    {
      "caption": "Overall and mounting dimensions",
      "columns": [
        "Model",
        "Bmax",
        "Dmax",
        "Emax",
        "A ±0.4",
        "C ±1.5",
        "Mounting hole K",
        "Mounting hole J"
      ],
      "rows": [
        [
          "DK-25VA",
          "78",
          "84",
          "90",
          "57",
          "57",
          "5",
          "9"
        ],
        [
          "DK-50VA",
          "78",
          "94",
          "90",
          "57",
          "67",
          "5",
          "9"
        ],
        [
          "DK-100VA",
          "112",
          "94",
          "115",
          "76",
          "70",
          "6",
          "10"
        ],
        [
          "DK-150VA",
          "112",
          "102",
          "115",
          "76",
          "78",
          "6",
          "10"
        ],
        [
          "DK-200VA",
          "112",
          "110",
          "115",
          "76",
          "85",
          "6",
          "10"
        ],
        [
          "DK-250VA",
          "112",
          "115",
          "115",
          "76",
          "90",
          "6",
          "10"
        ],
        [
          "DK-300VA",
          "112",
          "120",
          "115",
          "76",
          "95",
          "6",
          "11"
        ],
        [
          "DK-400VA",
          "140",
          "127",
          "140",
          "98",
          "102",
          "6",
          "11"
        ],
        [
          "DK-500VA",
          "140",
          "132",
          "140",
          "98",
          "107",
          "6",
          "11"
        ],
        [
          "DK-700VA",
          "140",
          "137",
          "140",
          "98",
          "112",
          "6",
          "11"
        ],
        [
          "DK-1000VA",
          "170",
          "170",
          "165",
          "116",
          "118",
          "8.5",
          "15"
        ],
        [
          "DK-1500VA",
          "170",
          "180",
          "165",
          "116",
          "128",
          "8.5",
          "15"
        ],
        [
          "DK-2000VA",
          "200",
          "185",
          "200",
          "145",
          "135",
          "9",
          "18"
        ],
        [
          "DK-2500VA",
          "200",
          "195",
          "200",
          "145",
          "145",
          "9",
          "18"
        ],
        [
          "DK-3000VA",
          "200",
          "205",
          "200",
          "145",
          "155",
          "9",
          "18"
        ]
      ]
    }
  ],
  "notes": [],
  "slug": "dk-control-transformers",
  "category": "industrial-transformers",
  "categoryTitle": "Industrial Transformers",
  "relatedCategories": [],
  "image": "/catalog/products/dk-control-transformers.webp",
  "href": "/products/series/dk-control-transformers",
  "pdfPage": 4,
  "side": "left",
  "sheet": "/catalog/sheets/04-left.webp",
  "sheetWidth": 1006,
  "sheetHeight": 1375
}