{
 "slug": "110-kv-three-phase-oil-immersed-power-transformer-1-5-16-mva",
 "title": "110 kV Three-Phase Oil-Immersed Power Transformer 1 / 5 / 16 MVA",
 "category": "power-transformer",
 "categoryName": "Power Transformers",
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 "overview": "A three-phase oil-immersed power transformer rated 1, 5 and 16 MVA, stepping 110 kV down to 20 / 35 kV for substation and industrial supply. Factory-built to IEC 60076 with a sealed steel tank, radiator cooling and a conservator oil-expansion system, it delivers efficient, reliable transformation with a long service life. Copper or aluminium windings, IEC/GB compliant.",
 "sellingPoints": [
  "110-kV transmission class in 1 / 5 / 16 MVA ratings",
  "Oil-immersed sealed design with radiator cooling and conservator",
  "Vector group Dyn11 / Yyn0 to suit substation single-line requirements",
  "High-quality copper or aluminium windings for low loss",
  "Certified IEC 60076, ISO9001, ISO14001, CE, CQC"
 ],
 "specs": [
  [
   "Product Type",
   "Three-Phase Oil-Immersed Power Transformer"
  ],
  [
   "Rated Capacity",
   "1 / 5 / 16 MVA"
  ],
  [
   "Input Voltage (HV)",
   "110 kV"
  ],
  [
   "Output Voltage (LV)",
   "20 / 35 kV"
  ],
  [
   "Frequency",
   "50 / 60 Hz"
  ],
  [
   "Phase",
   "Three"
  ],
  [
   "Winding Material",
   "Copper / Aluminium"
  ],
  [
   "Vector Group",
   "Dyn11 / Yyn0"
  ],
  [
   "Cooling",
   "ONAN / ONAF (oil-immersed, radiator)"
  ],
  [
   "Standard",
   "IEC 60076 / GB"
  ],
  [
   "Certification",
   "IEC 60076, ISO9001, ISO14001, CE, CQC"
  ],
  [
   "Packing",
   "Wooden Case"
  ]
 ],
 "applications": "Utility and industrial substations, power transmission and distribution networks, renewable-energy stations and large plants requiring 110-kV-class transformation.",
 "customisation": "Capacity, HV/LV voltage, vector group, tap-changer type, cooling class and fittings are customizable to project single-line requirements.",
 "faq": [
  {
   "q": "What is the rated capacity of the 110 kV Three-Phase Oil-Immersed Power Transformer 1 / 5 / 16 MVA?",
   "a": "The standard configuration is rated 1 / 5 / 16 MVA at 50 / 60 Hz. Other ratings in the same family can be built to order — tell us the load and we will confirm the nearest standard rating."
  },
  {
   "q": "What voltage ratio is available?",
   "a": "The standard unit is 110 kV input to 20 / 35 kV output. Voltage ratio, tapping range and vector group can be adjusted to your network; 50 Hz and 60 Hz designs are available."
  },
  {
   "q": "Which standards and certifications apply?",
   "a": "The product is designed to IEC 60076 / GB. MARS operates an ISO 9001 / 14001 / 45001 certified factory and holds CE (ECM), UDEM, EAC and CQC approvals; every unit is routine-tested before dispatch and type or witnessed tests can be arranged."
  },
  {
   "q": "Can this product be customised?",
   "a": "Capacity, HV/LV voltage, vector group, tap-changer type, cooling class and fittings are customizable to project single-line requirements."
  },
  {
   "q": "What is the lead time and how is it shipped?",
   "a": "Packed in wooden case. Typical lead time is 25–45 days after drawing approval for distribution equipment and 60–90 days for power transformers and containerised systems. Shipment is by sea from Shanghai on EXW, FOB, CIF or DAP terms with a full document pack."
  }
 ],
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 "manufacturer": "Shanghai Mars Electric Power Equipment Co., Ltd.",
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