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Electric Step Down Power Transformer MV HV Oil Immersed Distribution Transformer 500kva 1000Kva

    Buy cheap Electric Step Down Power Transformer MV HV Oil Immersed Distribution Transformer 500kva 1000Kva from wholesalers
     
    Buy cheap Electric Step Down Power Transformer MV HV Oil Immersed Distribution Transformer 500kva 1000Kva from wholesalers
    • Buy cheap Electric Step Down Power Transformer MV HV Oil Immersed Distribution Transformer 500kva 1000Kva from wholesalers
    • Buy cheap Electric Step Down Power Transformer MV HV Oil Immersed Distribution Transformer 500kva 1000Kva from wholesalers
    • Buy cheap Electric Step Down Power Transformer MV HV Oil Immersed Distribution Transformer 500kva 1000Kva from wholesalers
    • Buy cheap Electric Step Down Power Transformer MV HV Oil Immersed Distribution Transformer 500kva 1000Kva from wholesalers
    • Buy cheap Electric Step Down Power Transformer MV HV Oil Immersed Distribution Transformer 500kva 1000Kva from wholesalers
    • Buy cheap Electric Step Down Power Transformer MV HV Oil Immersed Distribution Transformer 500kva 1000Kva from wholesalers

    Electric Step Down Power Transformer MV HV Oil Immersed Distribution Transformer 500kva 1000Kva

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    Brand Name : HENTG Power
    Model Number : S13
    Certification : CE
    Price : CN¥3456-5912/units
    • Product Details
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    Electric Step Down Power Transformer MV HV Oil Immersed Distribution Transformer 500kva 1000Kva

    Electric Step Down Power Transformer MV HV Oil Immersed Distribution Transformer 500kVA-1000kVA
    Product Specifications
    AttributeValue
    TypeDistribution transformer, Oil-filled Transformer
    MaterialCopper
    Frequency50Hz, 60Hz
    ShapeRectangle
    Winding MaterialCopper
    ApplicationHigh Frequency
    PhaseThree
    Coil StructureCircular coil
    Coil NumberDual-winding coil
    Input Voltage10kV, 6kV, 6.3KV
    Output Voltage0.4KV
    Cooling MethodONAF
    Vector GroupYyn0/Dyn11
    StandardIEC60076
    Transformer typeS13 Oil-immersed Transformer
    Warranty3 Years
    Capacity500KVA~1000KVA
    Impedence4% or Customized
    Installation MethodOutdoor
    DielectricMineral oil (PCBs is prohibited)
    Product Overview

    Our oil-immersed distribution transformers range from 30kVA to 2500kVA, with voltage levels up to 35kV. They are widely used in power utilities, renewable energy, industrial facilities, railway systems, and urban infrastructure. Designed to IEC and ANSI standards, our transformers offer high efficiency, low losses, and long service life, suitable for both indoor and outdoor environments.

    Key Advantages
    • Higher Energy Efficiency - Lower no-load loss (20-30% reduction compared to S11 models) and improved winding structure reduce resistance and load losses.
    • Improved Temperature Rise Performance - Enhanced oil circulation and cooling systems maintain stable operation under load, extending insulation life.
    • Reduced Noise Levels - High-permeability silicon steel and precision manufacturing lower magnetostriction for quieter operation.
    • Robust Mechanical Design - Optimized winding structure and clamping improve short-circuit resistance and reduce vibration.
    • Longer Service Life - Superior materials and structural improvements enable 20-30 years of service under proper conditions.
    Technical Parameters
    Rated capacity (KVA)Vector GroupVoltage CombinationNo-load lossLoad lossNo-load currentImpedance
    30Yyn0 / Dyn1110 6.3 6 ±5% ±2X2.5%806301.54.0
    501009101.3
    6311010901.2
    8013013101.2
    10015015801.1
    12517018901.1
    16020023101.0
    20024027301.0
    25029032000.9
    31534038300.9
    40041045200.8
    50048054100.8
    63057062000.64.5
    80070075000.6
    1000830103000.6
    1250970120000.5
    Our Service Process

    Step 1: We respond within 1 hour with suitable transformer recommendations, reasonable quotations, and payment terms. Our technical team will confirm all drawing details within 7 days after payment.

    Step 2: After design approval, we prepare stock, manufacture, and conduct rigorous quality inspections. We provide QC and test reports for all products.

    Step 3: We offer professional installation guidance or on-site support, plus a 2+ year warranty service.

    If you have any questions, please contact us for discussion!
    Quality Electric Step Down Power Transformer MV HV Oil Immersed Distribution Transformer 500kva 1000Kva for sale
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