3 Phase Power Transformer

3 Phase Power Transformer for industrial power distribution, OEM/ODM customization, stable quality control, and reliable supply for utilities and project procurement.

High Quality High Efficiency S13 M 400 400kVA 10kV 0.4kV 3 Phase Dual Winding Oil Immersed Distribution Transformer Dyn11 ONAN

$3,380-3,980 /set

Price varies depending on material, logo, quantity and customization requirements.

MOQ 1 set
Model NO. TF-543
Service OEM / ODM
Quality You Can Trust
Flexible & Scalable Solutions
Customizable Product Options
Comprehensive Specifications
Your Reliable Business Partner
Factory direct pricing. We ship globally.

Introduction

TypeDistribution Transformer, Power TransformerInput Voltage10kV
Output Voltage0.4kVFrequency50 Hz
Phase3 phaseCoil NumberDual-Winding Coil
Winding MaterialCopperMaterialCopper
applicationPowerToplogyBuck
Coil StructureLayered WindingShapeRectangle
ModelS13-M-400Product nameS13-M-400 400kVA 10kV/0.4kV Oil Immersed Distribution Transformer
Rated capacity400 kVAPrimary voltage (High Voltage)10 kV (5-Step Tap Changer: 9500-10500V)
Secondary voltage (Low Voltage)0.4 kVVector GroupDyn11
Cooling Method / Type of coolingONANMaterial (Core/Winding)S13 Grade Cold Rolled Silicon Steel Core, Copper Winding
Efficiency≥98.5% (S13 Low Loss Grade)ApplicationPower Distribution, Industrial Power Supply, Outdoor Construction

We are a professional manufacturer and supplier, dedicated to maintaining consistent quality and establishing long-term partnerships with clients worldwide.

Our mission is to provide high-quality products and reliable service. We are committed to offering the following advantages:

  • Stable production system ensuring consistent quality, dependable supply, and standardized manufacturing management;
  • Strict quality control covering material selection, processing, surface finishing, and final packaging;
  • Variety of products and specifications to meet diverse project requirements and application scenarios;
  • OEM & customization support based on drawings, samples, or specific technical requirements;
  • Flexible packaging solutions to ensure safe handling and transportation of products;
  • Continuous improvement in products and services to better support customers in different markets.

If you are interested in our products, please feel free to contact us. We look forward to establishing long-term and mutually beneficial cooperation with you.

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High Quality High Efficiency S13 M 400 400kVA 10kV 0.4kV 3 Phase Dual Winding Oil Immersed Distribution Transformer Dyn11 ONAN

SKU: TF-543

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