Power Transformers

Power Transformers for utility grids, substations and industrial power systems, with OEM/ODM customization, stable supply and strict manufacturing control.

S13 M Liquid Filled Distribution Transformer 100 2500kVA 11 33kV 3 Phase 50Hz Pure Copper Tropicalized for Utility Grid

$1,800-22,000 /unit

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

MOQ 1 unit
Model NO. energy-23373
Service OEM / ODM
Quality You Can Trust
Flexible & Scalable Solutions
Customizable Product Options
Comprehensive Specifications
Your Reliable Business Partner

Introduction

Input Voltage11 kV, 33kVOutput Voltage400 V, 415V, 380 V
Frequency50 HzPhaseThree
TypeOil-Immersed TransformerCoil NumberTwo Windings
Coil StructureFoil WindingApplicationDistribution System
Rated Capacity100 kVA - 2500 kVAWinding Material100% Electrolytic Copper
Core MaterialCRGO Silicon SteelCooling MethodONAN
Vector GroupDyn11Max. Ambient Temp50℃ (Tropicalized)
StandardIEC 60076 / GOSTTank TypeHermetically Sealed Corrugated Tank
Insulation LiquidPremium Mineral OilCertificationsCE / cUL Verified

We are China Loong Energy Equipment Co., Ltd., a professional manufacturer and supplier specializing in Energy Equipment. We have brought together and coordinated resources across the Energy Equipment supply chain, enabling us to maintain consistent product quality and establish 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.

Copyright © 2026 China Loong Energy Equipment Co., Ltd. All rights reserved.
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S13 M Liquid Filled Distribution Transformer 100 2500kVA 11 33kV 3 Phase 50Hz Pure Copper Tropicalized for Utility Grid

SKU: energy-23373

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