Power Transformers

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

MV&HV 10kV Transformer 100kVA 200kVA 250kVA 500kVA Oil Immersed Transformer CE Certification

$699-3,899 /set

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

MOQ 1 set
Model NO. energy-22669
Service OEM / ODM
Quality You Can Trust
Flexible & Scalable Solutions
Customizable Product Options
Comprehensive Specifications
Your Reliable Business Partner

Introduction

Input Voltage10 kV, 35 kV, 10.5 kV, 11 kV, 12.47 kV, 6.6 kV, 69 kV, 13.8kv, 33kvOutput Voltage380 V, 400 V, 415V, 440 V, 480V, 11 kV, 220 V
Frequency50 Hz, 60 HzPhaseThree
TypeOil-Immersed Transformer, Field Adjustable Transformer, AutotransformerCoil NumberThree Windings, Two Windings, Multi Winding, 3
Coil StructureShell-Type Coil, Fully Sealed Construction, Disc Coil, Layer Coil, Round Coil, AUTOtransformerApplicationDistribution System
Transformer typeOil type distribution transformerINSULATIONSCLASS A
Type of coolingONAN oil is self-cooledAltitude<1000m,Available upon request
ambient temperature-15℃~+40℃ or Customize according to demandCertificationIEC 60076/ISO9001/ISO14001/CE/CQC
StandardCustomer's standards

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.
Leave A Message
If you are interested in our products and want to know more details,please leave a message here,we will reply you as soon as we can.

MV&HV 10kV Transformer 100kVA 200kVA 250kVA 500kVA Oil Immersed Transformer CE Certification

SKU: energy-22669

Contact Form (#3)

Home

Products

About

Contact