Large Power Transformers

Large Power Transformers for utility, industrial and infrastructure projects, with OEM/ODM customization, stable supply and strict manufacturing control.

S15 11KV/0.4KV Three Phase Oil Immersed Transformer 2500KVA 11kV to 400V Large Capacity Efficient Energy-Saving Fast Cooling

$31,000 /unit

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

MOQ 1 unit
Model NO. TF-3166
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

Input Voltage11 kVOutput Voltage400 V
Frequency50 HzPhaseThree
TypeOil-Immersed TransformerCoil NumberThree Windings
Coil StructureFully Sealed ConstructionApplicationDistribution System
Product nameThree Phase Oil Immersed TransformerFrequency50Hz
ApplicationPower Distribution System Power TransformerCertificationISO CE
StandardIEC60076

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.

Copyright © 2026 China Loong Transformer Co., Ltd. All rights reserved.
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S15 11KV/0.4KV Three Phase Oil Immersed Transformer 2500KVA 11kV to 400V Large Capacity Efficient Energy-Saving Fast Cooling

SKU: TF-3166

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