Large Power Transformers

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

3150kVA 2500kVA Containerized Substation 50Hz IEC 60076 Prefabricated Step Down Power Transformer Station for Industrial Grid

$10,000-45,000 /set

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

MOQ 1 set
Model NO. TF-3286
Service OEM / ODM
Quality You Can Trust
Flexible & Scalable Solutions
Customizable Product Options
Comprehensive Specifications
Your Reliable Business Partner

Introduction

Input Voltage33kV 35kVOutput Voltage400V 415V
Frequency50 HzPhaseThree
TypeOil-Immersed TransformerCoil NumberTwo Windings
Coil StructureCore TypeApplicationPower Utility, Industrial Grid
Compliance StandardsIEC 60076, IEC 62271-202Substation LayoutISO Containerized Type
Protection ClassIP55 Outdoor RatedAmbient Temperature-25℃ to +55℃ (Desert Ready)
Anti-Corrosion GradeC4 / C5 Heavy Duty PaintCooling MethodONAN with Smart HVAC
Enclosure MaterialCorrugated Steel ContainerInsulation MaterialKraft Paper & Mineral Oil
Voltage OperationHigh Voltage to Low VoltageDesign Lifespan≥ 25 Years

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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3150kVA 2500kVA Containerized Substation 50Hz IEC 60076 Prefabricated Step Down Power Transformer Station for Industrial Grid

SKU: TF-3286

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