Oil Immersed Transformer

Oil Immersed Transformer for power distribution and substation projects, available for OEM/ODM customization, stable supply, and export procurement.

S20 S22 Three 11kv 60Hz 30 2500kVA Low Loss Ultra High Electric Power Distribution Outdoor Oil Immersed Transformer Industrial

$2,800-3,200 /unit

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

MOQ 1 unit
Model NO. TF-2552
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 Voltage6 kV, 6.3 kV, 6.6 kV, 10.5 kV, 11 kVOutput Voltage400 V
Frequency50 Hz, 60 HzPhaseThree
TypeOil-Immersed TransformerCoil NumberTwo Windings
Coil StructureLayer Coil, Fully Sealed Construction, Round CoilApplicationPower Transformer
Energy EfficiencyGrade 1 (S22) / Grade 1 (S20) / Grade 2 (S13)Rated Capacity30kVA~2500kVA
Vector GroupDyn11 (Standard) / Yzn11 / Yyn0 (Optional)Short-circuit Impedance4%(≤630kVA) / 4.5%(800~1600kVA) / 5%(2000~2500kVA)
Cooling TypeONAN (Oil Natural Air Natural) / ONAF (Oil Natural Air Forced)Voltage Tap Range±5% / ±2*2.5%
Custom Voltage Support20kV/22kV/24kV Available

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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S20 S22 Three 11kv 60Hz 30 2500kVA Low Loss Ultra High Electric Power Distribution Outdoor Oil Immersed Transformer Industrial

SKU: TF-2552

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