Large Power Transformers

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

400kVA Aluminum Winding Toroidal Coil Distribution Instrument Transformer 33KV Power 35KV 380V Output ONAN Cooling

$950-8,900 /sets

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

MOQ 10 sets
Model NO. TF-3409
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

TypeDistribution Transformer, Instrument Transformer, Power TransformerInput VoltageOther, 3 kV, 6 kV, 10 kV, 35 kV, 400 kV
Output Voltage380 V, 440 V, 480 V, 11 kVFrequency50 Hz, 60 Hz
PhaseThreeCoil NumberMulti-Winding Coil
Winding MaterialAluminum, CopperMaterialAluminum, Copper, Metal
applicationElectronicCoil StructureToroidal
ShapeRectangleCapacity/KVAupto 100MVA
Voltage/KV11kv 13.8kv 22kv 33kv 35kv 40kv 66kvElectricity/Acustomizable
Connection group labelDyn11 or Yyn0impedance voltagecustomizable
Rated frequency50Hz/60HzType of coolingONAN oil is self-cooled
ambient temperature-15℃~+40℃ or customizableStandardIEC60076/ANSI/DIN

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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400kVA Aluminum Winding Toroidal Coil Distribution Instrument Transformer 33KV Power 35KV 380V Output ONAN Cooling

SKU: TF-3409

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