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Wholesale Power Electric Step-up Transformer Oil Immersion From 50kva to 2500 Kva MV&HV Transformers

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Wholesale Power Electric Step-up Transformer Oil Immersion From 50kva to 2500 Kva MV&HV Transformers

Three Phase Oil Immersed Transformer (50kVA to 2500kVA)
Product Overview

Our wholesale power electric step-up transformers feature oil-immersed construction for medium and high voltage applications from 50kVA to 2500kVA. Designed for distribution systems, these three-phase transformers offer superior performance and reliability.

S13 Oil-Immersed Distribution Transformer
Key Specifications
AttributeValue
Frequency50Hz, 60Hz
PhaseThree
Coil StructureFully sealed construction, layer coil, Shell-Type Coil
Output Voltage415V, 110V, 220V, 380V, 400V, 440V, 480V
Input Voltage10.5kV, 3kV, 12.47kV, 6.6kV, 6.3kV, 6kV, 69kV, 110kV, 115kV
Types AvailableDual Winding, Oil-Immersed, Field Adjustable, AUTOTRANSFORMER, Voltage Regulator, Isolation
Technical Features

The S13 series oil-immersed distribution transformer is built with high-quality low-loss silicon steel and advanced coil winding technology. Designed for low loss, high efficiency, and excellent cooling performance.

Performance Data
Rated Capacity (KVA)Vector GroupVoltage CombinationTapping RangeNo-load LossLoad LossNo-load CurrentImpedance
30Yyn0 / Dyn1110 6.3 6±5% ±2X2.5%806301.54.0
501009101.3
Our Service Process
  1. Consultation: Response within 1 hour with suitable transformer recommendations and quotation
  2. Design Approval: Technical drawings confirmation within 7 days after payment
  3. Production: Strict quality control with QC and test reports provided
  4. Installation Support: Professional guidance with 2+ years warranty
Why Choose Our Transformers?
  • 30+ senior engineers offering 24/7 technical support
  • 100,000m² factory with 250 workers and 30+ engineers
  • 4 production lines with 10,000+ sets annual capacity
  • 100% quality testing with 25 detection parameters
  • 15 years transformer manufacturing experience
  • Compliant with GB 20052-2024/ANSI/IEEE/DOE2016/CSA/IEC60076 standards
  • Custom solutions for cross-industry applications
  • Global on-site technical support available

Have questions? Contact our team for discussion

Quality Wholesale Power Electric Step-up Transformer Oil Immersion From 50kva to 2500 Kva MV&HV Transformers for sale
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