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Robust Oil Immersed Power Transformer with Reliable Step Up Step Down Control, Advanced Materials, and Compliant with Standards

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Robust Oil Immersed Power Transformer with Reliable Step Up Step Down Control, Advanced Materials, and Compliant with Standards

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Robust Oil Immersed Electric Transformer
30 KVA to 160 KVA Variable Oil Immersed Power Transformer with High Efficiency, Large Capacity and Reliable Step Up Step Down Control for Utility Power Networks
Product Specifications
Attribute Value
Type Power transformer, distribution transformer, Oil-filled Transformer
Frequency 50Hz, 60Hz
Winding Material Aluminum
Application Power Distribution System
Phase Three
Coil Structure Layered Winding
Coil Number Multi-winding coil
Input Voltage 3kV, 6kV, 10kV, 15kV, 35kV, 69kV, 110kV, 220kV, 400kV, 115kV, 132kV
Output Voltage 5V, 400V, 208V, 200V, 415V, 127V, 11kV, 12V, 24V, 48V, 110V, 220V, 36V, 380V, 440V, 480V, 9V
Cooling Method ONAN ONAF OFAF
Vector Group Dyn11/Yyn0
Product Features
  • Advanced materials including nanocrystalline core for superior performance
  • Industry-lowest no-load loss, load loss, and noise levels
  • Exceptional operational stability for smart grids, data centers, and high-end manufacturing
  • Compliant with "carbon neutrality" and "green building" efficiency requirements
  • Ideal for commercial, green building, and smart grid applications
Technical Parameters (S22 10KV Double Winding Series)
Rated Capacity (KVA) Vector Group Voltage Combination No-load Loss Load Loss Impedance
30 Yyn0 / Dyn11 10/6.3/6 ±5% ±2X2.5% 65 455/430 4.0
50 80 655/625
63 90 785/745
80 105 945/900
100 120 1140/1080
125 135 1360/1295
160 160 1665/1585
About HENTG Power
HENTG Power is a leading Chinese transformer manufacturer with 15+ years experience since 2011, certified with ISO9001 and ISO14001 quality systems. With a 100,000 m² factory, over 250 skilled workers, more than 30 senior engineers, and 10+ professional testing engineers, we deliver high-quality transformer solutions with strong production capacity of 20,000 units/year.
Why Choose HENTG Power?
  • 30+ senior engineers offer 24-hour online service with response within 30 minutes
  • 100,000m² factory with 250+ workers and 8 production lines
  • 100% OQC testing with 8 main detection procedures
  • 15+ years power transformer design and manufacturing experience
  • Complies with GB 20052-2024/ANSI/IEEE/DOE2016/CSA/IEC60076 standards
  • Cross-industry power transformer solutions
  • Global on-site technical support
Application Scenarios
  • Power Distribution Networks
  • Urban and rural distribution networks
  • Factories and heavy industries
  • Substations
  • Renewable energy systems
  • Battery energy storage systems
  • Data centers and telecom

Product Tags:

Reliable Step Up Step Down Control Oil Immersed Transformer

      

Advanced Materials Power Transformer

      

Compliant with Standards Distribution Transformer

      
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