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Hunan Hentg Power Electric Technology Co., Ltd.

  • China,Changsha ,Hunan
  • Verified Supplier
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China 75kVA 250kVA Pole Mounted Distribution Transformer Single Phase MV HV Custom
China 75kVA 250kVA Pole Mounted Distribution Transformer Single Phase MV HV Custom

  1. China 75kVA 250kVA Pole Mounted Distribution Transformer Single Phase MV HV Custom

75kVA 250kVA Pole Mounted Distribution Transformer Single Phase MV HV Custom

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  1. Product Details
  2. Company Details

Product Specification

High Light 250kVA Pole Mounted Distribution TransformerCustom Logo Pole Mounted Distribution Transformer
75kVA-250kVA Single Phase Pole Mounted Distribution Transformer
Key Specifications
Capacity Range 15kVA - 500kVA
Input Voltage 3kV, 6kV, 6.6kV, 6.3kV, 10kV, 
Output Voltage 380V, 400V, 440V, 480V
Frequency 50Hz, 60Hz
Efficiency >98.80%
Warranty 3 Years

Product Features
  • High-efficiency wound core structure for energy savings
  • Reduces low-voltage line loss by over 99%
  • Exceptional overload capacity
  • Reliable continuous operation
  • Low maintenance requirements
  • Custom logo options available
Technical Specifications
Rated Capacity (kVA) HV Tapping Range LV No-load Loss (W) Load Loss (W) Efficiency
15 2400-34500 ±2*2.5% 110-690 60-150 330-1150 98.8
25 Specifications continue through 500kVA capacity

Working Principle
The transformer operates through electromagnetic induction, converting high voltage inputs (10,000V) to standard household voltage (220V). This process functions similarly to an express sorting center, efficiently converting electrical "package sizes" for safe distribution.
Construction Details
Winding Material Copper / Aluminum
Enclosure Material Galvanized Steel
Insulation Class Class A
Cooling Method ONAN
Protection Level IP54
Temperature Rise 65°C

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Manufacturer

  • Year Established:

    2011

  • Total Annual:

    300-500MVA

  • Employee Number:

    150~200

  • Ecer Certification:

    Verified Supplier

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  • Hunan Hentg Power Electric Technology Co., Ltd.
  • Room905, D6 building, CCSP Industrial Park, Yuelu District, Changsha,Hunan province, China
  • https://www.ecer.com/corp/uuuf953-hentgpower2025.html

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