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China factories

China factory - Hunan Hentg Power Electric Technology Co., Ltd.

Hunan Hentg Power Electric Technology Co., Ltd.

  • China,Changsha ,Hunan
  • Verified Supplier
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  3. HENTG POWER 2500kVA 3 Phase Oil Immersed Step Up Transformer Medium Voltage
China HENTG POWER 2500kVA 3 Phase Oil Immersed Step Up Transformer Medium Voltage
China HENTG POWER 2500kVA 3 Phase Oil Immersed Step Up Transformer Medium Voltage

  1. China HENTG POWER 2500kVA 3 Phase Oil Immersed Step Up Transformer Medium Voltage

HENTG POWER 2500kVA 3 Phase Oil Immersed Step Up Transformer Medium Voltage

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Product Specification

High Light Medium Voltage Instrument Transformers 3750 Kva ，Oil Immersed Electric Step Up Transformer
HENTG POWER 2500kVA 3 Phase Oil Immersed Step Up Transformer Medium Voltage Power Transformer for Industrial and Renewable Applications
3750 KVA Oil Immersed Transformer Three Phase Pad Mounted Transformer
Technical Specifications
Capacity (KVA) HV Tapping range LV No-load loss Load loss Impedance Efficiency
75 2400-14400V ±2X2.5% 110-690V 130 100 4.0-6.3 99.03
152 200 1800 99.16
225 350 3100 99.23
300 430 3700 99.27
500 600 5410 99.35
750 880 7500 99.4
1000 1000 10300 99.43
1500 1400 14500 99.48
2000 1800 18300 99.51
2500 2300 23100 99.53
Transformer Internal Components
Product Overview

The 3750kVA Three-Phase Pad-Mounted Transformer is a premium outdoor power distribution solution designed for large-scale industrial, utility, and commercial applications. Built for reliability, safety, and efficiency, it features a robust sealed enclosure, tamper-resistant design, and optimized core technology. Ideal for high-load demands, this transformer offers long-term performance with minimal maintenance and a compact footprint suitable for space-constrained installations.


Key Features
  • Three-phase, pad-mounted design for ground-level deployment
  • Oil-filled, sealed tank system for extended insulation life
  • Tamper-proof cabinet with lockable doors
  • Weather-resistant and corrosion-protected enclosure
  • Designed to meet or exceed IEEE/ANSI/IEC standards
  • Quiet operation with low noise emissions

Key Benefits
Outdoor-Ready: Engineered for harsh environments with protection from dust, moisture, and extreme temperatures.
Secure in Public Spaces: No exposed live components--ideal for parks, commercial areas, or utility substations.
Space-Saving Design: Eliminates need for indoor transformer rooms; install directly at the site.
Reduced Maintenance: Hermetically sealed system reduces oil oxidation and inspection frequency.
Reliable Power Delivery: Maintains stable voltage output under fluctuating loads with high efficiency.

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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Get in touch with us

  • Reach Us
  • 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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