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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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China Industrial Zones Oil Filled Distribution Transformer 3 Phase 1500Kva 2500kva
China Industrial Zones Oil Filled Distribution Transformer 3 Phase 1500Kva 2500kva

  1. China Industrial Zones Oil Filled Distribution Transformer 3 Phase 1500Kva 2500kva

Industrial Zones Oil Filled Distribution Transformer 3 Phase 1500Kva 2500kva

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  1. Product Details
  2. Company Details

Product Specification

High Light Oil Filled Distribution Transformer 3 PhaseIndustrial Zones Oil Filled Distribution TransformerIndustrial Zones Step Up Transformer
Industrial Zones Oil Filled Distribution Transformer 3 Phase 1500Kva-2500kva Step Up Transformer
Product Specifications
Attribute Value
Frequency 50Hz, 60Hz, 50/60Hz
Phase Three
Application Distribution system
Output Voltage 10kV, 415V, 110V, 220V, 380V
Input Voltage 11kV, 10.5kV, 3kV, 12.47kV, 6.6kV
Type Oil-Immersed Transformer
Material Aluminum, Copper
Winding Material Aluminum, Copper
Applications
  • Power Plants: Efficient power conversion for industrial applications
  • Substations: Reliable voltage transformation in high-demand networks
  • Renewable Energy Systems: Optimized for use with solar and wind power plants
  • Industrial Facilities: Power supply for large-scale manufacturing and processing units
Technical Data For 35KV Three-Phase Oil Immersed Transformer (630KVA~31500KVA)
Capacity (KVA) HV (KV) HV Tapping LV (KV) Vector Group No-load Loss (W) On-load Loss (W) No-load Current (%) Short Circuit Impedance (%)
630 35 ±5% 3.15
6.3
10.5
Yd11 830 7870 1.1 6.5
800 980 9410 1
1000 1150 11540 1
1250 1410 13940 0.9
1600 1700 16670 0.8
2000 2180 18380 0.7
2500 2560 19670 0.6
Our Manufacturing Process
Step 1: Inquiry & Design

We respond to inquiries within 1 hour and recommend suitable transformers according to your needs. We provide reasonable quotations and payment terms. Our professional drawing team confirms all design details within 7 days after payment.

Step 2: Production & Quality Control

After design approval, we prepare stock, produce, and conduct quality inspection before shipment. We provide QC & test reports and accept Factory Acceptance Tests (FAT).

Step 3: Installation & Support

We provide professional installation guidance and on-site support. All products come with more than 2 years warranty service.

35kV Oil Filled Distribution Transformer
Key Features
  • Optimized for 35kV Medium Voltage Networks: Designed for industrial zones, rural power grids, and utility substations. Provides efficient step-down transformation from sub-transmission to distribution voltage levels.
  • Stable and Balanced Three-Phase Power Supply: Delivers consistent voltage across all three phases, ideal for industrial plants and large-scale energy consumers.
  • Efficient Oil-Immersed Cooling System: Uses mineral or natural ester insulating oil for effective heat dissipation and dielectric insulation.
  • High Reliability and Robust Construction: Built to withstand electrical, mechanical, and thermal stress in demanding environments.
Frequently Asked Questions
Q: Who are we?

HENTG POWER is a professional designer, manufacturer and installer of power system solutions founded in 2011, occupying 100,000 square meters and specializing in reliable, high-performance solutions for global power systems.

Q: How can we guarantee quality?

We always provide pre-production samples and final inspection before shipment with QC & test reports. We accept FAT and manufacture transformers up to 500KV 480MVA based on international standards.

Q: Why choose us?

We have professional drawing and technical teams with 30+ senior engineers offering 24/7 online service with 30-minute response time.

Q: What services can we provide?

We accept OEM and custom business payment terms.

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Manufacturer,Exporter,Trading Company,Seller

  • Year Established:

    2011

  • Total Annual:

    50000000-100000000

  • Employee Number:

    200~250

  • Ecer Certification:

    Verified Supplier

 HENTG Power is an ISO9001 certified transformer manufacturer specializing in reliable, high-performance solutions for global power systems since 2011. With an 100,000 m² factory, over 250 skilled workers, more than 30 senior engineers, and 10+ professional testing engineers, HENTG P...  HENTG Power is an ISO9001 certified transformer manufacturer specializing in reliable, high-performance solutions for global power systems since 2011. With an 100,000 m² factory, over 250 skilled workers, more than 30 senior engineers, and 10+ professional testing engineers, HENTG P...

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Get in touch with us

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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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