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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 35kv Class Power Transformer Single Coil Shape 3 Phase Oil Immersed Type 30KVA
China 35kv Class Power Transformer Single Coil Shape 3 Phase Oil Immersed Type 30KVA

  1. China 35kv Class Power Transformer Single Coil Shape 3 Phase Oil Immersed Type 30KVA

35kv Class Power Transformer Single Coil Shape 3 Phase Oil Immersed Type 30KVA

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  1. Product Details
  2. Company Details

Product Specification

High Light Single Coil Shape Power Transformer1000KVA 3 Phase Power Transformer35kv Power Transformer Oil Immersed Type
35kV Class Power Transformer Single Coil Shape 3 Phase Oil Immersed Type 30KVA-1000KVA
Product Specifications
Attribute Value
Frequency 50Hz, 60Hz, 50/60Hz
Phase Three
Application Distribution system
Output Voltage 220V, 380V, 400V, 440V, 480V, 11kV
Input Voltage 12.47kV, 6.6kV, 6.3kV, 6kV, 10kV, 35kV, 69kV, 110kV, 115kV, 132kV, 220kV, 400kV
Type Oil-Immersed Transformer
Rated Capacity 10KVA-50000KVA
Cooling Method Oil Cooling
Key Features
  • High Voltage Rating: 35kV for superior performance in medium voltage applications
  • Wide Power Range: Available from 50kVA to 3150kVA to suit various power needs
  • Oil-Immersed Technology: Uses mineral oil for effective heat dissipation and reliable performance
  • Efficient Design: Reduced no-load losses and low noise, ensuring energy efficiency and quiet operation
Technical Data (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 35 ±5% 3.15
6.3
10.5
Yd11 980 9410 1 6.5
1000 35 ±5% 3.15
6.3
10.5
Yd11 1150 11540 1 6.5
1250 35 ±5% 3.15
6.3
10.5
Yd11 1410 13940 0.9 6.5
1600 35 ±5% 3.15
6.3
10.5
Yd11 1700 16670 0.8 6.5
2000 35 ±5% 3.15
6.3
10.5
Yd11 2180 18380 0.7 6.5
2500 35 ±5% 3.15
6.3
10.5
Yd11 2560 19670 0.6 6.5
Our Manufacturing Process
Step 1: Design & Quotation

We respond to inquiries within 1 hour with suitable transformer recommendations, competitive quotations, and payment terms. Our professional drawing and technical teams confirm all drawing details within 7 days after payment, including technical data, weight, and parts list.

Step 2: Production & Quality Control

After finalizing production drawings, we prepare stock, manufacture, and conduct rigorous quality inspections before shipment. We provide QC reports and test reports, with raw materials strictly screened for quality assurance.

Step 3: Installation & Support

Our professional team provides installation guidance and on-site support. All products come with a minimum 2-year warranty service.

35KV Oil Immersed Power Transformer
Company Capabilities
  • 30+ senior engineers offering 24/7 online support with 30-minute response time
  • 100,000m² factory with 250 workers and 30+ engineers
  • 4 production lines with 10,000+ sets annual production capacity
  • 100% OQC testing with 25 detection parameters
  • 15 years power transformer design and production experience
  • Products comply with GB 20052-2024/ANSI/IEEE/DOE2016/CSA/IEC60076 standards
  • Cross-industry power transformer solutions
  • Global on-site technical support
Frequently Asked Questions
Who are we?

HENTG POWER is a professional designer, manufacturer and installer of power system solutions worldwide, founded in 2011 with a 100,000 square meter facility. We specialize in reliable, high-performance solutions for global power systems.

How can we guarantee quality?

We conduct pre-production sampling and final inspections before shipment, providing QC & test reports. We accept Factory Acceptance Tests (FAT). Our factory produces oil and dry type distribution transformers up to 500KV 480MVA, GIS, switchgear, and substations, complying with ANSI/IEEE/DOE2016/CSA/IEC60076 standards, with a minimum 2-year warranty.

Why choose us?

We have professional, independent drawing and technical teams that confirm all drawing details within 7 days. Our team of 30+ senior engineers provides 24/7 online support with 30-minute response times.

What services can we provide?

We accept OEM orders and negotiate business payment terms to meet customer requirements.

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

  • 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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