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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. Step Up Oil Immersed Type Transformer 115 Kv 132 Kv 120mva Substation Power
China Step Up Oil Immersed Type Transformer 115 Kv 132 Kv 120mva Substation Power
China Step Up Oil Immersed Type Transformer 115 Kv 132 Kv 120mva Substation Power

  1. China Step Up Oil Immersed Type Transformer 115 Kv 132 Kv 120mva Substation Power
  2. China Step Up Oil Immersed Type Transformer 115 Kv 132 Kv 120mva Substation Power
  3. China Step Up Oil Immersed Type Transformer 115 Kv 132 Kv 120mva Substation Power
  4. China Step Up Oil Immersed Type Transformer 115 Kv 132 Kv 120mva Substation Power
  5. China Step Up Oil Immersed Type Transformer 115 Kv 132 Kv 120mva Substation Power
  6. China Step Up Oil Immersed Type Transformer 115 Kv 132 Kv 120mva Substation Power

Step Up Oil Immersed Type Transformer 115 Kv 132 Kv 120mva Substation Power

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  1. Product Details
  2. Company Details

Product Specification

High Light Step Up Oil Immersed Type Transformer ，132 Kv 120mva Substation Power Transformer ，115 Kv Oil Immersed Type Transformer
HENTG Power Step Up Transformer 115 Kv 132 Kv 120mva Electric Substation Power Transformer
HENTG Power Step Up Transformer installation Close-up of HENTG Power Transformer components
Product Overview
The Type S13 oil-immersed distribution transformer is an advanced solution for power distribution networks, featuring improved efficiency and reduced noise levels compared to previous models. Designed for both urban and rural distribution centers, this transformer offers superior performance with lower energy consumption.
Key Specifications
Type: S13-MRL Oil-immersed Transformer
Rated Capacity: 30-3000kva
Cooling: ONAN/ONAF or Customized
Vector Group: Dyn11/Yzn11
Temperature Rise: coil ≤65k, oil≤60k
Warranty: 3 Years
Certifications & Quality Assurance
IEC Compliant ANSI Standards CE Certified ISO9001
100% factory-tested for electrical performance with vacuum-dried insulation for maximum reliability.
Technical Advantages
  • Higher Energy Efficiency: 20-30% lower no-load loss compared to S11 models through optimized magnetic circuit design
  • Reduced Noise: Precision manufacturing and high-permeability silicon steel minimize operational noise
  • Environmental Safety: Optional fully sealed tank designs prevent oil leakage and reduce maintenance
  • Extended Lifespan: Superior materials and construction ensure 20-30 years of reliable service
  • Versatile Applications: Ideal for residential areas, commercial centers, industrial parks, and rural electrification
Technical Parameters
Rated Capacity (KVA) Vector Group No-load Loss (W) Load Loss (W) No-load Current (%) Impedance (%)
30 Yyn0 / Dyn11 80 600 1.5 4.0
50 Yyn0 / Dyn11 100 870 1.3 4.0
63 Yyn0 / Dyn11 110 1040 1.2 4.0
100 Yyn0 / Dyn11 150 1500 1.1 4.0
315 Yyn0 / Dyn11 340 3650 0.9 4.0
630 Yyn0 / Dyn11 570 6200 0.6 4.5
1600 Yyn0 / Dyn11 1170 14500 0.5 5.0
Ordering & Support Process
Step 1: Consultation & Quotation
Receive response within 1 hour with product recommendations, detailed quotations, and payment terms. Technical drawings confirmed within 7 days after payment.
Step 2: Production & Quality Assurance
Strict material selection followed by comprehensive quality inspections with QC and test reports provided for each unit.
Step 3: Installation & After-Sales
Professional installation guidance with optional on-site support. Comprehensive 3-year warranty coverage for all products.
Available Configurations
Input Voltage: 115V, 120V, 220V, 230V, 380V, 6kV, 10kV, 15kV, 35kV, 110kV, 115kV, 132kV, 220kV, 400kV
Output Voltage: 5V, 9V, 12V, 24V, 36V, 48V, 110V, 127V, 200V, 208V, 400V, 415V, 11kV
Winding Material: Copper or Aluminum options available

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.
  • China Hunan Changsha，Room 908, Building D6, Zhongdian Software Park, Dongfanghong Street
  • https://www.ecer.com/corp/uuuf953-hentgpower2025.html

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