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Hunan Hentg Power Electric Technology Co., Ltd.

  • China,Changsha ,Hunan
  • Verified Supplier
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China 400kVA Oil Immersed Power Transformer with Low Voltage Step Down and AN/AF
China 400kVA Oil Immersed Power Transformer with Low Voltage Step Down and AN/AF

  1. China 400kVA Oil Immersed Power Transformer with Low Voltage Step Down and AN/AF
  2. China 400kVA Oil Immersed Power Transformer with Low Voltage Step Down and AN/AF
  3. China 400kVA Oil Immersed Power Transformer with Low Voltage Step Down and AN/AF
  4. China 400kVA Oil Immersed Power Transformer with Low Voltage Step Down and AN/AF

400kVA Oil Immersed Power Transformer with Low Voltage Step Down and AN/AF

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Payment Terms T/T
Delivery Time 35
Output Voltage 415V, 110V, 220V, 380V
Type Of Cooling AN/AF
Reference Standards IEC 60076
Usage Power
Warranty 1 Year
Input Voltage Other
Standards IEC, ANSI, GB, etc.
Low Voltage 0.22/0.38/0.4/0.69kV
Shape Rectangle
Voltage 35kv
Port Qingdao Port
Protection Level IP00 - IP56
Color Optional
Load Loss 976
Brand Name HENTG Power
Model Number S13
Certification CE
Place of Origin China

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  1. Product Details
  2. Company Details

Product Specification

Payment Terms T/T Delivery Time 35
Output Voltage 415V, 110V, 220V, 380V Type Of Cooling AN/AF
Reference Standards IEC 60076 Usage Power
Warranty 1 Year Input Voltage Other
Standards IEC, ANSI, GB, etc. Low Voltage 0.22/0.38/0.4/0.69kV
Shape Rectangle Voltage 35kv
Port Qingdao Port Protection Level IP00 - IP56
Color Optional Load Loss 976
Brand Name HENTG Power Model Number S13
Certification CE Place of Origin China
High Light IEC 60076 Standard Oil Immersed TransformerLow Voltage Step Down Power TransformerAN/AF Cooling Distribution Transformer
Electric Transformer 3 phase 400kVA Oil Immersed Transformer Low Voltage Step Down Industrial Power Transformer
Attribute Value
Type Power transformer, distribution transformer, Oil-filled Transformer
Frequency 50Hz, 60Hz
Winding Material Aluminum
Application Power Distribution System
Phase Three
Coil Structure Layered Winding
Coil Number Multi-winding coil
Input Voltage 3kV, 6kV, 10kV, 15kV, 35kV, 69kV, 110kV, 220kV, 400kV, 115kV, 132kV
Output Voltage 5V, 400V, 208V, 200V, 415V, 127V, 11kV, 12V, 24V, 48V, 110V, 220V, 36V, 380V, 440V, 480V, 9V
Cooling Method ONAN ONAF OFAF
Vector Group Dyn11/Yyn0
Technical Parameters
S20 type energy-efficient secondary oil-immersed transformer
Rated Capacity (KVA) Vector Group Voltage Combination HV Tapping Range LV Loss (W) Impedance (%)
Dy Yy
30 Yyn0 / Dyn11 10 6.3 6 ±5% ±2X2.5% 0.4 70 505 480 4.0
50 90 730 695
63 100 870 830
80 115 1050 1000
100 135 1265 1200
125 150 1510 1440
160 180 1850 1760
200 215 2185 2080 4.5
250 260 2560 2440
315 305 3065 2920
400 370 3615 3440
500 430 4330 4120
630 510 4960 4960
800 630 6000 6000
1000 745 8240 8240 5.0
Application Scenarios

This three-phase oil-filled distribution transformer is designed for power distribution systems requiring reliable energy transformation at various voltage levels. Its robust construction and efficient design make it suitable for industrial, commercial, and utility applications.

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.hentgpower.com/

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