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China factories

China factory - Qingdao Hengfengyou Electrical Engineering Co., Ltd.

Qingdao Hengfengyou Electrical Engineering Co., Ltd.

  • China,Qingdao ,Shandong
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  3. Overload Oil Immersed Transformer 10 KV - 400 KVA Oil Cooled Transformers
China Overload Oil Immersed Transformer 10 KV - 400 KVA Oil Cooled Transformers
China Overload Oil Immersed Transformer 10 KV - 400 KVA Oil Cooled Transformers

  1. China Overload Oil Immersed Transformer 10 KV - 400 KVA Oil Cooled Transformers
  2. China Overload Oil Immersed Transformer 10 KV - 400 KVA Oil Cooled Transformers
  3. China Overload Oil Immersed Transformer 10 KV - 400 KVA Oil Cooled Transformers
  4. China Overload Oil Immersed Transformer 10 KV - 400 KVA Oil Cooled Transformers
  5. China Overload Oil Immersed Transformer 10 KV - 400 KVA Oil Cooled Transformers
  6. China Overload Oil Immersed Transformer 10 KV - 400 KVA Oil Cooled Transformers

Overload Oil Immersed Transformer 10 KV - 400 KVA Oil Cooled Transformers

  1. MOQ： 1
  2. Price： 200-200000/piece
  3. Get Latest Price
Payment Terms LC T/T
Supply Ability 5000 pieces/year
Delivery Time 15 DAYS
Packaging Details wooden case
Name Power Distribution Transformer
Feature Superior performance, product safety, reliability, environmental protection
Brand Power Distribution Transformer
Standard CE,ISO,UL,SABS,3C， IEC60076-11 ISO9001 ISO14001 KEMA CE
Model Number: Oil Immersed Transformer
Brand Name HENGFENGYOU
Model Number S-11
Certification ISO IEC CB COC KEMA SNI SABS CCC
Place of Origin China

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  1. Product Details
  2. Company Details

Product Specification

Payment Terms LC T/T Supply Ability 5000 pieces/year
Delivery Time 15 DAYS Packaging Details wooden case
Name Power Distribution Transformer Feature Superior performance, product safety, reliability, environmental protection
Brand Power Distribution Transformer Standard CE,ISO,UL,SABS,3C， IEC60076-11 ISO9001 ISO14001 KEMA CE
Model Number: Oil Immersed Transformer Brand Name HENGFENGYOU
Model Number S-11 Certification ISO IEC CB COC KEMA SNI SABS CCC
Place of Origin China

Overload Oil Immersed Transformer 10 KV - 400 KVA Oil Cooled Transformers

 
 


1.Product Description

With capacity from 30KVA to 1,600KVA, the three-phase 10kv oil-immersed transformer is made under advanced production technology.

It is designed by corrugated plate instead of oil storage tank, thus oil is placed apart from the outside world. In addition, the coil and iron core are treated by vacuum-drying. All these features aim to get better insulation performance. In return, the transformer does not need to change oil in long term operation. Low maintenance cost, extended service life.

 

2.Product pictures

 

Structural Features

  • The low-voltage winding of an oil immersed transformer, except for copper conductor used for small capacity transformer, generally adopts copper foil winding and extraction hydro-cylinder structure; and the high-voltage winding adopts multi-layer barrel structure. These result in evenly distributed ampere-turns, small magnetic flux leakage, highmechanical strength andstrong short-circuit resistance.
  • The iron core and windingare fastened separately. The machine height, low-voltage lead and other fastening parts adopt self-locking locknut and non-suspension structure, which can withstand impact during transportation.
  • The coil and iron core are treated by vacuum-drying, and the transformer oil is filtered and oiled in vacuum to reduce the water content inside of the transformer.
  • The oil tank is made of corrugated plate, which could absorb oil to compensate temperature fluctuation caused by oil volume change. Therefore, this product has no external oil tank, which significantly reducesheight of the transformer.
  • As the corrugated plate replaces the oil storage tank, the transformer oil is isolated from the outside world, effectively preventing entry of oxygen and water and resulting in the decrease of insulation performance.
  • The above five performances enables the oil immersed transformer no need to change oil in normal operation, greatly reducing the maintenance cost , and extending the service life of the transformer.

 

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory

  • Business Type:

    Manufacturer,Exporter,Trading Company,Seller

  • Year Established:

    2008

  • Total Annual:

    3000-5000

  • Employee Number:

    100~200

  • Ecer Certification：

    Active Member

    Qingdao Hengfengyou Electrical Engineering Co., LTD., subordinate to Hengfengshuai Group, is an export-oriented enterprise with transmission and distribution industry as its main business, integrating product research and development, manufacturing and trade. Its main product...     Qingdao Hengfengyou Electrical Engineering Co., LTD., subordinate to Hengfengshuai Group, is an export-oriented enterprise with transmission and distribution industry as its main business, integrating product research and development, manufacturing and trade. Its main product...

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Get in touch with us

  • Reach Us
  • Qingdao Hengfengyou Electrical Engineering Co., Ltd.
  • N0.506 Huicheng Road, Chengyang District, Qingdao City，China
  • https://www.electrical-power-transformer.com/

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