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

Qingdao Hengfengyou Electrical Engineering Co., Ltd.

  • China,Qingdao ,Shandong
  • Active Member

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China Class A Insulation Series Dry Transformer cast resin transformer 10kv 35kv
China Class A Insulation Series Dry Transformer cast resin transformer 10kv 35kv

  1. China Class A Insulation Series Dry Transformer cast resin transformer 10kv 35kv
  2. China Class A Insulation Series Dry Transformer cast resin transformer 10kv 35kv
  3. China Class A Insulation Series Dry Transformer cast resin transformer 10kv 35kv
  4. China Class A Insulation Series Dry Transformer cast resin transformer 10kv 35kv

Class A Insulation Series Dry Transformer cast resin transformer 10kv 35kv

  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
Rated L. V 0.4kv or Customized
Capacity 50~2500kVA or Customized
Product Type Dry Type
Winding Cooper Winding
Enclosure IP20/IP23
Reference Standards IEC60076
Rated H. V. 35kv or Customized
Core Material Silicon Lamination/Amorphous Alloys
Brand Name HENGFENGYOU
Model Number SCB10
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
Rated L. V 0.4kv or Customized Capacity 50~2500kVA or Customized
Product Type Dry Type Winding Cooper Winding
Enclosure IP20/IP23 Reference Standards IEC60076
Rated H. V. 35kv or Customized Core Material Silicon Lamination/Amorphous Alloys
Brand Name HENGFENGYOU Model Number SCB10
Certification ISO IEC CB COC KEMA SNI SABS CCC Place of Origin China
High Light cast resin dry type transformerdry cast resin transformers

 

H Class Insulation Series Dry Transformer​

 

10KV 10~2500KVA Cast resin Dry Type distribution transformer

 

Cast resin transformers are a popular choice for use in commercial, industrial and residential sites. These power tranformers require practically no maintenance and have a much lower environmental impact than traditional oil-immersed transformers. Auto-extinguishing and other safety features make it the obvious choice for indoor applications and other areas with high fire risk.

 


Chracteristics


1. Thin resin structure that never cracks
2. Epoxy resin vacuum pressure casting process
3. Iron core model simulation analysis

4.The cast windings are divided in many tapes having only one turn for each layer – achieving a higher impulse voltage resistance capability and a lower risk of partial discharge. The winding is usually made with aluminium tape therefore mechanical stresses due to the transformer’s temperature variation are reduced. Low voltage windings are manufactured by a single foil of aluminium or copper, producing a strong resistance against short-circuit stress because the dielectric stresses are very low.

 

nsulation level

Rated voltage Power frequency test BIL
0.4kV 5kV  
6kV 25kV 60kV
10kV 35kV 75kV
20kV 50kV 125kV
35kV 70kV 170kV

 


 

TECHNICAL INDEX

RATED CAPACITY VOLTAGE COMBINATION CONNECTION GROUP LOSS (KW) NO-LOAD CURRENT SHORT-CIRCUIT IMPEDANCE WEIGHT(KG)
(KVA) HV(KV) HIGH-VOLTAGE TAPPING RANGE LV (KV) SYMBOL NO-LOAD ON-LOAD (%) (%) OIL WEIGHT GROSS WEIGHT
30 6
6.3
10
10.5
11
5% 0.4 Dyn11
Yzn11
Yyn0
0.13 0.63/0.60 2.3 4 75 295
50 0.17 0.91/0.87 2 88 395
63 0.2 1.09/1.04 1.9 95 420
80 0.25 1.31/1.25 1.9 103 480
100 0.29 1.58/1.50 1.8 115 540
125 0.34 1.89/1.80 1.7 130 645
160 0.4 2.31/2.20 1.6 145 740
200 0.48 2.73/2.60 1.5 175 885
250 0.56 3.20/3.05 1.4 195 1010
315 0.67 3.83/3.65 1.4 230 1205
400 0.8 4.52/4.30 1.3 255 1375
500 0.96 5.41/5.15 1.2 285 1620
630 Dyn11
Yyn0
1.2 6.2 1.1 4.5 350 1960
800 1.4 7.5 1 405 2310
1000 1.7 10.3 1 490 2690
1250 1.95 12 0.9 550 3315
1600 2.4 14.5 0.8 625 3985
 

 

Our workshop:

OUR SERVICE:

1.quick response in before sales period help you got order.
2.excellent service in production time let you know each step we made.
3.reliable quality solve you after sale headache.
4.long period quality warranty ensure you can buy without hesitate.

 

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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