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Baoding Tianwei Group (Jiangsu) Wuzhou Transformer Co., LTD,
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ONAF Dry Type Transformer 35KV
| Place of Origin: | Jiangsu, China (Mainland) |
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Product Detail
Small Electric On Load Dry Type
Small Electric On Load Dry Type Transformer 35KV 2MVA , ONAN OFAF ONAF
Quick Detail:
1.Low loss, low noise
2.Low partial discharge
3.High quality & reliability, efficiency
4.Good security
5.Environmental protection
6.Small size, light weight and attractive design
7.dry type
Description:
35KV on load tap changing series of non-encapsulated dry-type transformer is a new product with environmental protection, energy saving and security concepts. NOMEX insulation material which is made by U.S. Du Pont is used. Anaerobic, high-conductivity copper electromagnetic is used in high-voltage winding and low- voltage winding. Well-designed continuous, foil-type structure and vacuum pressure treatment process Impregnation (VPI) make partial discharge to small. And without any cracking or reduction in the level of insulation phenomenon in the entire period. Overall vacuum impregnation, high temperature curing treatment, supported by using high-strength ceramics, and have a good capacity of sudden short-circuit current. The maximum allowable operating temperature of H-class heat-resistant coil insulation levels is 180, and the main insulating material is C-level (heat-resistant up to 220) of NOMEX paper. And there have more design margin. Products can be installed in the dirty environment and fire safety requirements, larger load area.
Main Features are as following:
High reliability
Good security
Good environmental protection
Small size, light weight, attractive design.
Specifications:
Technical parameters of on-load tap changing power transformer of class 35kV
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Rated Voltage |
35KV |
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Rated Capacity |
2000KVA |
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Cooling Type |
ONAN/OFAF/ONAF |
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Winding Type |
Double winding / Three winding / Toroidal |
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Phase |
Three Phase / Single Phase |
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Type |
Core Type / Shell Type |
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Winding Material |
Copper |
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Frequency |
50HZ / 60HZ |
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Rated capacity (kVA) |
Voltage combination and Tap range |
Vector Group Symbol |
SC (ZB) 9 |
SC (ZB) 10 |
No-load current |
Impedance Voltage |
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H.V. (kV) |
HV Tap Range (%) |
L.V. (kV) |
No-load loss (W) |
Load loss (W) |
No-load loss (W) |
Load loss (W) |
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2000 |
35~38.5 |
Baoding Tianwei Group (Jiangsu) Wuzhou Transformer Co., LTD, [China (Mainland)]
Business Type:Manufacturer | ||||||||
