Double Winding Dry Type Power Transformers SC(B)9, SC(B)10, SG(B) manufacturer from China Shenzhen Jianhua Transformer Co., Ltd.

Double Winding Dry Type Power Transformers

Place of Origin:

Zhejiang, China (Mainland)


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Product Detail

Model No.: SC(B)9, SC(B)10, SG(B)

35 KV 2 MVA Double Winding Tran

35 KV 2 MVA Double Winding Transformer , Step Up And Step Down Transformer

Quick Detail:

1. Rated Voltage: 35KV

2. Rated Capacity: 2000KVA

3. Phase: Three Phase / Single Phase

4. Cooling Type: ONAN / ONAF / OFAF

5. Frequency: 50Hz / 60Hz

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

Rated Voltage	35KV
Rated Capacity	2000KVA
Cooling Type	ONAN/OFAF/ONAF
Winding Type	Double winding / Three winding / Toroidal
Phase	Three Phase / Single Phase
Type	Core Type / Shell Type
Winding Material	Copper
Frequency	50HZ / 60HZ