Single Phase Dry Type Power Transformers

Single Phase Dry Type Power Transformers , Core / Shell Type Transformer

Quick Detail:

1. Rated Voltage: 20kV

2. Rated Capacity: 2500kVA

3. Phase: Three Phase / Single Phase

4. Cooling Type: ONAN / ONAF / OFAF

5. Frequency: 50Hz / 60Hz

Description:

SC(ZB) 10 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.

Resin casted SC(ZB) 10 dry type transformers of glass fiber reinforced thin insulation, could be used as replacement of oil-immersed type distribution transformers. They are particularly suitable for power plant, high-rise building, commercial center, theater, hospital, laboratory, museum, oil drilling platform, ship, port, station, airport, petrochemical plant, mass transit railway, tunnel, mine underground and other important place.

Specifications:

SC(ZB)10 Series epoxy resin casting dry type transformer of class 20kV

This parameter list only represents individual parameter of this product

Mr. mr.zhang Tel: 86-755-5788822
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