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Shenzhen Jianhua Transformer Co., Ltd.

[Province: Guangdong ]

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Electrical AC Dry Type Power Transformers 6 kV - 10 kV , 30 kVA - 2500 kVA

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Electrical AC Dry Type Power Transformers 6 kV - 10 kV , 30 kVA - 2500 kVA

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Electrical AC Dry Type Power Transformers 6 kV - 10 kV , 30 kVA - 2500 kVA

Quick Detail:

1. Rated Voltage: 6/6.3/10kV

2. Rated Capacity: 30kVA - 2500kVA

3. Phase: Three Phase / Single Phase

4. Cooling Type: ONAN / ONAF / OFAF

5. Frequency: 50Hz / 60Hz

Description:

SG (B) 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(B)9, SC(B)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.

Applications:

SG(B) 10 series of non-encapsulated dry type transformers are applied in residential buildings, business center, shopping center, small factories and so on.

SC(B)9, SC(B)10 glass fiber reinforced thin insulation resin casted dry type transformers 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:

Rated Voltage	6/6.3/10kV
Rated Capacity	30KVA, 50KVA, 80KVA, 100KVA, 125KVA, 160KVA, 200KVA, 250KVA, 315KVA, 400KVA, 500KVA, 630KVA, 800KVA, 1000KVA, 1250KVA, 1600KVA, 2000KVA, 2500kVA
Cooling Type	ONAN/ONAF/OFAF
Winding Type	Double winding/Three winding/Toroidal
Phase	Three phase/ Single phase
Type	Core type/shell type
Winding Material	Copper
Frequency	50Hz/60Hz