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1250 kVA Three Phase Dry Type Power Transformers For Industrial Factory 

Place of Origin: Zhejiang, China (Mainland) 
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Product Detail

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


 
1250 kVA Three Phase Dry Type P

 

1250 kVA Three Phase Dry Type Power Transformers For Industrial Factory

 

Quick Detail:

 

1. Rated Voltage: 35kV

2. Rated Capacity: 1250KVA

3. Phase: Three Phase / Single Phase

4. Cooling Type: ONAN / ONAF / OFAF

5. Frequency: 50Hz / 60Hz

 

 

Description:

 

SC(ZB)9 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)9 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)9/10 Series epoxy resin casting dry type transformer of class 35kV

 

Rated Voltage

35kV

Rated Capacity

1250kVA

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

 

Rated Capacity

(kVA)

Voltage Combination and Tap range

Vector Group Symbol

SC(ZB) 9

SC(ZB) 10

No-load current

Impedance Voltage

H.V. (kV)

 (%)

HV Tap Range

L.V.

(kV)

Load loss

(W)

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Company Info

Shenzhen Jianhua Transformer Co., Ltd. [China (Mainland)]


Business Type:Manufacturer
City: Shenzhen
Province/State: Guangdong
Country/Region: China (Mainland)

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