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 Huaxing special transformer Co., Ltd. has been focusing on the R & D and production of special transformers and reactors for 27 years, and is the leader of personalized customization of special transformers in China
 Tel: 02768-02597-02597

SG series cast three phase dry type transformer

Product classification: Three phase dry type transformer

Product overview: SG series three-phase dry-type transformer produced by our company is mainly used for controlling power and power supply of various high and low-voltage complete sets of electrical, import and export equipment, precision machine tools, UPS, electroplating, lighting, heating, communication, chemical industry and other industrial equipment. With small size, light weight, maintenance

Hotline: 400-778-2231

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product details
SG series three-phase dry-type transformers produced by our company are mainly used for controlling power and power supply of various high and low-voltage complete sets of electrical, import and export equipment, precision machine tools, UPS, electroplating, lighting, heating, communication, chemical industry and other industrial equipment. It has the advantages of small volume, light weight, simple maintenance and reliable operation. The design and production shall be carried out in strict accordance with IEC international standards and relevant GB national standards.
1. Executive Standards: JB / T 9646-1999, GB 19212.5-2006, GB 1094.11-2007, etc
2. Rated capacity: 1kVA ~ 2500kVA
3. Rated voltage: 690V, 660V, 440V, 380V, 220V
4. Rated frequency: 50 Hz / 60 Hz
5. Connection group: y, yn0, y, D11, D, yn11, etc
6. Protection grade: IP00, IP20
7. Insulation grade: B, F, H
8. Use environment:
Altitude: ≤ 1000m ● suitable for ambient temperature: - 10 ~ + 45 ℃
Adaptive relative humidity: ≤ 95% at 26 ℃
Use environment: indoor (please provide protection level when using outdoors)

The iron core is made of high-quality cold-rolled silicon steel sheets. According to the different insulation grades, the insulation varnish with different insulation grades can effectively reduce the noise of transformer and reduce the influence of salt fog and mold on the transformer. The transformer is made of high-quality steel plate, which is convenient for connection and effective for protection according to the structure of the transformer. According to the requirements of users, voltmeter, power indicator, molded case circuit breaker can be installed.


Contact Huaxing special change

Wuhan Huaxing special transformer manufacturing Co., Ltd

Tel: 027-59760597

Technical consultation: 13607182231

Sales consultation: 18171395731

Fax: 027-82340386

Email: [email protected]

Address: d-f5, Huazhong International Industrial Park, yangluogang, Xinzhou District, Wuhan

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Contact Huaxing special change

Wuhan Huaxing special transformer manufacturing Co., Ltd

Tel: 027-59760597

Sales consultation: 13545212251

Fax: 027-82340386

Email: [email protected]

Address: d-f5, Huazhong International Industrial Park, yangluogang, Xinzhou District, Wuhan


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Wuhan Huaxing special transformer manufacturing Co., Ltd Record No.: e ICP Bei 13005348-2 Tel: 027-59760597 Sales consultation: 18171395731 Fax: 027-82340386 Email: [email protected]

Address: d-f5, Huazhong International Industrial Park, yangluogang, Xinzhou District, Wuhan Copyright notice