GGDY low voltage fixed switchgear

GGDY type AC low-voltage power distribution is suitable for power stations, substations, industrial and mining enterprises and other power for the AC 50Hz, rated working voltage 390V, rated working current to 4000A power distribution system as a power, lighting and distribution equipment for power conversion, distribution and control. The product has high analytical ability. Rated short-term withstand current up to 50kA(80kA), good dynamic and thermal stability, flexible line scheme, convenient combination, systematic and practical, novel structure, high level of protection features.

Detailed introduction

Product Description

GGDY type AC low-voltage power distribution is suitable for power stations, substations, industrial and mining enterprises and other power for the AC 50Hz, rated working voltage 390V, rated working current to 4000A power distribution system as a power, lighting and distribution equipment for power conversion, distribution and control. The product has high analytical ability. Rated short-term withstand current up to 50kA(80kA), good dynamic and thermal stability, flexible line scheme, convenient combination, systematic and practical, novel structure, high level of protection features.

 

Normal conditions of use

Ambient air temperature: +40℃ ~5℃

Altitude: No more than 2000m

Relative humidity: at +40℃, the relative humidity shall not exceed 50%, and the lower temperature allows a larger relative humidity

Seismic intensity: not more than 8 on the Richter scale

The surrounding air should be free from obvious pollution such as corrosion or natural gas and water vapor, and there is no frequent violent vibration field.

 

Electrical characteristics

Model

Rated voltage

Rated current

Rated short circuit breaking current (kA)

Rated short-time withstand current (1s) (kA)

Rated peak withstand current (kA)

GGDY1

380

1000/1250/1600/2000/2500

50

50

105

GGDY2

380

2500/3200/4000

80

80

179

Key words:

switchgear

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0731-85180387

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Service Hotline:0731-85180387

Fax: 0731-85180397
Contact QQ:564472534 / 1955201331

Mailbox:xytp888@126.com  /  564472534@qq.com

Address of sales company: Building A1, Lugu Yuyuan, No. 27 Wenxuan Road, Changsha High-tech Development Zone (Lugu Enterprise Plaza)

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