GGD AC low voltage distribution cabinet
GGD AC low-voltage power distribution cabinet is a technology development project issued by the Ministry of Energy in 1991 with the aim of promoting the technological progress of China's low-voltage power distribution industry and accelerating the upgrading of low-voltage power distribution complete sets of switchgear. The design and development were completed by the Joint Design Research Group of Low Voltage Switchgear (NLS) of the Ministry of Energy, and passed the ministerial appraisal presided over by the Ministry of Energy in October 1992.
- Product Description
- Technical features
- Main technical parameters
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- Commodity name: GGD AC low voltage distribution cabinet
GGD AC low-voltage power distribution cabinet is a technology development project issued by the Ministry of Energy in 1991 with the aim of promoting the technological progress of China's low-voltage power distribution industry and accelerating the upgrading of low-voltage power distribution complete sets of switchgear. The design and development were completed by the Joint Design Research Group of Low Voltage Switchgear (NLS) of the Ministry of Energy, and passed the ministerial appraisal presided over by the Ministry of Energy in October 1992.
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GGD AC low-voltage power distribution cabinet is suitable for power distribution systems with AC 50HZ, rated working voltage 380V and rated working current up to 3150A of power users such as power plants, substations, factories and mining enterprises, and is used as an indoor device for power conversion, distribution and control of power, lighting and power distribution equipment.
GGD AC low-voltage power distribution cabinet is a new type of low-voltage power distribution cabinet designed according to the requirements of the competent department of the Ministry of Energy, the vast number of power users and the design department, and in line with the principles of safety, economy, rationality and reliability. The product has the characteristics of high segmentation capacity, complete and good dynamic and thermal stability, novel and reasonable structure, practical electrical scheme, strong serialization, applicability, high protection level and so on.
GGD type low-voltage distribution cabinet conforms to IEC439 "low-voltage switchgear and control equipment" and GB7251 "low-voltage switchgear" and other standards. -
Model Rated voltage V Rated current A Rated short-circuit breaking current KA Rated short-time withstand current Is kA Rated peak withstand current kA GGDl 380 A 1000 15 15 30 B 600(630) C 400 GGD2 380 A 1500(1600) 30 30 65 B 1000 C GGD3 380 A 3150 50 50 105 B 2500 C 2000
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No. 41, Huli Industrial Park, Meixi Road, Huandong Sea Area, Tong 'an District, Xiamen City
