GGD low voltage fixed switchgear
GGD fixed switchgear cabinet is suitable for power plants, substations, industrial and mining enterprises and other power users as power distribution systems with AC 50Hz rated working voltage of 380V and rated working current of 3150A, as power conversion, distribution and control of power, lighting and power distribution equipment. The product has the characteristics of high breaking capacity, good dynamic and thermal stability, and strong application performance. Comply with IEC60439- -1 and GB7251.1 and other relevant standards.
Category:
Switchgear
Key words:
GGD low voltage fixed switchgear
Graphic details
The complete set of mechanical and electrical products includes solutions and services such as pumps, motors/diesel engines, control systems, compressors, oil field equipment, oil well tools, etc., to promote the implementation of rationalization plans for domestic production enterprises, and to build bridges between excellent manufacturers and target markets. Chinese (intelligent) manufacturing goes to the market to dedicate sweat and wisdom.
overview
GGD fixed switchgear cabinet is suitable for power plants, substations, industrial and mining enterprises and other power users as power distribution systems with AC 50Hz rated working voltage of 380V and rated working current of 3150A, as power conversion, distribution and control of power, lighting and power distribution equipment. The product has the characteristics of high breaking capacity, good dynamic and thermal stability, and strong application performance. Comply with IEC60439- -1 and GB7251.1 and other relevant standards.
Structure Description
The cabinet frame is partially welded and assembled with 8MF cold-formed steel, and its rigidity and bearing capacity meet the installation requirements of electrical components. The frame has mounting holes arranged according to the number of E = 20mm and E = 100mm, respectively, to improve the versatility of product assembly. The main busbars are arranged in the cabinet. The upper part of the cabinet, the ZMJ type busbar clip is a building block type combined structure, which is hot injection molded with high flame retardant DMC material, with high mechanical strength and insulation, can withstand the effective value of 50kA, the peak current of 105kA, and the long-term allowable temperature of the thermally stable impact force can reach 120C. The cabinet protection grade is IP3X.
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