Customization: | Available |
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Certification: | CCC, ISO9001 |
Shell Material: | Aluminum Alloy |
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The MNS type low-voltage withdrawable switchgear is suitable for power plants, substations, petrochemical, metallurgical rail steel, light industry textile and other industrial enterprises, residential areas, high-rise buildings and other places. It is used for the conversion, distribution and control of electrical energy in power systems with AC 50-60HZ, rated working voltage AC 660V and below.
Electrical performance |
rated insulation voltage | 660V(1000V) | |
rated operational voltage | 380V 660V | ||
Maximum operating voltage of the main busbar | 5000A | ||
Rated withstand current of main busbar | 100KA/1S | ||
Rated peak withstand current of main busbar | 220KA/0.1S | ||
Maximum operating current of distribution busbar (vertical busbar) | 1000A | ||
Distribution busbar (vertical busbar) | Standard type | 105KA (maximum)/0.1S | |
peak current | enhanced | 176KA (maximum)/0.1S | |
Protection level | IP30 for solid protection larger than φ2.5mm in diameter | ||
IP40 provides protection for solids larger than φ1.0mm in diameter | Compliant with IEC529 and DIN40050 standards | ||
IP54 provides protection against dust and splashes in any direction | |||
External dimensions | 600(800,1000)*600(1000)*2200(Width *Depth *Height) |
Hubei Yixin Hualian Electromechanical Equipment Manufacturing Co., Ltd. was established and developed on the basis of the original Xiangyang Electromechanical Equipment Manufacturing Factory. It is a modern enterprise led by the electrical industry, with automation control, environmental protection, new energy, new materials, agriculture, animal husbandry, mining and other industries developing together and diversifying. The company has a long history of producing high and low voltage complete sets of electrical equipment. Its main products include high and low voltage complete sets of electrical equipment, motor soft starting equipment, high, medium, and low voltage frequency converters, and high and low voltage solid-state soft starting devices. It is also an enterprise that undertakes the supply and professional construction of power equipment for 35KV and below power engineering general contracting projects.