Rated insulation voltage: Up to AC 1000V
Rated current (In): Main Busbar up to 9000A
Rated frequency: 50/60Hz
Degree of Protection: Standard product is IP31 in accordance to IEC 60529. The enclosure can be built to IP44 upon request.
Low Voltage Switchboard & MCC
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Description
Low Voltage Switchboard and Motor Control Centre are designed, manufactured and type-tested in compliance with IEC 61439-2, BSEN 61439-2 and GB7251.12. Which is suitable for commercial and industrial high rise buildings, power plants, oil refineries, chemical industries, metal industries, machinery, air-conditioning, heating and ventilation system, dock equipment, etc. The control panels are suitable for group control system in industrial assembly and commercial AHU system, and also be completed with PLC control.
It can also be designed as a Motor Control Center, and built to accommodate various types of motor starters, such as direct -on-line, star-delta, auto-transformer starters and soft-starter, etc.
Rated insulation voltage: Up to AC 1000V
Rated current (In): Main Busbar up to 9000A
Rated frequency: 50/60Hz
Temperature Rise Test: In compliance with IEC 61439-2 & GB 7251.12
Short-circuit withstand strength in compliance with IEC 61439-2:
-50kA 1s (1000A or below)
-50kA 3s & 65kA 1s (above 1000A and below 3200A)
-80kA 1s (4000A)
-80kA 3s (above 4000A and below 9000A)
Degree of Protection: Standard product is IP31 in accordance to IEC 60529. The enclosure can be built to IP44 upon request. Internal Arc Fault tested in accordance with IEC 61641.
