Contact
E-mail :sales@benyueelec.com
Phone/WhatsApp：
+86 18790114084
Address：
Pingqiao Industrial Park, Xinyang City, Henan Province.
MNS withdrawable switchgear
Categories：
Low Voltage Switchgear
Email:sales@benyueelec.com
Product Overview
MNS low-voltage withdrawable switchgear is suitable for power plants, substations, petrochemical industry, metallurgy and steel rolling, transport and energy, light industry and textile and other factories and mining enterprises and residential communities, high-rise buildings and other places, as AC 50 ~ 60Hz, rated working voltage AC 660V and below, the power distribution equipment of the power system for the conversion, distribution and control of electric energy. This device is in line with GB7251.1 ‘low-voltage switchgear’ and JB/T9961 ‘low-voltage withdrawable switchgear’ national professional standards, and in line with IEC439-1, VDE0660 Part V and other international professional standards.
Product technical parameters
Rated voltage U (V): 380
Rated operating voltage U (V): 380
Rated frequency f (Hz): 50
Rated insulation voltage U (V): 660
Insulation voltage of auxiliary circuit U (V): 380
Rated impulse withstand voltage U (kV): 6
Degree of protection of enclosure: IP40
Working conditions
1, the surrounding air temperature is not higher than +40 ℃, not lower than -5 ℃, and its average temperature within 24H is not higher than +35 ℃;.
2, atmospheric conditions: clean air, relative humidity in the maximum temperature of +40 ℃ does not exceed 50%, in the lower temperature allows a higher relative humidity, such as +20 ℃ for 90%, but should take into account the temperature changes, there may be occasional condensation;.
3,The altitude does not exceed 200 OM.
4, the device is adapted to the following temperatures during transport and storage -25 ° C to +55 ° C between the range of a short period of time (not more than 24H) up to +70 ° C, in these extreme temperatures the device should not be any irrecoverable damage, and under normal conditions should be able to work normally;.
5, There are no obvious polluted places such as corrosive or flammable gases.
Key words:
GGD type AC low voltage distribution cabinet
Previous:
Shipment
energy storage warehouse shipped
Box-type substation loaded and shipped
Box-type substation loaded and shipped
High-voltage switchgear loaded for dispatch
Qualification
High-tech enterprises
Tax Credit Rating A
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FAQ
Who are we?
Zhenhua Group-Bengyue Electric Co., Ltd. is a high-tech enterprise specialising in the production, research and development and sales of high and low-voltage electrical equipment, energy storage equipment and charging piles, which is located in Pingqiao Industrial Park of Xinyang City, Henan Province, which is a national tourist city and one of the top ten livable cities in the country with beautiful sceneries.
What can you buy from us?
High and low voltage switchgear, box-type transformer, transformer, distribution box, intelligent electrical equipment, energy storage equipment, charging pile, microcomputer protection device, multi-function instrumentation and other electrical products.
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Contact Us
Xinke Avenue, Pingqiao Industrial Park, Xinyang City, Henan Province