new generation LV draw-out switchgear

General:

LV drawout switchgear is suitable for power plants, substations, petrochemical, metallurgical rolling, light industrial textile and other factories and mining enterprises and residential areas, high-rise buildings and other places, as AC 50~60Hz, rated working voltage AC 660V and below the power system of the power distribution equipment for power conversion, distribution and control.

Service Environment

• The ambient air temperature is not higher than +40 ° C, not lower than -5 ° C, and the average temperature within 24 hours is not higher than +35 ° C;

• Atmospheric conditions: The air is clean, the relative humidity is not more than 50% at the maximum temperature of +40 ° C, and a higher relative humidity is allowed at a lower temperature, such as 90% at +20 ° C, but the temperature change should be taken into account, and condensation may occur occasionally;

• The altitude does not exceed 2000m;

• The device is adapted to transport and storage processes at the following temperatures: between -25 ° C and +55 ° C. A short time (not more than 24h) can reach +70 ° C, at these limit temperatures the device should not

• Has suffered any irreparable damage and should be able to function under the above conditions;

• If the above conditions of use cannot be met, it shall be resolved by negotiation between the user and the manufacturer.

• When the device is used on offshore oil drilling platforms and nuclear power plants, a separate technical agreement shall be signed

• Key Feature

• The basic structure of the switchgear cabinet is composed of C-type material assembly

• The drawer unit has a reliable mechanical interlocking position

• The padlock can be added after the operating handle is positioned

Technical Data

Drawing