Details

Product overview

The device is suitable for low voltage distribution system in power plant, substation, Petrochemical Department, factories and high-rise building, power distribution and motor control center, capacitor power conversion, distribution and control.

Power plant, large-scale petrochemical industry, such as low-voltage power control center and motor control center and other occasions when the use of power to meet the special needs of the computer interface.

The apparatus is based on the Ministry of electric power, the power users and the requirements of the design department, in order to meet the development of power market capacity to computer interface, power centralized control, convenient installation and maintenance, shorten the processing time of the accident is required. In a safe, economical and reliable design principle of new low voltage switchgear. The product has the characteristics of breaking, high switching capacity, good dynamic and thermal stability, flexible electric scheme, convenient combination, strong practicability, novel structure and high protection level. The utility model can be used as a replacement product of a low-voltage draw out switch cabinet.

The device conforms to the standard of ICE439-1 "low voltage switchgear and control equipment", GB7251.1-1997 "low voltage switchgear," ZBK36001 "low voltage switchgear and control equipment"

Normal working environment

1、Ambient air temperature is not higher than 40 DEG C below -5 DEG C.   within 24 hours, the average temperature shall not be higher than +35 DEG C, when more than, according to the actual situation to reduce capacity operation.

2、Indoor use. The altitude of the place of use shall not exceed 2000m.

3、The relative humidity of the surrounding air is not more than 50% when the maximum temperature is +40 DEG C, and the relative humidity is allowed at a lower temperature. For example, +20 is 90%. Consideration should be given to the effect of a change in temperature due to a minor change in temperature.

4、Installation of the device and the vertical surface of the tilt of not more than 50, and the whole set of counters relatively flat (in line with the GBJ232-82 standard).

5、The device shall be installed in a place where there is no severe vibration and shock, and insufficient to make the electrical components corrode.

6、When the user has special requirements, can be negotiated with the manufacturer.

Main technical parameters

Model meaning