Malta PDMXC bus duct

PDMXC series bus duct is used in ideal power transmission and distribution equipment for medium and large buildings such as high-rise buildings

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Product Description

  ● Product description:

PDMXC series bus duct is used in ideal power transmission and distribution equipment for medium and large buildings such as high-rise buildings, various workshops, distribution stations, power plants, airports, etc. It is used in power distribution lines of three-phase four-wire system and three-phase five-wire system with power frequency of 50HZ, rated insulation voltage of 660V and rated working voltage of 

The bus duct can be used as the electrical connection between the low-voltage side of the transformer and the switch cabinet and the incoming cabinet. It can also be connected with the starting bus by the cable through the incoming box, and then the electricity can be sent to the power consumption unit through the ordinary bus duct and the bus duct with empty insertion.

This product conforms to the national standard: GB7251.2 "low voltage switchgear" standard.

 

● Use environment:

Altitude: below 1000m;

Ambient temperature:-25 ℃ ~ 40 ℃, average temperature within 24h period shall not exceed 35 ℃;

Wind speed: not more than 35 m/s;

Air relative humidity: not more than 90%(+25 ℃);

Seismic horizontal acceleration: not more than 0.4 m/s, vertical acceleration not more than 0.2 m/s;

Place of use: there should be no conductive dust and corrosive, flammable and explosive dangerous goods harmful to metal and insulation;

Installation site without violent vibration. The vertical slope is not more than 3 degrees.

Note: When the above conditions of use are exceeded, the user can negotiate with the manufacturer.