croatia XL-21 power distribution cabinet

XL-21 series AC low-voltage switchgear is suitable for low-voltage power distribution systems of power plants, substations

Product Description

  ● Product description:

XL-21 series AC low-voltage switchgear is suitable for low-voltage power distribution systems of power plants, substations, petroleum, chemical, metallurgy, machinery and other factories and high-rise buildings, as power, distribution, motor, control center and other electric energy conversion, distribution and control.

XL-21 power distribution cabinet is divided into two types, indoor type and outdoor type. The shell material of indoor power cabinet is made of high-quality steel plate, and the shell material of outdoor power cabinet is made of high-quality stainless steel plate with high protection grade, anti-corrosion and moisture-proof.

The product conforms to IEC439 "low-voltage switchgear and control equipment" and GB7251.1 "low-voltage switchgear" and other standards.

 

● 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.