DFW-12/630 cable split-box (European type) is an outdoor design with a gold-sealed structure, and the protection grade of the cabinet is up to IP33. The cable joint bracket is made of stainless steel, and the shell is made of high-quality stainless steel plate.The interior of the box is divided into two parts: bus compartment and cable bin by the cable bin roof.
The busbar chamber is a sealed chamber enclosed by 2mm steel plate.The cable connector bracket is located in the upper part of the bus compa rtment, which is used to support the sleeve, and the sleeve is used to fix the cable connector. The distance between the two phases of the cable connector is 180mm.If it is a lightning arrester type, the rear end of the lightning arrester mounted cable connector.In addition, short circuit indicator and live display are also installed in the bus room.All live parts of bus room，The parts are treated with strict silicone rubber insulation.
The cable is located at the lower part of the bus room, which is the channel for the cable to enter and exit.
Types of Meaning
1.Ambient temperature: maximum temperature: +40℃, minimum temperature: -30℃;
2.Wind speed: quite 34m/s (no more than 700Pa);
3.Humidity: the daily average relative humidity should not be greater than 95%, and the monthly average relative humidity should not be greater
4.shockproof: the horizontal acceleration shall not be greater than 0.4m/s2;
5.installation environment: the surrounding gas is not corrosive, flammable gas, water vapor and other obvious pollution, the installation site is not violent vibration,
Note: please consult with us when ordering this product in excess of the above conditions.
Main Technical Parameters
|4||Rated thermal stability current||KA/s||43910|
|5||Rated dynamic stability current (peak)||KA||50|
|7||Lightning shock Withstand oltage||KV||105|
|9||Conductor operating temperature||℃||≤9.5|
|12||Applicable cable type||XLPE|
|13||Applicable cable cross section||mm²||25-400|
|14||Applicable ambient temperature||℃||-90|