gpn -凯发一触即发

model establishment and meaning

applicable environment and installation condition
●altitude 2000 m and below;

●the surrounding medium temperature is not higher than 40 ℃ and no less than 5 ℃;

●ability under the influence of humid air (3);

●resistant to salt spray mist (3) the influence of;

●ability is affected by mold (3);

●by shipping normal vibration can work reliably;

●in the absence of explosion danger of medium, and medium without enough to corrosive action on metals, and damage the insulation of conductive dust and gas;

●where there is no rain and snow hit.

technical parameters