gm5b -凯发一触即发

model establishment and meaning

applicable environment and installation condition
● altitude 2000 m and below;
● ability under the influence of mold;(note: is three type)
● ability is affected by damp air;(note: is three type)
● resistant to salt spray mist;(note: is three type)
●ability under the influence of mold;(note: is three type)
● by shipping normal vibration can work reliably;
● encountered in nuclear power plants can work reliably when the earthquake (np);
● 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