gw5b -ag凯发k8国际

model 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 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)
under normal vibration can reliable work of the ship
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



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