1. General
1.1 Can be used in Zone1, Zone 2, ZONE 20, Zone21, Zone22  dangerous places;
1.2 Can be used in IIA, IIB , IIC group explosive atmosphere.
1.3 Conform to IEC60079 Standard.
1.4 Can be used in flammable dust areas.

2. Technical Data
2.1 Rated voltage: 220V/50Hz
2.2 Rated power: 2*20W; 2*40W
2.3 Protection grade: IP65
2.4 Mounting mode: Fence; Bend-rod; Ceiling; Flange; Pendant; Chain type; Bracket type;