Explosion protection: II 2 GD Ex e ib mb op is IIC T4 Gb
Certificate: CML 18ATEX3373X, IECEx CML 18.0199X
Ambient Temperature: -20C to +40C
Voltage: 12V
Light Duration - High / Low: Up to 21 hrs / 40hrs
Weight: 23kg
Charger Input: 100 - 254 Vac
Degree of Protection: IP66 and IP67* to IEC60529
Type: Wl-85
Manuf.: "Wolf"