รายละเอียด:
EM version - emergency lights with an autonomous battery (3-hrs. 2*LED, 1,5 hrs. 8*LED), ../EM/LT - designed for down to -45°C.
Technical data :
• Explosion protection : II 2G Ex e (ib) mb IIC T4 Gb / II 2 D Ex tb IIIC T95°C Db
• Zone : 1,2 and 21,22
• Ingress protection : IP66/67
• Ambient temperature : -40°C/-20°C ( EM version ) up to +55°C
• Material : aluminium alloy / reinforced glass
• Nominal voltage : 110-254V 50/60Hz, 24V pro 4*LED