THT Explosion proof LED Light with Battery Backup L1811A/B (DOB)

Protection Degree of Protection - IP67 / NEMA 6 UL Certification · UL844 · Class I, Division 1 (Group B, C, D) · Class II, Division 1 (Group E, F, G) · Class III · UL1598 Specification · Volt. (±10%): L1811A-100V~277V / L1811B-110V, 120V, 220V, 277V · Total System Power Consumption (+10%).: L1811A-120W / L1811B-100W · Amps: 0.36A~1.20A · Frequency: 50Hz / 60Hz · Power Factor: cos≧0.9 · Emergency mode output wattage: L1811A-80W / L1811B-40W · Charging time: 48 hours · Emergency mode illumination time: 120 minutes *When the fixture is not in use, please charge 48 hours every month to maintain the battery's performance. Ambient Temperature · -20°C ~ +40°C, T6(CID1) / T3C (CIID1) Optical Information · Color of LED Light : Warm White / Cool White · CRI : Warm White≧80 / Cool White≧70 · Lumen : Warm White≧7200lm / Cool White≧8000lm · Beam Angle : X-110° / Y-110°