· Protection Degree of Protection - IP67 / NEMA 6 IECEx Certification oEx nR IIC T6 Gc oEx tb IIIC T85˚C Db ATEX Certification oII 3 G Ex nR IIC T6 Gc oII 2 D Ex tb IIIC T85˚C Db UL Certification oUL844 - Class I, Division 2 (Groups A, B, C and D) / Class II, Division 2 (Group F and G) oUL1598 TS Certification oEx nR IIC T5 Gc X oEx tb IIIC T100˚C Db X · Specification oVolt.: 110V / 120V / 220V / 277V AC oWatt.: 140W / 160W / 180W / 200W / 220W / 240W oAmps: 140W (0.51A~1.27A) / 160W (0.58A~1.45A) / 180W (0.65A~1.29A) / 200W (0.72A~1.82A) / 220W (0.79A~1.83A) / 240W (0.87A~2A) oFrequency: 50Hz / 60Hz oPower Factor: cos≧0.9 · Ambient Temperature -20°C ~ +40°C, T6 -20°C ~ +40°C, T3A (UL Certification) · Optical Information oCCT : 3000K (Warm White) / 5000K (Cool White) oCRI : Warm White≧80 / Cool White≧70 oLum/Watt. : ≧ 80 (Warm White) / ≧ 90 (Cool White) Beam Angle : X-110° / Y-110°