· Protection Degree of Protection - IP67 / NEMA 6 IECEx Certification Ex db IIC T5 Gb Ex tb IIIC T95°C Db UL Certification UL844 - Class I, Division 1 (Group B, C and D) / Class I, Division 2 (Groups A, B, C and D) / Class II, Division 1 (Group E, F and G) / Class III UL1598 TS Certification Ex db IIC T4 Gb Ex tb IIIC T130°C Db Ex db IIC T5 Gb Ex tb IIIC T95°C Db Specification Volt.: 110V / 120V / 220V / 277V AC Watt.: 120W / 140W / 150W Amps: 120W (0.43A~1.09A) / 140W (0.51A~1.27A) / 150W (0.54A~1.36A) Frequency: 50Hz / 60Hz Power Factor: cos≧0.9 Ambient Temperature -20°C ~ +55°C, T4 / -20°C ~ +40°C, T5 CID1: -40°C ~ +40°C, T5 / CID2: -40°C ~ +40°C, T4A / CIID1: +40°C, T4A (UL Certification) Optical Information CCT : 3000K (Warm White) / 5000K (Cool White) CRI : Warm White≧80 / Cool White≧70 Lum/Watt. : ≧ 90 (Warm White) / ≧ 100 (Cool White) Beam Angle : X-100° / Y-100°