PRODUCT TECHNICAL DATA SHEET： MATERIAL CORLOR LIGHT SOURCE POWER VOLTAGE COLOR TEMP. IP SIZE Aluminum Grey Induction 165W 220V/60Hz 4000K-4500K 66 476*251*251mm         APPLICATION: 1.Can be used for a zone and Zone 2 dangerous places. 2.IIAIIB group can be used for explosive gases. 3. You can install the lighting will be based on the user's needs. PHOTOMETRIC