PRODUCT TECHNICAL DATA SHEET： MATERIAL   VOLTAGE POWER LUMINOUS FLUX BEAM ANGLE COLOR TEMP. IP LEVEL DIMENSION LIFESPAN Aluminum  AC 85V/260V 13W  1200 lm 120° 2700K—7000K IP44  Φ231 * H90mm 30,000-50,000 Hours Aluminum  AC 85V/260V 24W  2100 lm 120° 2700K—7000K  IP44  Φ240 * H120mm 30,000-50,000 Hours     DISTRIBUTION OF HORIZONTAL ILLUMINANCE： 13W  Installation Height：3m  Calculation Height：1.7m                   24W  Installation height：3m  Calculation Height：1.7m