PRODUCTS
46년간의 노하우를 가진 최고의 조명기구제조 회사 ‘동명전기’
DD-37020.09
· Color : White, Gray, Black
TRIM AL. Die-Casting
HEAT SINK AL.Die-Casting
ADJUSTTABLE RING AL. Die-Casting, Electrostatic Powder Coating Adjustable Angle (Tilt ∠ 20˚)
MOUNTING RING AL.Die-Casting
REFLECTOR AL. Anodized Specular Silver Square
OPTION Wireless Control (Bluetooth Module)
TYPE OF LED COB
INPUT VOLTAGE 220-240V AC , 50-60Hz
(option : 100-240V AC , 50-60Hz)
INPUT POWER 2000lm - 20W (4,000K / 3,000K) x 2
3000lm - 28W (4,000K / 3,000K) x 2
OUTPUT POWER 2000lm - 17W (4,000K) / 16W (3,000K) x 2
3000lm - 24W (4,000K / 3,000K) x 2
SYSTEM EFFICIENCY 2000lm - 118 lm/w (4,000K) / 116 lm/w (3,000K)
3000lm - 113 lm/w (4,000K) / 110 lm/w (3,000K)
LUMINOUS FLUX 2000lm - 2,352 lm (4,000K) / 2,284 lm (3,000K) x 2
3000lm - 3,167 lm (4,000K) / 3,056 lm (3,000K) x 2
OUTPUT VOLTAGE 2000lm - 34V DC (4,000K / 3,000K)
3000lm - 35V DC (4,000K / 3,000K)
OUTPUT CURRENT 2000lm - 500mA DC
3000lm - 700mA DC
OPERATING TEMPERATURE RANGE -20 to +40℃
MAINTENANCE OF LUMEN - L80 50,000 hours at 25℃
COLOR RENDERING INDEX 80, 90
COLOR TEMPERATURE 4,000K / 3,000K
DATA DOWNLOAD
ORDER NUMBER TYPE OF LED DWG IES CATALOGUE
DD-37020.09 COB 20W x 2
DD-37021.09 COB 28W x 2