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Ø125mm

DD-20090

TRIM AL. Die-Casting, Electrostatic Powder Coating
FRAME Steel
REFLECTOR AL. Anodized Specular Silver
HEAT SINK Forging Press, Electro Deposition Coating
TYPE OF LED COB
INPUT VOLTAGE 220-240V AC , 50-60Hz
INPUT POWER [DD-20090] 45W
[DD-20091] 45W
OUTPUT POWER [DD-20090] 40W
[DD-20091] 41W
SYSTEM EFFICIENCY (lm/W) [DD-20090] 89 lm/W (4,000K) / 81 lm/W (3,000K)
[DD-20091] 82 lm/W (4,000K) / 76 lm/W (3,000K)
LUMINOUS FLUX (lm) [DD-20090] 
3,962 lm (4,000K) / 3,620 lm (3,000K)

[DD-20091] 
4,532 lm (4,000K) / 4,159 lm (3,000K)
OUTPUT VOLTAGE 35V DC
OUTPUT CURRENT (mA) [DD-20090] 1,150mA DC
[DD-20091] 1,400mA DC
COLOR RENDERING INDEX _CRI 80
OPERATING TEMPERATURE RANGE -20 to +40
MAINTENANCE OF LUMEN -L70 50,000 hours at 25
DRIVER LIFETIME 50,000 hours
COLOR TEMPERATURE 4,000K / 3,000K
ORDER NUMBER LAMP TYPE & Socket DWG IES CATALOGUE
DD-20090 COB 45W DWG IES PDF
DD-20091 COB 56W DWG IES PDF