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Ø140 mm (5 1/2″)

DD-20070

TRIM AL. Die-Casting, Electrostatic Powder Coating
FRAME Steel
REFLECTOR AL. Anodized Specular Silver / or Dark Reflector
HEAT SINK AL. Die-Casting, Electrostatic Powder Coating
OPTION Wireless Control (Bluetooth Module)
TYPE OF LED COB
INPUT VOLTAGE 220-240V AC , 50-60Hz (option : 100-240V AC , 50-60Hz)
INPUT POWER [DD-20070]
20W (4,000K) / 20W (3,000K)

[DD-20071]
28W (4,000K) / 28W (3,000K)
OUTPUT POWER [DD-20070]
17W (4,000K) / 16W (3,000K)

[DD-20071]
24W (4,000K) / 24W (3,000K)
SYSTEM EFFICIENCY (lm/W) [DD-20070]
118 lm/w (4,000K) / 116 lm/w (3,000K)

[DD-20071]
113 lm/w (4,000K) / 110 lm/w (3,000K)
LUMINOUS FLUX (lm) [DD-20070]
2,352 lm (4,000K) / 2,284 lm (3,000K)

[DD-20071]
3,167 lm (4,000K) / 3,056 lm (3,000K)
OUTPUT VOLTAGE [DD-20070]
34V DC (4,000K) / 34V DC (3,000K)

[DD-20071]
35V DC (4,000K) / 35V DC (3,000K)
OUTPUT CURRENT [DD-20070]
500mA DC

[DD-20071]
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
ORDER NUMBER LAMP TYPE & Socket DWG IES CATALOGUE
DD-20070 COB 19W DWG IES PDF
DD-20071 COB 26W DWG IES PDF