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130 x 130mm (5 1/10 x 5 1/10″)

DD-20920.02

TRIM AL. Die-Casting, Electrostatic Powder Coating
LED HOUSING Steel
REFLECTOR AL. Fog Coating
HEAT SINK Forging Press, Electro Deposition Coating
OPTION Wireless Control (Bluetooth Module)
TYPE OF LED COB
INPUT VOLTAGE 220-240V AC , 50-60Hz
INPUT POWER [DD-20920.02]
19W (4,000K) / 19W (3,000K)

[DD-20921.02]
26W (4,000K) / 26W (3,000K)
OUTPUT POWER [DD-20920.02]
16W (4,000K) / 16W (3,000K)

[DD-20921.02]
23W (4,000K) / 23W (3,000K)
SYSTEM EFFICIENCY (lm/W) [DD-20920.02]
58 lm/w (4,000K) / 61 lm/w (3,000K)

[DD-20921.02]
60 lm/w (4,000K) / 58 lm/w (3,000K)
LUMINOUS FLUX (lm) [DD-20920.02]
1,083 lm (4,000K) / 1,144 lm (3,000K)

[DD-20921.02]
1,527 lm (4,000K) / 1,483 lm (3,000K)
OUTPUT VOLTAGE [DD-20920.02]
35V DC (4,000K) / 35V DC (3,000K)

[DD-20921.02]
35V DC (4,000K) / 35V DC (3,000K)
OUTPUT CURRENT [DD-20920.02]
500mA DC

[DD-20921.02]
700mA DC
OPERATING TEMPERATURE RANGE -20 to +35℃
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-20920.02 COB 19W DWG IES PDF
DD-20921.02 COB 26W DWG IES PDF