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Ø215 mm (8 1/2″)

DD-20620

TRIM PC, Urethane Coating
LAMP HOUSING Steel
HEAT SINK AL. Die-Casting, Electrostatic Powder Coating
COVER PC
TYPE OF LED SMD
INPUT VOLTAGE 220-240V AC , 50-60Hz (option : 100-240V AC , 50-60Hz)
INPUT POWER 19W (nominal)
OUTPUT POWER 16W - nominal
SYSTEM EFFICIENCY (lm/W) 87 lm/W (5,000K) / 88 lm/W (4,000K) / 85 lm/W (3,000K)
LUMINOUS FLUX (lm) 1,649 lm (5,000K) / 1,673 lm (4,000K) / 1,615 lm (3,000K)
OUTPUT VOLTAGE 23V DC (nominal)
OUTPUT CURRENT 700mA DC (constant current)
COLOR RENDERING INDEX _CRI 78 (5,000K) / 80 (4,000K) / 80 (3,000K)
OPERATING TEMPERATURE RANGE -20 to +40℃
MAINTENANCE OF LUMEN -L70 40,000 hours at 25℃
DRIVER LIFETIME 50,000 hours
COLOR TEMPERATURE 5,000K /4,000K /3,000K
ORDER NUMBER LAMP TYPE & Socket DWG IES CATALOGUE
DD-20620 LED 19W DWG IES PDF