PRODUCTS
50년간의 노하우를 가진 최고의 조명기구제조 회사 ‘동명전기’
DD-37020.02-02
HEAT SINK AL. Die-Casting, Electrostatic Powder Coating
ADJUSTTABLE RING AL. Die-Casting, Electrostatic Powder Coating
Adjustable Angle (Tilt ∠ 20 ˚)
MOUNTING RING AL. Die-Casting, Electrostatic Powder Coating
REFLECTOR AL. Anodized Specular Silver
TYPE OF LED COB
INPUT VOLTAGE 220-240 Vac, 50/60 Hz
(option : 110-277 Vac , 50/60 Hz)
INPUT POWER DD-37020.02-02 : 20 W x 2
DD-37021.02-02 : 28 W x 2
OUTPUT POWER DD-37020.02-02 : 16 W x 2
DD-37021.02-02 : 24 W x 2
LUMINOUS FLUX DD-37020.02-02
[3 000 K]
2 277 lm (17.7 ˚) / 2 244 lm (25.5 ˚) / 2 284 lm (38.9 ˚)
x 2

DD-37021.02-02
[3 000 K]
3 044 lm (17.8 ˚) / 3 000 lm (26.0 ˚) / 3 056 lm (39.2 ˚)
x 2
OUTPUT VOLTAGE DD-37020.02-02 : 34 Vdc
DD-37021.02-02 : 35 Vdc
OUTPUT CURRENT DD-37020.02-02 : 500 mA
DD-37021.02-02 : 700 mA
OPERATING TEMPERATURE RANGE -20 to + 40 ℃
MAINTENANCE OF LUMEN - L80 50 000 hours at 25 ℃
COLOR RENDERING INDEX 80 ㅣ 90
COLOR TEMPERATURE 4 000 K ㅣ 3 000 K
DATA DOWNLOAD
ORDER NUMBER TYPE OF LED DWG IES CATALOGUE
DD-37020.02-02 COB 20W x 2
DD-37021.02-02 COB 28W x 2