PRODUCTS
46년간의 노하우를 가진 최고의 조명기구제조 회사 ‘동명전기’
DD-37220.03-02
LED HOUSING Steel
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-37220.03-02 : 19 W x 2
DD-37221.03-02 : 27 W x 2
DD-37222.03-02 : 44 W x 2
OUTPUT POWER DD-37220.03-02 : 16 W x 2
DD-37221.03-02 : 23 W x 2
DD-37222.03-02 : 39 W x 2
LUMINOUS FLUX DD-37220.03-02
[3 000 K]
2 259 lm (15.6 ˚) / 2 302 lm (26.8 ˚) / 2 297 lm (43.4 ˚)
x 2

DD-37221.03-02
[3 000 K]
3 075 lm (15.7 ˚) / 3 074 lm (26.7 ˚) / 3 096 lm (44.2 ˚)
x 2

DD-37222.03-02
[3 000 K]
4 737 lm (15.9 ˚) / 4 694 lm (26.9 ˚) / 4 718 lm (43.5 ˚)
x 2
OUTPUT VOLTAGE DD-37220.03-02 : 33 Vdc
DD-37221.03-02 : 34 Vdc
DD-37222.03-02 : 34 Vdc
OUTPUT CURRENT DD-37220.03-02 : 500 mA
DD-37221.03-02 : 700 mA
DD-37222.03-02 : 1 150 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-37220.03-02 COB 19W x 2
DD-37221.03-02 COB 27W x 2
DD-37222.03-02 COB 45W x 2