PRODUCTS
50년간의 노하우를 가진 최고의 조명기구제조 회사 ‘동명전기’
DD-37020.08
· Color : White, Gray, Black
| TRIM | AL. Die-Casting, Electrostatic Powder Coating |
|---|---|
| HEAT SINK | AL. Die-Casting, Electrostatic Powder Coating |
| ADJUSTTABLE RING | AL. Die-Casting, Electrostatic Powder Coating Adjustable Angle (Tilt ∠ 25 ˚) |
| MOUNTING RING | AL. Extrude, Electrostatic Powder Coating |
| REFLECTOR | AL. Anodized Specular Silver or LENS |
| TYPE OF LED | COB |
| INPUT VOLTAGE | 220-240 Vac, 50/60 Hz (option : 110-277 Vac , 50/60 Hz) |
| INPUT POWER | DD-37020.08 : 20 W x 2 DD-37021.08 : 28 W x 2 |
| OUTPUT POWER | DD-37020.08 : 16 W x 2 DD-37021.08 : 24 W x 2 |
| LUMINOUS FLUX | DD-37020.08 [Reflector Type _ 3 000 K] 1 656 lm (17.7 ˚) / 1 684 lm (24.2 ˚) / 1 685 lm (32.2 ˚) x 2 [Lens Type _ 3 000 K] 2 078 lm (19.7 ˚) / 2 131 lm (32.4 ˚) / 2 025 lm (48.5 ˚) x 2 DD-37021.08 [Reflector Type _ 3 000 K] 2 238 lm (17.7 ˚) / 2 279 lm (24.2 ˚) / 2 264 lm (32.3 ˚) x 2 [Lens Type _ 3 000 K] 2 747 lm (19.8 ˚) / 2 835 lm (32.6 ˚) / 2 851 lm (48.7 ˚) x 2 |
| OUTPUT VOLTAGE | DD-37020.08 : 34 Vdc DD-37021.08 : 35 Vdc |
| OUTPUT CURRENT | DD-37020.08 : 500 mA DD-37021.08 : 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-37020.08 | COB 20W x 2 |
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| DD-37020.08 (LENS) | COB 20W x 2 |
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| DD-37021.08 | COB 28W x 2 |
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| DD-37021.08 (LENS) | COB 28W x 2 |
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