| Type: |
LED |
| Power: |
40W
|
| Adaptor voltage: |
AC 200-240V 50/60Hz |
| Operating voltage: |
DC 28-42V |
| Color temperature: |
neutral white (4000K) |
| Ra: |
>80 |
| Luminous flux: |
3800 lm |
| Sizes: |
595 x 595x 10mm |
| Rated lifetime: |
25.000 H |
dimming:
|
no |
| UGR: |
≤22 |
| net weight: |
2.1 kg |
-for indoor use only.
- LED adaptor included.
-This luminaire contains built-in LED lamps. The lamps cannot be changed in the luminaire.
- UGR≤22
UGR Unified Glare Rating: The lower the UGR value, the lower the glare.
Examples:
Depending on the difficulty of various visual tasks, according to DIN EN 12464-1, different UGR values must be observed:
Technical drawing: UGR ≤ 16
Reading, writing, classrooms, computer work, control work: UGR ≤ 19
Work in industry and handiwork, reception: UGR ≤ 22
Rough work, stairs: UGR ≤ 25
Hallways: UGR ≤ 28
In rooms with screen and office work, the UGR value must not exceed 19, regardless of the lighting level. Luminaire manufacturers offer corresponding UGR tables.
