© Inga Paas, Köln DE
WL SURFACE-MOUNTED DIFFUSER LUMINAIRES
Day-to-day problem-solvers
- Diffuser luminaires for wall and ceiling installation
- Classical shape
- Opal-tinted acrylic diffuser
- Available with integrated sensor system
Attractive: The new diffuser-design gives that fresh look back to our classic.
Graceful: Without visible LED light spots and unpleasant shadow marks.
Promise of quality: High-quality components and materials ensure a long service life and carefree operation. Our product - Made in Germany.
Versatile: Can be universally used as a surface-mounted luminaire for ceilings and walls, even in demanding environments.
Diversity: Additional tasks? - your option
Reliable: Service life 50.000 h, L80/B10
WL types in comparison
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|---|---|---|
| Line | WBLR | WQL |
| Data | ||
| Lighting technology | Diffuser | Diffuser |
| Light distribution | direct/indirect distribution | direct/indirect distribution |
| Light distribution curve |  |
 |
| Mark of conformity | D Heat filament test 650°C Protection class I |
D Protection class I |
| Protection class | 40 65 |
65 |
| Impact resistance IK | IK02 IK07 |
IK02 |
| Ambient temperature | 25 °C | 25 °C |
| Mounting type | Ceiling-mounted single installation Wall mounting |
Ceiling-mounted single installation Wall mounting |
| LxWxH/DxH | 373 x 125 373 x 135 477 x 150 477 x 160 |
300 x 300 x 83 |
| Luminaire luminous flux max. (lm) | 2.107 lm – 4.574 lm | 1.529 lm – 1.585 lm |
| Luminaire efficiencies max. (lm/W) | 115 lm/W – 124 lm/W | 131 lm/W – 135 lm/W |
| Light color | 830 840 |
830 840 |
| LED life | 50000h L80/B10 (Tq 25°C) | 50000h L80/B10 (Tq 25°C) |
| Operating devices | ED ED EL-B3 ED S9 |
ED |
| Features | Emergency lighting Sensor |
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