Surface luminaires with opal diffuser
Luminaries with the matted light diffuser (PMMA) are for indoor use and are to be attached to the ceiling. Integral coefficient of the light going through the dispenser is minimum 65% that gives an equal light distribution. Efficiency factor is 55%.
Field of Application
Industrial buildings with normal climate conditions, offices, computer rooms, hospitals, trading centres, restrooms, cafeterias, restaurants, etc.
Assembly
The luminaries are to be installed to the ceiling surface.Structure
This luminary has a solid-metal body made of sheet steel and covered with white thermo-resistant powder paint.
Control systems
Starting and control devices «Philips» and «Vossloh Schwabe» are mainly used. The luminaries are compensated with a capacitor. Rated voltage of alternating-current mains is 220 V/50 Hz.
Optical part
The diffuser is made of opal colour metal frame (PMMA). It is fastened inside the body with hidden springs.
Light Source
Standard luminescent light bulbs (18 Vat and 36 Vat) are to be used. All luminaries are for 2 or 4 light bulbs.
| Item | Power, Vat | Overall Dimensions, mm | Level of Protection |
|---|---|---|---|
| LPB-Н-Р 2×18 | 2×18 | 637×340×82 | IP20 |
| LPB-Н-Р 4×18 | 4×18 | 637×640×82 | IP20 |
| LPB-Н-Р 2×36 | 2×36 | 1250×340×82 | IP20 |
| LPB-Н-Р 4×36 | 4×36 | 1250×640×82 | IP20 |
