Recessed luminaries with the matted light diffuser are for indoor use and can be used in suspended ceilings with 600x600 mm module or in boarded ceiling systems made of gypsum plasterboard. Integral coefficient of the light going through the opal 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 centers, restrooms, cafés, cafeterias, restaurants etc.
Assembly
These luminaries can be used for suspended ceilings with 600x600 mm modules or for ceilings made of gypsum plasterboard.
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», «Vossloh Schwabe» and «Osram» are mainly used. The luminaries are compensated with a capacitor. Rated voltage of alternating-current mains is 220 V/50 Hz.
Optical part
The mirrow spill shield is made of high-purity polished anodized aluminium ALANOD. The shield consists of three central V-shaped and two lateral profiles which distribute light efficiently. The profiles are connected with cross bars. The shiled is fixed to the body with 4 springs that allow easy and fast dismantling and retubing.
Light Source
The light source is standard luminescent light bulbs T8 (18 Vat and 36 Vat). All luminaries are for 2 or 4 light bulbs.
| Item | Power, Vat | Overall Dimensions, mm | Level of protection |
|---|---|---|---|
| LPB 2×18-Р | 2×18 | 594×294×81 | IP20 |
| LPB 4×18-Р | 4×18 | 594×594×81 | IP20 |
| LPB 2×36-Р | 2×36 | 1194×294×81 | IP20 |
| LPB 4×36-Р | 4×36 | 1194×594×81 | IP20 |
