Circular lamps
Circular fluorescent tubes are ring-shaped linear light sources designed to deliver shadow-free, uniform 360-degree illumination for circular lightboxes, display vitrines, interior fixtures, and technical luminaire housings. Thanks to their compact circular geometry, they are ideal for evenly illuminating round signage faces and wide-surface diffusers without dark spots. They offer high energy efficiency, an extended service life, and stable luminous flux across continuous commercial operations.
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LED lamps with a very long life, instant light start without blinking and energy saving up to 65% compared to conventional types of classic fluorescent lamps.
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Circular tubes are 20, 30 and 40 cm in diameter and are single-sided.
| T9 – Round fluorescent tubes | |||
|---|---|---|---|
| Code | Designation | Length glow. in mm | Power consumption (W) |
| 52520 | 22R Narva DAY | 216 | 22 |
| 52530 | 32R Narva DAY | 311 | 32 |
| 52540 | 40R Narva DAY | 413 | 40 |
| 52541 | 40R Narva COOL | 413 | 40 |
We supply other types of fluorescent lamps to order. (Pack of 12 pcs)
