RKL
Our classic design – with a white steel luminaire base. Domed or cylindrical diffuser made of opal PMMA. Also available in PC. Adjustable via DIP switch.
Special features of the luminaire
- Lumen output adjustable via DIP switch
- Loop-through possible via 2 cable entries
- Attractive, classic design
- Versatile thanks to cylindrical and domed diffusers
- For ceiling, wall or suspended mounting

Versatile solution thanks to our “modular design concept”
This luminaire is highly versatile thanks to our modular design concept. Does your customer need a different diffuser? You don’t have this luminaire in stock? Since the diffusers can also be purchased individually, you can swap them yourself and impress your customers by responding quickly to their enquiries.
PMMA
This material combines exceptional light transmission (up to 92%) with excellent resistance to UV radiation and other weather conditions. It does not yellow and remains clear and transparent even after many years of outdoor use. It is resistant to many chemicals, such as diluted acids and alkalis, increasing its durability in various environments.
Opal, slightly textured surface
Shape: domed or cylindrical
PC
Polycarbonate is extremely sturdy and resistant to shocks and breakage, offers high optical clarity (similar to glass) and can transmit up to 90% of visible light. It is also flame retardant with good resistance to many chemicals. The polycarbonate we use is UV resistant and does not yellow.
Opal, slightly textured surface
Shape: domed
Join us on our tour of the LTT production facility ...
This is Waldemar.
He’s been a member of our diffuser production team for many years – and is always willing to take on any task!


