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CLEANROOM LUMINAIRES
GAP FREE
EXCELLENT COLOR REPRODUCTION
HIGHER CONCENTRATION
Today, a variety of requirements are placed on cleanrooms. In addition to the quality factor of cleanliness, the quality factor of light is increasingly coming into play.
The possible uses and applications of cleanroom luminaires can be found in medical areas, pharmaceuticals, precision and microtechnology, aerospace technology, biotechnology and genetic research, as well as in a wide variety of production areas in the food and automotive industries.
The quality requirements for cleanroom luminaires are high and constantly present manufacturers with new challenges.
Ludwig Leuchten GmbH develops and manufactures cleanroom luminaires to the highest standards.
In doing so, we make specific reference to the respective installation situation, the respective visual task and thus offer our customers a wide range of possible applications.


Our conviction
Limpia – The future of Light
The LIMPIA X is a frameless, recessed luminaire with direct light that satisfies the highest in cleanroom requirements with its LED technology. The luminaire is flush with the ceiling and with its innovative construction it conforms to the highest hygienic standards.
With CRI97, the sunshine-like light ensures the excellent ren-dition of colour and contributes to a long-lasting high level of concentration in the people in the room.
- Frameless, recessed LED cleanroom luminaire with direct light
- White powder-coated, disinfectant-resistant sheet steel housing
- Housing rim covered all round, for installation in covered mounting rail construction
- Magnetically fixed, tempered safety glass pane, secured opal pane (PMMA) for a homogeneous light effect
- Dimmable with DALI-DIM
- LED installation insert replaceable from cleanroom side
- Mounting bracket as accessory
- Housing colour: RAL 9016
- Housing matches a wide range of ceiling systems
- Amber light possible
- Colour rendering index also CRI97
- Special sizes and constructions by request
- Concealed magnetic closure system
- Inspection from room side
- Easy cleaning and chemical resistance
Areas of use
- Hospitals
- Operating rooms
- Production facilities in the food industry
- Microelectronics and semiconductor production
- Pharmaceutical industry


RR07 Teardrop
Direct distribution surface mounted LED diffuser luminaire. Housing made of extruded aluminum profiles, white powder-coated, drop-shaped prismatic structural diffuser made of acrylic glass (PMMA). Tub front part made of clear acrylic glass. LED cover with yellow colored plastic disk.
- 3-pole connection terminal
- Special colors are available on request at extra cost
- Dimmable version (DALI-DIM) with 5-pole terminal block
- available for extra charge and on request
RR03 434 GS-OS QLED2
Direct distribution LED clean room recessed luminaire. Sheet steel luminaire body manufactured in one piece, powder-coated in white, with all-round raised housing edge, for installation in cut-out ceiling openings and concealed ceiling systems.
Sheet steel frame with inserted glass pane (GS) + opal pane (OS), attached to luminaire body with quick-release fasteners. Suitable for damp rooms, clean rooms with increased hygienic requirements. IP54 in the direction of the usable space, IP40 in the direction of the ceiling cavity.


RR03 434 GS-PS QLED2
Direct distribution recessed LED clean room luminaire (similar to above), but with glass pane (GS) + prismatic disc (PS).
- 3-pole terminal block
- dimmable version (DALI-DIM) with 5-pole connection terminal available at an extra charge and on request
- special colors are available on request at extra cost
- Other light colors available upon request
- Color rendering index also in RA 97
- available