General
Degree of protection	IP54 -
Protection class	I -
Shock resistance rating	IK02 -
Test temperature, filament test	650 °C
Rated luminous flux	7500 lm
Rated power	60 W
Luminous efficacy	125 lm/W
Colour of light	neutral white -
Colour temperature (CCT)	4000 K
Colour rendering index (CRI)	>80 -
Colour tolerance	3 SDCM
Flicker (Pst LM)	1,0 -
Stroboscopic effect (SVM)	0,4 -
Housing material	steel sheet -
Surface protection	white coated (similar to RAL 9016) -
Diffusor	opal, PMMA -
Light sharing	lambertian -
Indirect component	light -
Replaceability of light source	tool-free -
Interchangeability of operating device	tool-free -
Operating equipment	two, switchable -
Permissible ambient temperature	25 °C
Spare parts availability	15 years (LED module, control gear, optical system) -
Luminaire availability	10 years -

The Trilux Olisq LWD3 DW 75-840 ET2 IP54 is a rectangular, flat surface-mounted luminaire for use in industrial and commercial spaces, particularly in food production facilities complying with HACCP, IFS or BRC Global Standard Food standards. The luminaire is developed and manufactured in Germany and is suitable for wall or ceiling mounting. Its housing is made of sheet steel with a white coating (similar to RAL 9016), creating a robust and clean surface. The opal diffuser made of PMMA ensures even, shadow-free illumination and allows for easy cleaning of the luminaire surface. The light distribution follows a lambertian pattern, supplemented by a slight indirect component, contributing to surface brightness.

Applications

The luminaire is suitable for use in fire-hazardous rooms according to DIN EN 60598-2-24, as it features a limited surface temperature. The protection rating IP54 ensures protection against dust and splashing water, making it suitable for use in damp or slightly soiled environments. The impact resistance according to IEC 62262 is IK02, providing a certain level of mechanical durability. The permissible ambient temperature is 25 °C, at which the luminaire meets the specified performance data.

Functions and Equipment in Detail

The luminaire features a fixed light output of 7500 lm at a rated power of 60 W, corresponding to a maximum luminous efficacy of 125 lm/W. The light colour is neutral white with a similar correlated colour temperature (CCT) of 4000 K. The general colour rendering index (CRI) is above 80, ensuring good colour rendering. The colour locus tolerance is 3 SDCM (initial MacAdam), guaranteeing high colour consistency. The average rated lifespan is L80 (tq 25 °C) = 100,000 hours and L90 (tq 25 °C) = 50,000 hours. The light source is tool-free replaceable and complies with ecodesign requirements (VO (EU) 2019/2020). Replacement light sources are available as spare parts.

Technology Explained Simply

The luminaire is equipped with two electronic ballasts, which are switchable. The ballasts are also tool-free replaceable and comply with ecodesign requirements. The flicker values are Pst LM = 1.0 and SVM = 0.4 at full load, ensuring flicker-free lighting. The luminaire carries the CE marking and meets the essential requirements of applicable EU directives and the Product Safety Act. The quick mounting of the cover is achieved tool-free via a click-lock mechanism. The components in the carton are arranged in mounting sequence to enable safe and fast installation.

Compatibility and Accessories

The luminaire is designed for use in industrial and commercial facilities, particularly in food production plants. The replaceability of the light source and the ballast enables long-term use and maintenance. Spare parts such as LED module, ballast and optical system are available for 15 years after the invoice date, and the luminaire itself for 10 years. Availability is subject to reasonable changes that serve technical progress.

Mounting and Installation

Mounting is tool-free via the click-lock mechanism of the cover onto the mounting body. The luminaire can be mounted on the ceiling or on the wall. Dimensions are 1578 mm (length) × 198 mm (width) × 68 mm (height), weight is 4.8 kg. The protection class is I according to EN 61140. The test temperature in the glow wire test is 650 °C according to IEC 60695-2-11.

Operational Advantages

The luminaire offers high luminous efficacy, long lifespan and flicker-free lighting. The tool-free replaceability of the light source and ballast reduces maintenance time. The IP54 protection rating and limited surface temperature make the luminaire suitable for demanding environments. The even light distribution and high colour rendering ensure good visibility and working conditions. The long-term availability of spare parts increases operational reliability and cost-effectiveness.