Lay-in luminaires, white

Highly efficient LED lay-in ceiling luminaire for high hygienic requirements. Particularly suitable for use in healthcare and industry. Housing: sheet steel, powder-coated. Frameless appearance in the modular ceiling thanks to the extra slim frame. Luminaire frame: aluminium, powder-coated. Diffuser with smooth surface on the room side for low sensitivity to dirt and easy cleaning. Diffuser made of resistant polycarbonate (PC), microprismatic. LED backlight technology for homogeneous illumination of the entire light-emitting surface. Excellent light quality for clinical detection of cyanosis thanks to correct colour spectrum, CRI >90 and a Cyanosis Observation Index (COI) of <3.3. External driver. Easy to install thanks to extended connection cable (2 m). Suitable for through wiring as standard. MultiLumen: 4 steps adjustable luminous flux. Factory setting is the lowest luminous flux. Protection type IP 65 for luminaire and control gear on room and ceiling side. Perfect for office areas (UGR ≤ 19) and environments with computer screens in accordance with EN 12464-1. Qualified for use in the food and drink industry.

Technical Specifications

Length L 595 mm
Width B 595 mm
Cut-out length LA 575 mm
Cut-out width BA 575 mm
Recess height HE 160 mm
Luminaire: recess height HEL 41 mm
Weight 3.88 kg
Light source LED
Colour temperature 4000 K
Rated luminous flux 4050 lm, 4400 lm, 4750 lm, 5000 lm
System power 32 W, 35 W, 39 W, 41 W
System efficiency 122 lm/W | 122 lm/W | 126 lm/W | 127 lm/W
Glare evaluation UGR (4H 8H) 17,3 | 17,6 | 17,9 | 18,1
Beam angle 91°
Rated life 60000 h (L80/B50)
Colour rendering index (CRI) 90
Colour tolerance 3 SDCM
Photobiological safety according to EN 62471 Risk group 1
Driver Converter
Control on/off
Voltage 220 - 240 V / 50 - 60 Hz
Luminaires on B10A fuse 15
Luminaires on B16A fuse 25
Luminaires on C10A fuse 26
Luminaires on C16A fuse 42
Inrush current / Inrush current duration 20 A / 200 µs
CIE Flux Code / CEN Flux Code 62 90 99 100 100
Type of protection IP 65
Protection class I
Filament test 650°C - 30 seconds
Impact resistance IK06
Ambient temperature -20 °C ... + 40 °C
Safety marks Do not cover the recessed luminaire!
Conformity mark CE , UKCA

Light Calculator

Reflection rate 70 / 50 / 20
Maintenance factor 0,8
lx Illumination value Em
Quantity of Luminaires
lx Illumination value Em
W Total power
lm Total luminous flux
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Mounting frame for installation in suspended ceilings.