Cetus / CETUS3 S 800-840 EHF RWH

A low height, recessed LED downlight. Suitable for ceiling cut-outs Ø95-125 mm for easy refurbishments or fast initial installations. Remote, pluggable, Fixed output LED driver with DC functionality, adjustable 50-100%, NFC configurable. Loop in - loop out possible. Body: die-cast aluminium for thermal management. Diffuser: polycarbonate, smooth reflector in finish with wide beam. Reflector and trim: high quality, highly reflective polycarbonate. Class II electrical, IP44_IP20. Spring clips suitable for ceiling thicknesses from 1 to 25 mm. Complete with 4000K LED



Dimensions: Ø137 x 80 mm
Luminaire input power: 7.8 W
Luminaire luminous flux: 794 lm
Luminaire efficacy: 102 lm/W
Weight: 0.43 kg

Mode selection

Mode selectionSTD - standard

• Lamp position:STD - standard
• Light Source:LED
• Luminaire luminous flux*:794 lm
• Luminaire efficacy*:102 lm/W
• Colour Rendering Index min.:80
• Ballast:1 x 28003812 LC 25/200-650/38 NF SR EXC3
• Correlated colour temperature*:4000 Kelvin
• Chromaticity tolerance (initial MacAdam):3
• Rated median useful life*:L80 50000 h at 25 °C
• Luminaire input power*:7.8 W Power factor = 0.67
• Dimming:FIX
• Maintenance category CIE 97:C - Closed Top Reflector