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Cetus Mini / CETUS MINI FH LED550-840 AJ IP20 CHR SA


Data Sheet

An economical, fire rated, recessed LED downlight. Integrated phase-cut dimmable control gear. IP20, Class I electrical. Body: steel, painted white. Cover: polycarbonate, red and white. Bezel: aluminium, satin chrome. Suitable for mounting in ceiling thicknesses of 13-35mm in a Ø87mm cut-out. Complete with 4000K LED.

Dimensions: Ø100 x 111 mm
Total power: 5.7 W
Luminaire luminous flux: 580 lm
Luminaire efficacy: 102 lm/W
Weight: 0.54 kg

Mode selection
  • Lamp position:STD - standard
  • Light Source:LED
  • Luminaire luminous flux*:580 lm
  • Luminaire efficacy*:102 lm/W
  • Lamp efficacy:101 lm/W
  • Colour Rendering Index min.:80
  • Correlated colour temperature*:4000 Kelvin
  • Chromaticity tolerance (initial MacAdam)*:5
  • Rated median useful life*:40000h L70 at 25°C
  • Luminaire input power*:5.7 W
  • Dimming:PCDCG dimmable to 20%
  • Maintenance category:D - Enclosed IP2X
  • LED
  • CE
  • IK02
  • IP20
  • SC1
  • Ta=25


Photometric configuration


Use CalcExpress to quickly carry out quick online calculations of required indoor luminaire numbers for rectangular rooms. Enter the calculation parameters for your solution such as room dimensions, mounting height, height of the useful plane and required level of illuminance, and the site will instantly suggest a solution according to the light output ratio method.

Step 1: Technical data
Step 2: Room Data
Step 3: Result