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Cetus / CETUS3 S LCS HF RWH

96634894

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  • Base: 96634894 — CETUS3 S LCS HF RWH

Data Sheet

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. Loop in - loop out possible. Body: die-cast aluminium for thermal management. Diffuser: polycarbonate, smooth reflector in white finish with wide beam. Reflector and trim: high quality, highly reflective polycarbonate. Class II electrical, IP44_IP20, Impact strength: IK06. Spring clips suitable for ceiling thicknesses from 1 to 25 mm.

Equipped with LCS technology, with two lumen outputs and three colour temperatures, selectable from below by a rotary switch.

Dimensions: Ø137 x 80 mm
Luminaire input power: 13.1 W
Luminaire luminous flux: 1509 lm
Luminaire efficacy: 115 lm/W
Weight: 0.32 kg

Mode selection
  • Lamp position:LCS High 840
  • Light Source:LED
  • Luminaire luminous flux*:1509 lm
  • Luminaire efficacy*:115 lm/W
  • Lamp efficacy:115 lm/W
  • Colour Rendering Index min.:80
  • Ballast:1 x 87500986 DRV TR LC 13W 400mA 31V F #fxC SRL ADV2Z
  • Correlated colour temperature:4000 Kelvin
  • Chromaticity tolerance (initial MacAdam):3
  • Rated median useful life*:L80 50000h at 25°C
  • Luminaire input power*:13.1 W Power factor = 0.94
  • Dimming:FIX
  • Maintenance category:C - Closed Top Reflector
  • LED
  • CE
  • EAC
  • NoIsol
  • GLedReP
  • 850°
  • Hfree
  • IK06
  • IP44_IP20
  • LLedReP
  • RCM
  • SC2 - Protection Class 2
  • Ta = 0 to +25
  • UKCA

Photometry

Photometric configuration

CalcExpress

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
(lm)
(m)
(m)
(%)
Step 2: Room Data
(m)
(m)
(m)
(m)
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Step 3: Result
(lx)
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