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  • Cetus — CETUS3 L 3000-830 HF RWH

Cetus / CETUS3 L 3000-830 HF RWH

96635311

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  • Base: 96635311 — CETUS3 L 3000-830 HF RWH

▼ Data Sheet

A low height, recessed LED downlight. Suitable for ceiling cut-outs Ø190-230 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. Spring clips suitable for ceiling thicknesses from 1 to 35 mm. Complete with 3000K LED



Dimensions: Ø248 x 100 mm
Luminaire input power: 25.4 W
Luminaire luminous flux: 3321 lm
Luminaire efficacy: 131 lm/W
Weight: 0.7 kg

Mode selection
  • Lamp position:STD - standard
  • Light Source:LED
  • Luminaire luminous flux*:3321 lm
  • Luminaire efficacy*:131 lm/W
  • Colour Rendering Index min.:80
  • Ballast:1 x 87500987 LC 24/650/37 fixC SRL ADV2
  • Correlated colour temperature*:3000 Kelvin
  • Chromaticity tolerance (initial MacAdam):3
  • Rated median useful life*:L80 50000 h at 25 °C
  • Luminaire input power*:25.4 W Power factor = 0.94
  • Dimming:FIX
  • Maintenance category CIE 97:C - Closed Top Reflector
  • LED
  • CE
  • EAC
  • NoIsol
  • ENEC11
  • GLedReP
  • 850°
  • Halogenfree
  • IK06
  • IP44_IP20
  • LLedReP
  • RCM
  • RG1
  • 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)
(%)
Step 3: Result
(lx)
(%)