Chalice 3 / CHAL3 MSF180 3000-840 EHF RSB

96108671

Data Sheet

A high efficient and sustainable, surface mounted LED downlight. Fixed output LED driver with DC functionality, fixed at 100%. Body: die-cast aluminium. Diffuser: polycarbonate, smooth reflector in satinbrite finish with wide beam. Trim: high quality, highly reflective polycarbonate. Class I electrical, IP43. Installation plate to be fitted directly to ceiling, for mounting via BESA box or wire suspension use available accessory. Electrical connection via 3/5 pole, push in, terminal block, Housing mounts to installation plate with twist and lock bayonet mechanism. Complete with 4000K LED

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Dimensions: Ø180 x 182 mm
Luminaire input power: 26.5 W
Luminaire luminous flux: 3180 lm
Luminaire efficacy: 120 lm/W
Weight: 2.67 kg

Mode selection
  • Lamp position:STD - standard
  • Light Source:LED
  • Luminaire luminous flux*:3180 lm
  • Luminaire efficacy*:120 lm/W
  • Colour Rendering Index min.:80
  • Ballast:1 x 87501027 LC 28/300-700/42 flexC NF SC EXC3
  • Correlated colour temperature*:4000 Kelvin
  • Chromaticity tolerance (initial MacAdam):3
  • Rated median useful life*:L90 50000h at 25°C
  • Luminaire input power*:26.5 W Power factor = 0.88
  • Dimming:FIX
  • Maintenance category CIE 97:C - Closed Top Reflector
  • Total harmonic distortion (THD):13.80 %
  • LED
  • CE
  • EAC
  • GLedReP
  • 850°
  • Hfree
  • IK06
  • IP43
  • LLedReP
  • RCM
  • RG1
  • Electrical class I
  • Ta=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)
(%)