Contrast / CONT3 4L50-830 NB NG IN ANT

96633691

Data Sheet

A small architectural Bracket mounted LED floodlight with 4 LEDs driven at 500mA and a narrow beam distribution. ,. Pre-wired with IP66 connector, gear box to be ordered separately. Class II electrical, IP66, IK08. Body: die-cast, powder coated, textured anthracite (close to RAL7043). Compatible with coastal environments. Glass: tempered, 5mm thick. Gasket: EPDM. Screws: geomet. Complete with 3000K LED

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Dimensions: Ø83 x 103 mm
Luminaire input power: 8 W
Luminaire luminous flux: 466 lm
Luminaire efficacy: 58 lm/W
Weight: 0.89 kg

Mode selection
  • Lamp position:STD - standard
  • Light Source:LED
  • Luminaire luminous flux*:466 lm
  • Luminaire efficacy*:58 lm/W
  • Lamp efficacy:58 lm/W
  • Colour Rendering Index min.:80
  • Correlated colour temperature:3000 Kelvin
  • Chromaticity tolerance (initial MacAdam):3
  • Rated median useful life*:L70 50000h at 25°C
  • Luminaire input power*:8 W Power factor = 0.6
  • LED
  • CE
  • IK08
  • IP66
  • Coastal_C5
  • RCM
  • SC2 - Protection Class 2
  • Ta = -20 to +35

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)
(%)