Contrast / CONT3 4L50-840 MB HF ANT

96633690

Data Sheet

A small architectural Bracket mounted LED floodlight with 4 LEDs driven at 500mA and a medium beam distribution. LED driver, Fixed output. Pre-wired. 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 4000K LED

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Dimensions: Ø83 x 103 mm
Luminaire input power: 8 W
Luminaire luminous flux: 395 lm
Luminaire efficacy: 49 lm/W
Weight: 0.91 kg

Mode selection
  • Lamp position:STD - standard
  • Light Source:LED
  • Luminaire luminous flux*:395 lm
  • Luminaire efficacy*:49 lm/W
  • Lamp efficacy:49 lm/W
  • Colour Rendering Index min.:80
  • Ballast:1 x 96369244 DRV TC STMU 6W 500mA 11.5V F
  • Correlated colour temperature:4000 Kelvin
  • Chromaticity tolerance (initial MacAdam):3
  • Rated median useful life*:L70 50000h at 25°C
  • Luminaire input power*:8 W Power factor = 0.6
  • Dimming:FIX
  • 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)
(%)