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Duoproof / DUOPRF LED3800-840 HFI E3 1200X300

96628431 / DP3800DE12X3

Data Sheet

Ceiling recessed sealed LED luminaire. Electronic, DALI dimmable control gear with 3 hour, manual test, emergency lighting circuit. Body: Fabricated from steel with white powder coated finish. Frame: steel with welded corners and finished in white powder coated. Gasket: silicone. Diffuser panel opal PMMA. Class I electrical, IP65, IK07. Impact resistant and flame retardant (UK Building Regulations Part B2 classification TP[b]). Complete with 4000K LED

Dimensions: 1192 x 290 x 90 mm
Total power: 37.1 W
Luminaire luminous flux: 4000 lm
Luminaire efficacy: 108 lm/W
Weight: 7.67 kg

Mode selection
  • Lamp position:STD - standard
  • Light Source:LED
  • Luminaire luminous flux*:4000 lm
  • Total emergency luminous flux:360 lm
  • Luminaire efficacy*:108 lm/W
  • Lamp efficacy:107 lm/W
  • Colour Rendering Index min.:80
  • Correlated colour temperature*:4000 Kelvin
  • Chromaticity tolerance (initial MacAdam)*:3
  • Rated median useful life*:50000h L90 at 25°C
  • Ballast:1x EL2
  • Luminaire input power*:37.1 W Lambda = 0.95
  • Standby Power*:0.2 W
  • Charging power:3 W
  • Dimming:DA2
  • LED
  • CE
  • 650°
  • IK07
  • IP65
  • SC1
  • Ta=25
  • Tpb

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)
(%)