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  • Duoproof — DUOPRF 2X54W T16 HFI IP65 L840

Duoproof / DUOPRF 2X54W T16 HFI IP65 L840

96549163 / DP254D

▼ Data Sheet

Ceiling recessed sealed luminaire for 2 x 54W T16 lamp(s). Electronic, DALI / DSI digital dimmable control gear. Body: Fabricated from steel sheet with white powder coated finish. Frame: steel with welded corners and finished in white powder coated. Gasket: silicone. Diffuser panel clear prismatic PET/G. IP65. Impact resistant and flame retardant (UK Building Regulations Part B2 classification TP[a]). Complete with 840 lamp(s).

Dimensions: 1192 x 290 x 90 mm
Total power: 116.5 W
Weight: 7.2 kg

Mode selection
  • Lamp position:STD - standard
  • Light Source:2 x T16 / 54W
  • Luminaire luminous flux*:4539 lm
  • Lamp luminous flux:2 x 4450 lm
  • Luminaire efficacy*:39 lm/W
  • Lamp efficacy:76 lm/W
  • Colour Rendering Index min.:80
  • Ballast:1x HFI* Tridonic PCA T5 ECO lp
  • Luminaire input power*:116.5 W Lambda = 0.99
  • Standby Power*:0.2 W
  • CELMA EEI:A1 BAT
  • Dimming:DALIDSI dimmable to 1%
  • Maintenance category:E - Dust-proof IP5X
  • T16
  • CE
  • 850°
  • IK07
  • IP65
  • SC1
  • Ta=25
  • Tpa

▼ 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)
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Step 3: Result
(lx)
(%)