Contour / CONTO D 2x54W HFI DSB GY L840

96551291 / COGD254DSB

Data Sheet

A versatile, surface mounted and suspended luminaire in a sleek, modern design with direct distribution. Electronic, DALI / DSI digital dimmable control gear for 2 x 54W T16 lamp(s). Body: extruded aluminium, anodised silver with grey trim. Endcaps: moulded polycarbonate anodised grey. Optic: satinbrite anodised aluminium louvre. Class I electrical, IP20. Electrical connection via piano key terminal block. Self balancing, may be mounted individually or in infinite configurations using connection accessories. Complete with 840 lamp(s).

Dimensions: 1246 x 236 x 49 mm
Total power: 116.5 W
Weight: 4.9 kg

Mode selection
  • Lamp position:STD - standard
  • Light Source:2 x T16 / 54W
  • Luminaire luminous flux*:6408 lm
  • Lamp luminous flux:2 x 4450 lm
  • Luminaire efficacy*:55 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:D - Enclosed IP2X
  • T16
  • CE
  • 850°
  • IP20
  • SC1
  • Ta=25

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)
(%)