Optus IV Surface / OPTUS IV D 1x54W HFI GRY DSB L840

96209501 / OPD154DSBG

Data Sheet

A surface mounted and suspended luminaire with a modern slim design, suitable for both office and school applications. For 1x54W T16 lamp(s). Electronic, DALI / DSI digital dimmable control gear. Body: extruded aluminium with powder coated aluminium, matt grey finish. End Caps: die-cast zinc, and satinbrite louvre in anodised aluminium. Class I electrical, IP20. Electrical connection via factory fitted 5 x 2 x 2.5 mm² piano key terminal block and cable clamp. Key hole fixing centres 1000mm. Complete with 840 lamp(s).

Dimensions: 1209 x 165 x 61 mm
Total power: 58 W
Weight: 2.6 kg

Mode selection
  • Lamp position:STD - standard
  • Light Source:1 x T16 / 54W
  • Luminaire luminous flux*:2181 lm
  • Lamp luminous flux:1 x 4450 lm
  • Luminaire efficacy*:38 lm/W
  • Lamp efficacy:77 lm/W
  • Colour Rendering Index min.:80
  • Ballast:1x HFI* Tridonic PCA T5 ECO lp
  • Luminaire input power*:58 W Lambda = 0.98
  • Standby Power*:0.2 W
  • CELMA EEI:A1 BAT
  • Dimming:DALIDSI dimmable to 1%
  • Maintenance category:C - Closed Top Reflector
  • T16
  • CE
  • ENEC
  • IP20
  • SC1

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)
(%)