Prisma / PRISMA 1X49W TW CL


Data Sheet

Slim surface mounted IP44 fluorescent luminaire for 1 x 49W T16 lamp(s) with electronic - fixed output gear. Body in white painted galvanized steel sheet with white plastic end caps and a clear acrylic diffuser. Keyhole fixing positions Ø14mm for direct mounting to ceiling, wall or brackets. Fixing centres: 1400mm. Two cable entries Ø19mm in the centre of the body and knockouts in the endcaps. Grommets included. Piano key terminals 5 x 2 x 2.5mm². Lamp to be ordered separately.

Dimensions: 1515 x 167 x 64 mm
Total power: 53 W
Weight: 2.7 kg

  • Lamp position:STD - standard
  • Light Source:1 x T16 / 49W
  • Luminaire luminous flux*:4021 lm
  • Lamp luminous flux:1 x 4300 lm
  • Luminaire efficacy*:76 lm/W
  • Lamp efficacy:81 lm/W
  • Colour Rendering Index min.:80
  • Ballast:1x HF Tridonic PC T5 PRO LP
  • Luminaire input power*:53 W Lambda = 0.96
  • Maintenance category:D - Enclosed IP2X




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 3: Result