Prisma / PRISMA C 1X28W CL PC E3


Data Sheet

Slim surface mounted IP44 fluorescent luminaire for 1 x 28W T16 lamp(s) with electronic - fixed output gear and 3 hour, manual test emergency lighting circuit. Body in white painted galvanized steel sheet with white plastic end caps and a polycarbonate - prismatic diffuser. Keyhole fixing positions Ø14mm for direct mounting to ceiling, wall or brackets. Fixing centres: 1100mm. Two cable entries Ø19mm in the centre of the body. Grommets included. Piano key terminals 5 x 2 x 2.5mm². Lamp to be ordered separately.

Dimensions: 1216 x 166 x 64 mm
Total power: 32 W
Weight: 3.3 kg

Mode selection
  • Lamp position:STD - standard
  • Light Source:1 x T16 / 28W
  • Luminaire luminous flux*:2431 lm
  • Lamp luminous flux:1 x 2600 lm
  • Total emergency luminous flux:286 lm
  • Luminaire efficacy*:76 lm/W
  • Lamp efficacy:81 lm/W
  • Colour Rendering Index min.:80
  • Ballast:1x HF ELXc 135.856
  • Luminaire input power*:32 W Power factor = 0.98
  • Maintenance category:D - Enclosed IP2X
  • T16
  • CE
  • EAC
  • 850°
  • IP44
  • RCM
  • Electrical class I


Photometric configuration


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
Step 2: Room Data
Step 3: Result