Prisma / PRISMA LED HF 4200 FR L840

96220709 / PR4200Z4K

Data Sheet

Slim surface mounted LED luminaire. Electronic, fixed output control gear. Class I electrical, IP44. Body: white painted galvanised steel sheet. End caps: white plastic. Diffuser: frosted acrylic. Keyhole fixing positions Ø14mm for direct mounting to ceiling, wall or brackets. Fixing centres: 770mm. Two cable entries Ø19mm in the rear of the body. Grommets included. Electrical connection via 5 x 2 x 2.5mm² piano key terminal block. Complete with 4000K LED

Dimensions: 902 x 167 x 64 mm
Total power: 38.9 W
Weight: 3.1 kg

Mode selection
  • Lamp position:STD - standard
  • Light Source:LED
  • Luminaire luminous flux*:4183 lm
  • Luminaire efficacy*:108 lm/W
  • Lamp efficacy:108 lm/W
  • Chromaticity tolerance (initial MacAdam)*:4
  • Rated median useful life*:50000h L70 at 25°C
  • Ballast:1x HF_ Xitanium
  • Luminaire input power*:38.9 W Lambda = 0.9
  • Dimming:Fixed output
  • Maintenance category:D - Enclosed IP2X
  • LED
  • CE
  • D
  • EN 55015
  • 650°
  • IP44
  • 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)
(%)