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  • Prisma — PRISMA LED4400-840 HF FR L1200 TW

Prisma / PRISMA LED4400-840 HF FR L1200 TW

96630828

▼ Data Sheet

Slim Surface mounted LED luminaire. Electronic, fixed output control gear. Class I electrical, IP44. Body: pre-coated steel. End caps: white plastic. Diffuser: frosted acrylic. Keyhole fixing positions Ø14mm for direct mounting to ceiling, wall or brackets. Fixing centres: 1100mm. Two cable entries Ø19mm in the rear of the body and knockouts in the endcaps. Grommets included. Electrical connection via 3 x 2 x 2.5mm² piano key terminal block.. Complete with 4000K LED

Dimensions: 1216 x 166 x 64 mm
Luminaire input power: 35.3 W
Luminaire luminous flux: 4250 lm
Luminaire efficacy: 120 lm/W
Weight: 2.81 kg

Mode selection
  • Lamp position:STD - standard
  • Light Source:LED
  • Luminaire luminous flux*:4250 lm
  • Luminaire efficacy*:120 lm/W
  • Colour Rendering Index min.:80
  • Ballast:1 x 28000713 LC 75W 100-400mA flexC lp EXC
  • Correlated colour temperature*:4000 Kelvin
  • Chromaticity tolerance (initial MacAdam):3
  • Rated median useful life*:L85 50000 h at 25 °C
  • Luminaire input power*:35.3 W
  • Dimming:FO
  • Maintenance category CIE 97:D - Enclosed IP2X
  • Total harmonic distortion (THD):15.30 %
  • LED
  • D
  • EN 55015
  • GLedReP
  • 650°
  • IK06
  • IP44
  • LLedNr
  • RCM
  • SC1 - Protection Class 1

▼ 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)
(%)