LED cleanroom – hygienic, efficient solution offering excellent vision at work

Cleanroom LED

Cleanroom LED

  • LED cleanroom – hygienic, efficient solution offering excellent vision at work

    • Excellent functional cleanroom performance
    • Market-leading energy efficiency; extremely low operational cost over total lifetime
    • Excellent quality of light with high color rendering

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Product family information

Customers operating highly hygienic facilities – in hospitals, laboratories, and certain production environments, e.g. in the food industry – require special IP65, easy-to-clean, dust-free luminaires that meet all applicable lighting requirements and norms. With the latest LED engine on board, this LED cleanroom luminaire represents the ideal solution, delivering market-leading energy performance – far beyond fluorescent solutions – over 50,000 hours of maintenance-free operation. This means extremely low operational cost over the total lifetime of the luminaire, and so an excellent financial return on investment. The luminaire’s high color rendering properties ensure the top-class optical performance required in e.g. clinical areas in hospitals and other areas where it is crucial to be able to distinguish between colors, such as in the graphical and clothing industries.

Features

Latest LED engine
IP65
ISO class 2-9 Fraunhofer-certified
CRI 90
Push-in connector: connection without opening the luminaire

Applications

Hygienic areas in hospitals and laboratories
Production facilities in the clothing industry
Graphic design studios
Product family details
General
Type
  • CR434B (lay-in, 596 x 596 / 1196 x 296 mm version)
  • CR444B (lay-out, 612 x 612 / 1212 x 312 mm version)
  • CR436B (lay-in, 621 x 621 / 1246 x 308 mm version)
  • CR446B (lay-out, 637 x 637 / 1262x324 mm version)
Ceiling type
  • Exposed T-bar ceiling
  • Plaster (board) ceiling
Ceiling grid
  • Module size in length: 300 and 600 mm
  • Module size in length: 312.5 and 625 mm
Light source
  • Replaceable LED module
Power (+/-10%)
  • LED48: 49.5 W
  • LED88: 80 W
Luminous flux
  • Square LED48: 3700 lm (3000 K) or 3500 lm (4000 K) (depending type)
  • Square LED88: 6200 lm (3000 K) or 5700 lm (4000 K) (depending type)
  • Rectangular LED88: 6300 lm (3000 K) or 5700 lm (4000 K) (depending type)
Correlated Color Temperature
  • 3000 or 4000 K
Color Rendering Index
  • > 80 (3000 and 4000 K)
  • > 90 (4000 K)
Median useful life L70B50
  • 70,000 hours
Median useful life L80B50
  • 50,000 hours
Median useful life L90B50
  • 25,000 hours
Driver failure rate
  • 1% per 5000 hours
Average ambient temperature
  • +25 ºC
Operating temperature range
  • -20 to +35ºC
Driver
  • Built-in
Mains voltage
  • 220-240 V / 50-60 Hz
Dimming
  • Touch-dim or DALI
Material
  • Housing: sheet steel, laquerred
  • Cover: glass, tempered
  • Internal optic: aluminum
  • Heatsink: aluminum sheet steel
Color
  • White RAL 9003
Optical cover
  • AC-MLO
Connection
  • Push-in connector
Maintenance
  • No internal cleaning required
Installation
  • Lay in: fixation with spring fastener
  • Lay out: fixation with bolt and nuts
  • No through-wiring
  • Installation without removing light source and optical cover (not in case of plaster-ceiling versions)
Accessories
  • Safety cable

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