Driver LCA 17W 250–700mA one4all SC PRE 28000674

TridonicSKU: LCA17/250700C-TR

Sale price£39.98



Pictured with Strain relief ( separate product  )

Product description

  • NEW: lumDATA (DALI-2 part ext. 251, 252 and 253)
  • Dimmable built-in constant current LED driver
  • Can be either used built-in or independent with clip-on strain-relief (see accessory)
  • Dimming range 1 to 100 %
  • For luminaires of protection class I and protection class II
  • Output current adjustable between 250 – 700 mA via ready2mains Programmer, I-SELECT 2 plugs or DALI
  • Max. output power 17 W
  • Up to 86 % efficiency
  • Power input on stand-by < 0.2 W
  • Nominal lifetime up to 100,000 h
  • 5 years guarantee

Housing properties

  • Casing: polycarbonate, white
  • Type of protection IP20


  • one4all (DALI-2 DT 6, DSI, switchDIM, corridorFUNCTION)
  • ready2mains (configuration and dimming via mains)
  • Terminal blocks: 45° push terminals


  • Adjustable output current in 1-mA-steps (DALI, ready2mains, I-SELECT 2)
  • Fulfills DALI-2 parts: 251 (Luminaire data), 252 (Energy reporting) and 253 (Diagnostics & Maintenance)
  • Constant light output function (CLO)
  • Power-up fading at AC
  • Configurable via ready2mains
  • Switch off the driver with fade2zero
  • Service monitor to log certain events
  • Protective features (overtemperature, short-circuit, overload, no-load, input voltage range, reduced surge amplification)
  • Suitable for emergency escape lighting systems acc. to EN 50172


  • Application-oriented operating window for maximum compatibility
  • Best energy savings due to low stand-by losses and high efficiency
  • Flexible configuration via DALI, ready2mains and I-SELECT 2

Typical applications

  • For linear/area lighting in office applications

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