Beltrade: Tridonic Engine QLE PREMIUM system

  • Square Tunable White system with adjustable colour temperature from 3,000 to 6,000 K at constant luminous flux
  • Precalibrated set to ensure premium light quality and colour consistency, consisting of LED Driver and 4, 5 or 6 LED modules with luminous flux of 1,250 lm per pc.
  • Outstanding system colour tolerance (MacAdam 3) over the full operating area
  • Dimming range 10 – 100 % without change of colour temperature
  • High system efficiency up to 132 lm/W at tp = 45 °C
  • Low profile LED Driver with digital interface (DALI Device Type 8, DSI, switchDIM, colourTEMPERATURE)
  • Self-cooling (no additional heat sink required)
  • Long life-time of 50,000 h and 5-year system guarantee
Beltrade Tridonic Engine QLE PREMIUM system