Engine QLE PREMIUM system

Engine QLE PREMIUM

Product description

• 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. (1)
• 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

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