(LED) светодиодные компоненты: QLE G2 270X270MM 4X1250LM 927-965 LV PRE

Square Tunable White system with adjustable colour temperature from 2,700 to 6,500 K at constant luminous flux
Precalibrated set to ensure light quality and high colour consistency, consisting of linear low-profile LED Driver and 2 to 6 LED modules
High colour rendering index CRI > 90
Outstanding system colour tolerance
High system efficacy up to 134 lm/W at tp = 45 °C
Square LED modules with 1,250 lm
Dimming range 3 – 100 % without change of colour temperature
Long life-time of 50,000 h and 5-year system guarantee
one4all (DALI DT8, DSI, switchDIM, corridorFUNCTION V2)
colourSWITCH
Push terminals for simple wiring
Constant light output function (CLO)
colourSWITCH with predefined colours
switchDIM and colourSWITCH with memory function
Power-up fading and fade to zero
Configurable via DALI
Protective features (overtemperature, short-circuit, overload, no-load, reduced surge amplification)
Suitable for emergency escape lighting systems acc. to EN 50172
For area lighting in office applications
Tunable white application