Tridonic launches new LED drivers with combined emergency lighting function
Tridonic’s new EM powerLED 45 W LED Drivers in PRO DIM and SELV versions combine normal and emergency lighting modes for LED luminaires in one unit.
The compact housings of the installation version save space in the luminaire and the modest space requirements of these combination devices offer greater freedom for luminaire designers.
The combination LED Drivers provide an output of 45 W in normal operation, and the integrated battery system produces up to 4 W of emergency lighting power.
In normal operation EM powerLED PRO DIM 45 W can be dimmed via DALI, switchDIM or the corridorFUNCTION and is prepared for ready2mains.
Emergency light functionality is monitored centrally via DALI.
One DALI address is sufficient for performing lighting control, dimming and the prescribed emergency lighting tests and for documenting this centrally.
EM powerLED ST FX 45 W 50 V with SELV qualification is a version with fixed output and integrated self-test function. In normal operation this LED Driver provides the dimming function via the corridorFUNCTION and does not require a higher-ranking DALI system.
The weekly function tests prescribed for emergency lighting and the annual service life test are performed via the integrated automatic self-test function and a two-colour LED display indicates the results.
Two housing versions are available.
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