Tridonic has released the EM powerLED 45 W LED Drivers in PRO DIM and SELV versions. The drivers combine normal and emergency lighting modes for LED luminaires in one unit. The installation version features compact housings for saving space in the luminaire. The small form factors of these combination devices enable greater freedom for luminaire designers.
The combination LED Drivers deliver an output of 45 W in normal operation, and the integrated battery system can produce up to 4 W of emergency lighting power. During normal operation, the EM powerLED PRO DIM 45 W is dimmable via DALI, switchDIM or the corridorFUNCTION and is prepared for ready2mains.
DALI can monitor the emergency light functionality centrally. A single DALI address is sufficient for controlling the lighting, dimming, and the prescribed emergency lighting tests. The connecDIM or the x/e-touchPANEL can document them centrally. The devices are compatible with Tridonic’s EXCITE series of LED Drivers and can be easily integrated into any installation.
EM powerLED ST FX 45 W 50 V with SELV qualification is a driver with fixed output and integrated self-test function. During normal operation, this LED Driver offers the dimming function via the simple corridorFUNCTION and does not need a higher-ranking DALI system.
There are two housing versions available for the drivers. The built-in version saves on space in the luminaire, and the Strain Relief (SR) version supports a wide range of LED modules with external LED Drivers. The Strain Relief (SR) version is immediately ready for operation together with remote, plug-in batteries.
The integrated automatic self-test function includes the annual service life test and weekly function tests prescribed for emergency lighting. A two-colour LED status display shows the test results.