LED drivers

NEW: lumDATA (DALI-2 part ext. 251, 252 and 253) ¦ Dimmable built-in constant current LED driver ¦ Dimming range 1 to 100 % ¦ For luminaires of protection class I and protection class II ¦ Output current adjustable between 350 – 1,050 mA via ready2mains Programmer, I-SELECT 2 plugs or DALI ¦ Max. output power 50 W ¦ Up to 91 % efficiency ¦ Power input on stand-by < 0.15 W ¦ Nominal lifetime up to 100,000 h ¦ 5 years guarantee (conditions at www.tridonic.com) ¦ Low profile metal casing with white cover ¦ Type of protection IP20 ¦ one4all (DALI-2 DT 6, DSI, switchDIM, corridorFUNCTION) ¦ ready2mains (configuration and dimming via mains) ¦ Terminal blocks: 0° push terminals ¦ Adjustable output current in 1-mA-steps (DALI, ready2mains, I-SELECT 2) ¦ Fulfills DALI-2 parts: 251 (Luminaire data), 252 (Energy reporting) and 253 (Diagnostics & Maintenance) ¦ Constant light output function (CLO) ¦ Power-up fading at AC ¦ Configurable via ready2mains ¦ Switch off the driver with fade2zero ¦ Service monitor to log certain events ¦ Protective features (overtemperature, short-circuit, overload, no-load, input voltage range, reduced surge amplification) ¦ Intelligent Voltage Guard (overvoltage and undervoltage monitoring) ¦ Suitable for emergency escape lighting systems acc. to EN 50172 ¦ Flexible configuration via companionSUITE ¦ Application-oriented operating window for maximum compatibility ¦ Best energy savings due to low stand-by losses and high efficiency ¦ Flexible configuration via DALI, ready2mains and I-SELECT 2 ¦ Reliability proven by lifetime up to 100,000 h and 5 years guarantee (conditions at www.tridonic.com) ¦ For linear/area lighting in office applications