Constant current power supply unit, dimmable with DALI-2 / AC-PUSH dimming, plastic housing, terminal connections, MM symbol, SELV, operating voltage 180-290 VAC, output current adjustable via DIP switch (350/500/600/700/900/1050mA), output power 25 Watt (at 350mA only 18 Watt), dimensions L 105mm, W 68mm, H 23mm, weight 0.16kg