Osram, power supply unit (CV, AC) dimmable, BASIC, DIM, CV, HTM150 / AC, with leading edge phase dimmer / with trailing edge phase dimmer, 50.0-150.0 W, input voltage: 220-240 V/AC, rated current: 570 mA, output voltage: 11.4 V/AC, output voltage min./max.: 22-44 V/DC
