The self contained Dedolight DLHM4–300 works with an integrated electronic power supply combining: • New Dedolight Aspherics² optics • Drastically improved light output • 24 V/150 W integrated electronic power supply • Dimmable Versions available for external dimming (SE for EU) and DMX controll (DMX). Please inquire. Available in four different input voltages (four versions): • 240V (DLHM4–300E+) • 230 V (DLHM4–300E) • 120 V (DLHM4–300U) • 100 V (DLHM4–300J)