Germany Drivers And Dimmer For Cree Leds

Specifications: High power constant-current source hko150, hko350, hko750 For all type of cree high-power leds For safe operation of cree leds: Hko150 for cree xlamp 4550 with 150 ma, Hko350 for cree xlamp 7090 with 350 ma, or hko750 for cree xlamp3 7090 with 750 ma, For optimum light-power High efficiency and very little heat are achieved by modern switching-technology. The use of special amplifiers guarantees precise and constant output current. Very small dimensions, low weight and high reliability through smt-technology (surface mounted components). Every hko is electronically tested. The circuits backside consists of tin-plated copper to support better heat management. You can use cooltape-pads or similar for isolation. If the constant current-source is getting very hot during operation, it is recommended to use cooltape-pads and a sk452 heatsink, it is also possible, to mount it on a metal-surface etc. Works perfectly with dimled LED dimmer!!