QLT RGBox435 250-500mA power supply 90W RGBW LED DALI DMX PUSH input

QLT RGBox435 is a DC constant current LED driver for 4-channel RGBW LEDs, manufactured by QLT, designed for colour LED lighting applications with high-power LED sources. Built in PVC with compact dimensions — 210 x 75 x 35 mm — it is suitable for recessed installation (80 mm mounting diameter) or surface mounting, with an IP20 protection rating and insulation class II. It powers and controls RGBW LED strips or modules with a constant current output adjustable between 250 and 500 mA via DIP-switches, over an output voltage range of 6–50V, for a maximum output power of 90W.

Designed for professional installations requiring precise control over coloured lighting, the RGBox435 supports three control protocols: DMX, DALI and PUSH, enabling RGBW colour and dimming control via a home automation system, DMX console, or a simple push button. Up to 20 RGBox435 units can be connected in parallel and controlled by the same push button, with no cable length restrictions. Quick-connect terminals and a cable clamp compatible with both round and flat cables simplify wiring. The driver accepts universal input voltages from 100 to 240V AC, making it compatible with the main global electrical standards (EU, USA, UK, AUS, JAP), with a declared efficiency of 95%.