QLT Constant Multi-Current 36W 150-900mA LED Driver

The QLT Constant Multi-Current 36W LED Driver A40CC36W000B is a constant current LED driver manufactured by QLT, designed to deliver precise and stable power to LED light sources. Built in PVC, its compact profile — 163 × 30 × 21 mm — makes it easy to install even in confined spaces such as suspended ceilings or technical compartments.

This driver is ideally suited for professional LED installations requiring flexible output configuration: the constant current output is selectable via DIP-Switch micro switches across 15 preset values, ranging from 150 mA to 900 mA with a tolerance of ±5%, for a maximum output of 36W. The unit features a regulation memory function that retains the selected setting even after a power loss, restoring the configured output upon restart. Input is compatible with the standard mains voltage of 220–240 V AC, while the stabilized constant current output ensures consistent LED power. Insulation class II and a protection rating of IP20 define its use in dry indoor environments. Self-resetting protections against overtemperature, short circuits and open circuit on the secondary side, combined with a high power factor and quick-connect terminals, make this driver a dependable and practical solution for technical LED lighting systems.

For dimensions, technical specifications and further product information, please refer to the attached PDFs.