Qlt LVZ 500mA LED Constant Voltage Converter 12V-24V To Constant Current

The QLT LVZ 500mA is a constant voltage to constant current LED converter manufactured by QLT, designed for driving high-brightness LED modules. Built in PVC, this device features an exceptionally compact form factor — 40 x 18 x 12 mm — making it easy to integrate into LED lighting installations. Its core function is to convert a 12-24V DC constant voltage input into a stable 500mA (±10%) constant current output, ensuring reliable and consistent power delivery to connected LED modules.

This converter is essential wherever constant voltage power supplies are used to drive power LED modules, protecting and extending the life of the light sources. The device requires a built-in power supply and is compatible with EU, AUS, USA, UK and JAP electrical systems. The self-resetting protection against overtemperatures, open circuit and output short circuits ensures a high level of operational safety. Insulation class III and an IP20 protection rating make it suitable for indoor installation. With an 11-15V input it supports up to 3 LED modules, while a 22-24V input allows connection of up to 6 LED modules.