QLT Power Supply DPL110E 11W 35V 350mA for LED Modules

The QLT DPL110E Power Supply is an 11W constant current electronic driver manufactured by QLT for powering LED modules and high-brightness LEDs. Its polycarbonate housing combines durability and lightweight construction within a compact 117×50×28 mm form factor, making it straightforward to integrate into any LED lighting installation. The driver delivers a stable output at 350mA constant current with a 35V output voltage, while accepting a universal 100–240V AC input voltage for flexible use across a wide range of electrical systems.

This standalone driver is specifically designed for indoor technical LED lighting installations where reliability and uninterrupted operation are essential requirements. The IP20 protection rating and class II insulation make it well suited for interior environments. Self-resetting protection against overtemperature, open circuit and secondary short circuits ensures safe and consistent performance. LED modules must be connected in series in accordance with the rated current; the driver should be installed away from heat sources in well-ventilated spaces, with a minimum clearance of 10 cm from the LEDs. A 0.5–1.5 mm² cable is recommended for runs up to 10 m, or 1.5 mm² for lengths up to 30 m, with an H03VVH2F 2×0.75 cable advised for input wiring.