LED driver QOLTEC 50927 — constant current driver for LED lighting

QOLTEC 50927 is a LED power supply designed to provide stable 12 VDC power to LED strips, modules, panels, bulbs and other electronic devices requiring 12 V. With a power rating of 100 W and an output current of 8.3 A, this unit is intended for general LED lighting applications in residential and commercial installations.

Advantages

The QOLTEC 50927 delivers a consistent 12 V output and sufficient current for medium-power LED installations, helping to protect LEDs from voltage fluctuations. Its 100 W power rating supports multiple LED fixtures or longer strip runs, while the compact form factor simplifies integration into lighting systems.

Suitable for

Key specifications

How to use

Connect the input to a suitable AC mains supply following local electrical regulations and the unit's wiring diagram. Attach the 12 VDC output to the LED load, observing correct polarity. Ensure the total LED power does not exceed 100 W and that wiring and connectors are rated for the 8.3 A output. Mount the driver in a ventilated location to avoid overheating.

Recommendations

For reliable performance, calculate the combined wattage of connected LEDs and leave a safety margin (typically 10–20%) below the 100 W rating. Use appropriate fuses or circuit protection and follow local codes during installation.