Mean Well HLG-240H-48A 48V 5A 240W LED driver power supply

HLG-240H-48A 48V 240W LED Driver

The Mean Well HLG-240H-48A is a single-output switching power supply rated at 48 V and 5 A for 240 W maximum output. It accepts a wide AC input range from 90 to 305 V at 47 to 63 Hz. Output voltage and current are adjustable via internal potentiometers. The unit is built for LED lighting installations that require a constant-voltage source with user-set current limiting.

Ideal for lighting engineers and installers

This driver suits projects needing a 48 V constant-voltage supply with adjustable current up to 5 A, such as LED strips, modules or high-bay fixtures. The wide input range supports global mains voltages without manual switching. It is not intended for applications that require multiple isolated outputs, programmable dimming interfaces, or power levels above 240 W. Buyers needing parallel redundancy or DALI control should look at other product lines.

240 W headroom and current adjustment

At 48 V the unit delivers up to 5 A continuously, giving 240 W of usable power for LED arrays. The internal pots let installers trim voltage and current to match specific load requirements, providing margin against forward-voltage variation. Headroom ends at the 240 W limit; loads that exceed this will trigger protection or reduce output. No higher-power version or multi-channel variant is described in the data.