Mean Well XLG-240-M-A Power Supply 240W 1400mA - Adjustable

The XLG-240-M-A is a constant-current driver targeting medium-high voltage LED strings, such as those used in commercial downlights, linear pendant luminaires, and indoor architectural lighting systems that require a forward voltage in the 90–171V range.

Yes. The IP67 rating means the driver is dust-tight and protected against temporary immersion. It can be mounted in exterior enclosures, under-canopy fixtures, or damp-rated indoor/outdoor luminaires.

Yes. The 90–171V CC voltage range suits medium-voltage LED module arrays used in street lights, flood lights, and industrial high-bay applications. At 239.4W and 1.4A output current, it provides adequate power for a single large luminaire or a small cluster of modules.

Yes. The 100–305VAC input covers US commercial 277V single-phase circuits, as well as standard 120V and 230V supplies worldwide, with no external step-down transformer required.

All three are 239W-class constant-current IP67 drivers in the same chassis. The XLG-240-H-A targets low-voltage LED loads (27–56V CC range, 4.9A). The XLG-240-M-A targets medium-voltage loads (90–171V CC range, 1.4A). The XLG-240-L-A targets high-voltage loads (178–342V CC range, 0.7A). Select based on the forward voltage requirement of your LED string.

The driver is rated for -40°C to +90°C, supporting installations in freezing outdoor environments as well as hot enclosed enclosures. The wide range makes it practical for both cold-climate outdoor fixtures and thermally demanding indoor luminaire housings.