Mean Well XLG-240-L-A Power Supply 240W 700mA - Adjustable

The XLG-240-L-A is a constant-current driver suited for high-voltage LED strings, such as long series-connected LED module chains used in large-format signage, tunnel lighting, or street light retrofits. Its CC voltage range of 178–342V accommodates strings that require much higher forward voltage than typical low-voltage strips.

Yes. The IP67 waterproof rating confirms the driver is protected against dust and temporary water immersion. It is suitable for outdoor street lighting poles, tunnel fixtures, or any exterior enclosure where moisture ingress is a concern.

Yes. The XLG-240-L-A supports a CC voltage range of 178–342V, which is specifically designed for high-voltage LED module strings used in tunnel lights, area lights, and other infrastructure luminaires. The output current is 0.7A at up to 239.4W.

Yes. The driver accepts 100–305VAC input, which covers 277V single-phase circuits common in US commercial buildings. No step-down transformer is required.

Both are 239W-class constant-current drivers in the same enclosure with IP67 protection. The XLG-240-L-A operates at a higher CC voltage range (178–342V) and lower output current (0.7A), targeting high-voltage LED strings. The XLG-240-H-A operates at a lower CC voltage range (27–56V) with higher output current (4.9A), targeting lower-voltage LED modules and strips.

The driver operates from -40°C to +90°C, making it suitable for installations in very cold climates such as northern outdoor infrastructure, as well as hot environments like desert street lighting projects.