Mean Well XLG-240-L-AB Power Supply 240W 700mA - Adjustable and Dimmable

Yes. The AB suffix denotes a built-in dimming interface, allowing the driver to be controlled by standard 0-10V or PWM dimming signals. This makes the XLG-240-L-AB appropriate for smart street lighting networks or area light control systems.

Yes. The IP67 waterproof rating means the driver is protected against dust ingress and temporary immersion in water. It is suitable for exterior luminaires, street light poles, and other wet-location enclosures.

The driver operates in constant-current mode with a CC voltage range of 178–342V and 0.7A output current. It is designed for long series-connected LED module strings that operate at high forward voltages, typical in large outdoor luminaires, tunnel lights, and industrial high-bay fixtures.

Yes. With an operating temperature down to -40°C, the driver handles extreme cold. The metal case also conducts heat well in warmer ambient conditions. It can be fitted inside sealed IP-rated luminaire housings for outdoor use.

Both share the same 239.4W output, 178–342V CC voltage range, 0.7A current, and IP67 rating. The XLG-240-L-AB adds a dimming control input for external dimming signals; the XLG-240-L-A provides only manual current adjustment via potentiometer. Choose the AB when external dimming control is needed.

Yes. The 100–305VAC input range covers standard residential, commercial, and industrial voltages worldwide, including 120V, 230V, and 277V supplies, without any manual switching.