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

Yes. The XLG-240-H-A carries an IP67 waterproof rating, meaning it is fully protected against dust ingress and temporary water immersion. It is suitable for outdoor installations and wet-location luminaires such as canopy lights or architectural uplighting.

Yes. Running in constant-current mode at up to 239.6W, this driver can power LED modules in large illuminated sign cabinets. The 27–56V CC voltage range accommodates many mid-voltage LED module strings used in channel letter and backlit signage.

Yes. The IP67 rating makes the XLG-240-H-A safe in rain and outdoor conditions, and its -40°C to +90°C operating temperature range covers extreme climates. It is well suited to facade cove lighting or under-eave strip installations where the driver may be exposed to the elements.

Yes. The driver accepts 100–305VAC input, so it operates without any switching or rewiring on standard 120V North American, 230V European, and 277V US commercial circuits. This makes it practical for international projects or multi-voltage facilities.

The driver delivers up to 239.6W. Dividing 239.6W by the rated power-per-meter of your strip gives the maximum length — for example, a 14.4 W/m strip supports roughly 16.6 m (239.6 ÷ 14.4). Always check your strip's rated power per meter and apply a 20% derating margin for thermal safety.

Both models are 239.6W constant-current drivers with a 27–56V CC voltage range and IP67 rating. The XLG-240-H-AB adds a dimming interface (the 'B' suffix), while the XLG-240-H-A is adjustable but not dimmable via an external signal. Choose the AB if you need 0-10V or PWM dimming control.

Yes. The metal case construction and -40°C to +90°C operating temperature range allow installation inside sealed or enclosed fixtures. Ensure the housing allows adequate conduction of heat away from the driver to stay within its temperature limits.