Mean Well HLG-240H-48 Power Supply 240W 48V

Yes. The HLG-240H-48 outputs 240W at 48V and 5A with an IP67 waterproof rating, making it suitable for fully exposed outdoor 48V LED strip installations. The -40°C to +90°C operating range and aluminium casing handle harsh weather year-round.

Yes. Many quantum board and COB LED grow light assemblies operate at 48V. The HLG-240H-48 provides 240W at 48V in constant-current mode with a CC range of 24-48V, delivering stable current as LED forward voltage varies with temperature. Note that this is a fixed-output model with no dimming; for dimming control, use the -48B or -48AB.

Yes. At 240W and 48V with 5A output, it can drive arrays of 48V LED sign modules for channel letters, pylon signs, or illuminated billboards. The IP67 waterproof rating ensures reliable operation inside weather-exposed sign enclosures. The wide 90-305VAC input works across global mains voltages.

Yes. A 48V bus reduces current and voltage drop over longer cable runs compared to 12V or 24V systems. The HLG-240H-48 provides 5A at 48V (240W), making it suitable for feeding multiple downstream 48V-to-lower-voltage converters or direct 48V fixtures in commercial or industrial lighting layouts.

Divide 240W by your strip's rated power per meter. For a 48V strip drawing 20W/m, that gives 12 meters (240W / 20W per meter = 12m). A more efficient strip at 10W/m would allow 24 meters. Always verify your strip's rated wattage per meter and keep total load at or below 240W.

Yes. The operating temperature range is -40°C to +90°C, so it handles extreme cold as well as summer heat. The IP67 waterproof rating protects against snow, ice, and rain ingress. The aluminium casing dissipates heat effectively even in variable ambient temperatures.