Mean Well HLG-320H-48A Power Supply 320W 48V - Adjustable

Yes. The HLG-320H-48A delivers 48V at up to 6.7A (320W) with an IP65 water-resistant rating, making it appropriate for covered patios, canopy-mounted strips, or soffit lighting. For fully rain-exposed locations, the IP67-rated HLG-320H-48 or HLG-320H-48B is better suited.

Yes. The built-in potentiometer lets you trim the output voltage and current within the 24-48V CC range. This is useful for matching the driver precisely to your LED load or slightly reducing output to lower brightness without adding an external dimmer.

Yes. At 320W and 48V it has ample capacity for horticultural LED fixtures. The adjustable output lets you match the driver to the exact fixture requirements, and the IP65 rating handles the humidity typical of greenhouse environments. Its wide 90-305VAC input accommodates varying mains voltages.

Yes. The 320W capacity at 48V handles long runs of cove lighting, and the built-in potentiometer allows you to trim the output to precisely match the fixture string voltage. The IP65 rating is sufficient for interior cove or recessed installations where dust protection matters.

Divide 320W by your strip's power consumption per meter. For instance, a 48V strip rated at 16W/m would allow about 20 meters (320W / 16W per meter = 20m). Always check your strip's rated power per meter and keep total load at or below 320W.

Yes. IP65 protects against low-pressure water jets and dust ingress, which is sufficient for damp basements, indoor car washes, and similar environments. For areas with standing water or full submersion risk, the IP67 HLG-320H-48 would be more appropriate.