Mean Well

Mean Well at Delight

Delight's Mean Well range covers the power supplies most often specified for LED lighting and control panels. LED drivers include constant-voltage APV and LPV series for LED strips, constant-current LCM and LDH units, and HVG and XLG drivers for outdoor and high-power fittings. Switching power supplies include enclosed RSP, HRP and SCP models, DIN-rail DRP and HDR units, and DC-DC converters and battery chargers.

Choose the output type first. LED strips and modules marked 12V or 24V need a constant-voltage supply; COB and high-power LEDs marked in milliamps need a constant-current driver. Then size the wattage with some headroom, typically 20% above the total load, and check the IP rating if the supply will be outdoors or in a damp area. Mean Well is a Taiwanese manufacturer founded in 1982.

Need several units, a full project schedule or a model you can't find? Request a quote for Mean Well and a specialist replies within one working day.

Frequently asked questions

Constant voltage or constant current: which Mean Well driver do I need?

Look at the LED product's label. A voltage such as 12V or 24V means constant voltage; a current such as 350mA or 700mA means constant current. Using the wrong type can damage the LEDs.

How much spare capacity should a Mean Well power supply have?

Size it roughly 20% above the total connected load. Running a supply near its maximum continuously shortens its life, especially in Singapore's heat.

Do you have outdoor-rated Mean Well drivers?

Yes, several series such as HVG and XLG are IP67-rated for outdoor and damp locations. The IP rating is listed on each product page.