Meanwell LPHC-18-350 18W 350mA ip67 power supply

The Mean Well LPHC-18-350 is an 18W encapsulated switching external power supply with a constant output current of 350mA and IP67 protection rating. Built in polycarbonate, it delivers high reliability, long service life and 80% efficiency, with an output voltage ranging from 6 to 48V DC and a universal input of 100-240V AC.

The IP67 certification makes this driver suitable for both indoor and outdoor installations exposed to dust and moisture. Its compact dimensions of 140 x 30 x 22 mm ensure easy integration into a wide range of lighting projects.

Main technical features

The unit operates in constant current mode at 350mA, providing stable power delivery for LED systems. Insulation class II ensures electrical safety without the need for grounding. Input and output cables are both 300mm bipolar unterminated 18 AWG. The unit is UL1310 Class 2 certified, passes LPS, and complies with EN 55022 Class B EMC standards and EN 61000-3-2 harmonic current requirements. The power supply is not dimmable.

Safety and protections

The LPHC-18-350 features comprehensive protections against short circuit, overload, over-voltage and over-temperature, backed by a 100% full-load burn-in test for long-term reliability.

Applications

This Mean Well driver is designed for LED lighting, moving signs, LED strip systems and outdoor or harsh-environment lighting installations.