Universal AC input / Full range (up to 305VAC) ?Built-in active PFC function ?High efficiency up to 91% ?Protections: Short circuit / Over load / Over voltage / Over temperature ?Cooling by free air convection ?Fully isolated plastic case ?Fully encapsulated with IP67 level ?Class power unit, no FG ? ?Suitable for dry / damp / wet locations ?No load power consumption<0.15W ?5 years warranty ? Description NPF-120 is one 120W waterproof single-output LED power supply series. It adopts the universal input range from 90VAC to 305VAC and incorporates the built-in PFC function. The enclosure design is a 94V-0 flame retardant plastic case. The interior is fully potted with silicone that enhances the heat dissipation and allows the power supply to meet the anti-vibration demand up to 5G; it also thus conforms to IP67 level, enabling NPF-120 to be used in a highly dusty and highly humid harsh environment. Providing a high efficiency up to 91% and a low no load power consumption below 0.15W, NPF-120 can meet the energy saving demand for the new generation LED lighting. The class design (without FG pin ?) and the double insulation weather-resistant cable (SJTW) on the input side make it convenient for users to flexibly install on various types of lighting systems. The entire series can operate under the temperature between -40~+70 and comply with the relevant global lighting safety certification.