PWM LED Power Supply - 120 W - 24V

The PWM-120 series are 120 W waterproof constant voltage output LED power supplies.
Unlike general DC output power supplies, this device transmits PWM style output, adapting to directly driving all kinds of LED strips that the colour temperature can be maintained and the brightness homogeneity can be assured.
Adopting a universal input range between 90 and 305 VAC and incorporating the built-in PFC function, this series is also designed with a 2-in-1 dimming function (0-10 VDC, PWM signal) or resistance that simplifies the brightness adjustment for system designers so as to achieve light reduction and energy conservation.
Providing a high efficiency up to 90.5% and a low no load power consumption below 0.5W, PWM-120 can satisfy the energy saving demand for the new generation of LED lighting.
The class II 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 enclosure design is a 94 V-0 flame retardant plastic case.
The interior is fully potted with silicone that enhances the heat dissipation and allows PWM-120 to meet the anti-vibration demand up to 5G; it thus conforms to IP67 level, enabling PWM-120 to be used in a highly dusty and highly humid harsh environment.
The entire series can operate under the temperature between -40 and +70 °C and complies with the relevant global lighting safety certifications.universal AC input / full range (up to 305 VAC)built-in active PFC functionconstant voltage PWM style outputdimming range: 0-100%high efficiency up to 91%protections: short circuit / over load / over voltage / over temperatureclass II power unit, no FGbuilt-in 2 in 1 dimming function (0-10 VDC or PWM signal) option: K022AM: Potmeter MONO LIN 22K (see below)suitable for dry / damp / wet locationsno load power consumption < 0.5 W5 years warranty