Mean well 24vx5a Constant Voltage Dimmable Driver PWM-120-24

O Description 
PWM-120 is one 120W waterproof constant-voltage output LED power supply series. Differentiating from 
 general DC output power supplies, PWM-120 transmits PWM style output, adapting to directly driving all 
 kinds of LED strips that the color temperature can be maintained and the brightness homogeneity can be 
 assured. Adopting a universal input range between 90VAC and 305VAC and incorporating the built-in 
 PFC function, this series is also designed with a 3 in 1 dimming function (ONI OVdc, 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 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 enclosure design is a 94V-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 also 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 -40N+700C and comply with the relevant global lighting safety certification. 

Features 
 
Universal AC input / Full range (up to 305VAC) 
 
Built-in active PFC function 
 
Constant voltage PWM style output 
 
Dimming range : ONI 
 
High efficiency up to 90.5% 
 
Protections: Short circuit / Over load / Over voltage 
 
/ Over 
 
Class power unit, no FG 
 
Built-in 3 in 1 dimming function 
 
(ONI OVdc or PWM signal or resistance) 
 
Suitable for dry / damp / wet locations 
 
No load power consumption<0.5W 
 
' 5 years warranty 
 

 
O Applications 
 
LED strip lighting 
 
Indoor LED lighting 
 
LED decorative lighting 
 
Architecture lighting