PWM-90-36 is a 90W 36V 2.5A constant voltage output LED lighting power supply with PWM output that adapts to directly drive LED lighting strips to ensures that the colour temperature is maintained throughout the length of strip and that the brightness homogeneity can be assured. PWM-90-36 has a universal input range of 90VAC to 305VAC, class II design (no earth pin) and incorporates PFC functionality; the unit is also designed with a 2 in 1 dimming function of 1-10Vdc or PWM signal, simplifying brightness adjustment for system designers. Providing high efficiency up to 90.5%, and a low no load power consumption below 0.5W PWM-90-36 can meet the energy saving demands of new generation LED lighting. The enclosure is a 94V-0 flame retardant plastic case which is fully potted to enhance heat dissipation, meet anti-vibration demands up to 5G, and conform with IP67 levels; enabling use in highly dusty, humid or harsh environments.
Constant voltage PWM form output
Built-in active PFC function
0-10VDC or PWM input signal dimming functions
0-100% dimming range
Short circuit, over load, over voltage and over temperature protections