HB Features

+ Universal AC input / Full range (up to 305VAC)

* Built-in active PFC function

+ Constant voltage PWM style output

* Build in 3 in 1 dimming function

(0~10Vdc or PWM signal or resistance)

+ Dimming range : 0~100%

+ High efficiency up to 90.5%

+ Protections: Short circuit / Over load / Over voltage
/ Over temperature

+ Class 1 power unit, no FG

+ Class 2 power unit(Except for PWM-90-12)

+ Suitable for dry / damp / wet locations

* No load power consumption<0.5W

* 5 years warranty


HW Applications

+ LED strip lighting

+ Indoor LED lighting

* LED decorative lighting

+ LED architecture lighting

Il Description

PWM-90 is one 90W waterproof constant-voltage output LED power supply series. Differentiating from
general DC output power supplies, PWM-90 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 (0~10Vdc or 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-90 can
satisfy the energy saving demand for the new generation LED lighting. The class I 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-90
fo meet the ani-vibration demand up to 5G; t also thus conforms to IP67 level, enabling PWM-90 to be used
ina highly dusly and highly humid harsh environment. The entire series can operate under the temperature
between -40-+70°C and comply with the relevant global lighting safety certification.