Energy efficient LED Driver

Help establish a green and sustainable society

MEAN WELL, the leading standard power supply manufacturer, unveils the KNX LED driver PWM-60/120KN to the market, enlarging its KNX product variety to meet the needs of end customers and system integrators.

Thanks to the high efficiency of up to 90%, with the fanless design, the entire PWM-KN series is able to operate for -40 °C~90 °C case temperature under free air convection. With this established, high-performance and reliable AC/DC LED driver, MEAN WELL continues to promote the building automation technology for making a green and sustainable society.

Prevent health risks

PWM-KN series is an AC/DC LED driver featuring the constant voltage mode with PWM style output. It is able to maintain the colour temperature and the brightness homogeneity when driving all kinds of LED strips. With the KNX interface it avoids using the complicated KNX-DALI gateway.

The minimal dimming level low to 0.5% is suitable for low light level applications e.g., cinema. The output frequency is changeable up to 4 KHz to comply with the IEEE 1789-2015 no risk requirement, providing a great solution for mitigating health risks relating to light flicker.

Check out PWM-KN series features

• Integrated KNX protocol
• Input: 90–305 V AC
• Output: 12 V DC and 24 V DC
• Efficiency: <90%
• Fanless design with operating range: -40 °C ~ +90 °C
• Standby power consumption: <0.5 W
• Lifespan: >50,000 hours

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