Ecopac – Latest 90W IP67 rated LED power supplies feature built-in dimming function

Now available from Ecopac, Mean Well’s IP rated LP series offers the 90W LPF-90D. The series are supplied with built in 3 – 1 dimming function, allowing designers the ability to dim the 90W power supply by either changing the resistance, by using a 1-10VDC adjustments or PWM signal.

With built-in active power factor protection the LPF-90D series of LED power supplies are manufactured to IP67 standards. With the use of full potting and heat-conducted glue the plastic case enclosure has been designed with 94V-0 fire prevention level. The power supply can absorb up to 5G vibrations and protects the internal electronic components against dust and moisture ingress.

The 91% efficient units can operate from -40C up to +70C with only free-air convection, making the unit suitable for application in harsh environments.

Designed with wide range input of 90 – 305VAC the LPF-90D series not only meet the harmonic current limitation for EN61000-3-2 Class C at 60% of load, they also meet power factor >0.9 if the loading is over 60%, this allows the LPF-90D to comply with the requirements of a typical lighting applications.

The units are designed with double-isolated cable-style input and output cables. The input is SJTW 18AWG x 2C/30cm, and the output is SVT 18AWG x 2C/30cm with additional control wires 18AWG x 2C to allow for the dimming control.

With protection for short-circuit, over-voltage, over-load, and over-temperature the power supplies comply with global certificates per UL8750, EN61347-1, EN61347-2-13, and EN55015. As a Class II power supply the Mean Well LPF-90F series pass Low Power Source and have worldwide certificates of UL / CUL / TUV / CB / CE, says the company.