Already the basic LPF90 line is equipped power factor correction (PFC). The LPF-90D product line comes with a three-in-one dim function on top. This function offers high design freedom to lighting application developers since the brightness of the LED connected to the supply can be adjusted in three ways: By means of an analog control voltage between 1 and 10VDC, via PWM or by means of a variable resistor.
The LPF-90(D) devices are fully potted by heat-conducted glue (IP67 structure) and enclosed by plastic case with 94V-0 fire prevention level, which allow internal shock absorption to withstand 5G vibration and provide the protection for internal electronic components against dust and moisture. In addition, they possess up to 91% of high efficiency and can work between -40 ~ +70℃ by only free air convection that makes the usage at harsh locations possible. Not only meet the harmonic current limitation per EN61000-3-2 Class C (≧ 60% of load), they also fulfill PF>0.9 if loading over 60% which complies with the requirements of typical lighting applications. Meanwhile, these new models use double isolated cable-style input/output (SJTW 18AWGx2C/30cm and SVT 18AWGx2C/30cm) for flexible installations while LPF-90D equip with additional control wires (18AWGx2C) for the dimming operation.
Other standard functions include Class II AC input (without FG) design and protection for short circuit, over voltage, overload, and over temperature. Comply with global certificates per UL8750, EN61347-1, EN61347-2-13, and EN55015 of lighting regulations, your safety can be greatly guaranteed. Suitable applications include outdoor/ indoor LED lighting, commercial lighting, wash-wall lighting, LED stage and theater lighting, and LED decorative lighting and many more.
Other features include wide range input 90~305 VAC (meet 277VAC requirement in North America), built-in active PFC function, comply with EN61000-3-2 harmonic Class C (>60% of load), 91 % high efficiency, cooling by free air convection as well as short circuit , overvoltage and overtemperature protection.
The LPF90(D) family is distributed by Emtron electronic GmbH. For more information, visit www.emtron.de