Ecopac – Robust 40W high-efficiency three-in-one dimmable power supplies (Mean Well LPF-40D)

Now available from Ecopac Power stock, the Mean Well LPF-40D series power supplies are fully potted by heat-conducted glue to meet their IP67 rating and are fully enclosed in a plastic casing to give 94V-0 fire prevention levels. This also allows the internal shock absorption to withstand 5G vibrations and provide protection for the internal electronic components.

With built-in active PFC function and input range of 90 – 305VAC, the LPF-40D series not only meets the harmonic current limitation per EN61000-3-2 Class C, they also fulfil PF>0.9 if loading is over 50 – 60%. With cooling by only free air convection, they can operate at full load from -40C to +70C ambient temperature.

The LPF-40D series has the option to adjust the constant-current output with either a 1~10VDC or a 10V PWM signal or resistor. These offer system designers great flexibility for designing applications with energy saving and brightness reduction in mind.

Other standard functions include Class II AC input (without FG) design and protection for short-circuit, over-voltage, over-load and over-temperature.

The high-efficiency power supplies are particularly suitable for LED street lighting, LED spotlights, outdoor displays, LED decorative lighting, or any application that needs a solution for a harsh environment with high dust and moisture.

The LPF-40D series complies with global certificates per UL/CUL/TUV/CB/CE including UL8750, EN61347-1, EN61347-2-13 of lighting regulations, and meets 3.75KV surge immunity (EN61000-4-5), says the company.