MEAN WELL IP67 5 Output LED Driver 20V 40W 2A Constant Voltage AC-DC Enclosed Driver

MEAN WELL NPF-40-20 IP67 5 Output LED Driver is a robust, high-efficiency LED driver offering a constant voltage output of 20V and delivering 40W power at 2A current. Designed for industrial and commercial LED lighting applications, this AC-DC enclosed driver supports five distinct outputs allowing simultaneous connection to multiple LED arrays.

The driver features a waterproof IP67 rated enclosure, constructed from 94V-0 flame retardant plastic and fully potted in silicone for superior protection against dust, water ingress, and vibration up to 5G. This durable design makes it perfectly suited for use in harsh environments including outdoor, wet, and dusty locations commonly found in manufacturing, construction, and architectural lighting systems.

MEAN WELL's NPF-40 series drivers come equipped with active power factor correction (PFC) to ensure optimal power quality. The unit has robust protections against short circuits, overcurrent, overvoltage, and overtemperature, thereby ensuring long service life and safe operation. Its wide input voltage compatibility (from 90V to 431V AC) accommodates diverse power supply conditions.

The constant voltage operation and low no-load power consumption below 0.15W make the driver energy efficient. The Class II design with double insulation and weather resistant cable enables flexible applications. This LED driver is certified with CB, SELV, UL, LPS, CAN/CSA, EAC, CE, and ENEC approvals, meeting stringent international safety standards.

Ideal for use in LED architectural lighting, industrial lighting installations, LED display backlighting, signage illumination, and other LED lighting projects requiring reliable, durable, and efficient constant voltage power supplies.

Offers up to 90% efficiency for reliable LED power supply performance. Waterproof design compliant with IP67 rating suitable for harsh dusty and humid environments. Equipped with five outputs to support multiple LED arrays simultaneously.

Features built-in active PFC for power factor correction and improved energy efficiency. Enclosed AC-DC configuration with screw mounting for secure installation. Supports input voltage range including 90V to 431V AC for versatile power sources.

Includes protections for short circuit, overcurrent, overvoltage, and overheating conditions. Operating temperature range from -40°C to +70°C for robust industrial usage. Compact, fully potted silicone encapsulation helps resist vibration and enhances heat dissipation.

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