LED PSUs are 92% Efficient and Waterproof

Excelsys Technologies has introduced further models in their range of products for industrial and architectural LED lighting applications. With industry leading efficiencies up to 92%, an extensive protection feature set and capable of delivering up to 100W of output power in an extremely compact package size these new power supplies will be very popular with LED lighting manufacturers.

Four new models are available; starting at 75W output power the LXC75 offers a constant current output and the LXD75 has a dimmable output to control LED light output. Both models are available with output voltages between 7 – 214V at up to 5,000mA.

For higher output power the constant current LXC100 and dimmable LXD100 are available. Both offer 100W output power over the voltage range 14 – 286V at up to 4,200mA.

The Excelsys LX series offers lighting designers a high reliability power solution with MTBF figures in excess of 2,000,000 hours, IP67 rating, UL8750, EN61347-1, -2, -13 compliance, full safety agency approvals with CE marking and RoHS compliance.

Further high performance features offered as standard on all models include a universal input from 90-305VAC, active PFC, over voltage and short circuit protection and an operating temperature range of -35 to +70ºC.

Dermot Flynn, Director of Sales for Excelsys Technologies, commented. “This extension to our existing very successful range LED lighting solutions continues to demonstrate the flexibility of Excelsys high efficiency power solutions and our ability to provide a fast and competitive response to new market requirements. LED lighting solutions are becoming increasingly popular because of their small size, high efficiency and long life and are finding applications in domestic, industrial, architectural and display products. Our newly introduced dimming feature allows the user to actively control light levels and introduces a greater energy saving capability. This new range of LED power supplies provides a state of the art power solution for a great number of lighting applications.”

Typical applications for the LX series of LED power supplies include outdoor applications such as street lighting, tunnel lighting, sign applications and architectural lighting solutions as well as electrical “brown” and “white” goods such as refrigerator lighting.