LXC and LXV provide LEDs with 300W output power

The constant current output LXC series and the LXV constant-voltage series offer up to 300W of output power in compact, rugged IP67 enclosures.

The constant current output LXC series is available with either 30W or 50W of output power with efficiencies of up to 88 per cent.

Both models have universal input over the range 90-264V AC and an operating temperature range of -20 to +75C.

The LXC series is protected against over voltage, short-circuit and over temperature and meets EN550022 level B for conducted and radiated emissions.

Output voltages are available in the ranges 6-12, 9-18, 12-24, 18-36, 21-42 and 24-48V DC.

The LXV series of constant-voltage LED power supplies comprises of six models with output power of 75W, 100W, 120W, 150W, 200W and 300W with no minimum load and efficiency up to 95 per cent.

All feature: over-current, over-voltage, short circuit and over-temperature protection.

They are rated to IP67.

The 75, 100 and 120W models have a wide-input voltage range of 90-305V AC and the 150, 200 and 300W models have a universal input range of 90-264V AC.

All models meet EN55055 level B for conducted and radiated emissions as well as EN61000-4-5.

A range of output voltages are available to suit specific LED requirements, including 12, 24, 36, 42, 48, 54, 81 and 105V DC.

All Excelsys LED power supplies are CE marked and RoHS compliant and are fitted with input and output cables.

Excelsys will increase the range of its constant voltage and constant power LED power-supplies throughout 2009 to provide high quality, high-efficiency IP67 power solutions for manufacturers of street lighting and architectural lighting installations.

The new LXC and LXV LED power supplies can be modified to meet specific customer requirements.

Typical applications for the LXC and LXV families include electrical 'brown' and 'white' goods such as refrigerator lighting, general LED lighting and sign applications, including outdoor and architectural and street-lighting systems.