Excelsys Technologies LDB75/LDB100 LED power supply range

Excelsys Technologies has introduced two families of LED lighting power supplies into its Xled series.

The LDB75 and LDB100 constant voltage/current supplies can deliver up to 75 W and 96 W output in compact, 28 mm high packages.

They offer a low profile LED and can deliver constant voltage single outputs of 24, 36 or 48. Both can operate as constant-current drivers, delivering the maximum output current range over the defined voltage range.

Standard features offered include; universal input voltage 90-305 AC, constant voltage/current mode operation, up to 91% efficiency, power factor typical 0.95, waterproof to IP67, operating temperature range of -30 to 50°C, Class 2 device (UL1310) with LDB75 also Class II rated.

The range also offers protection from overcurrent, overvoltage, short-circuit and overtemperature operation.