Excelsys Offers Low Profile 200W LED Power Supply
The LDB200 series of LED power supplies from Excelsys offer 200W of Constant Current/Constant Voltage power in an IP67 rated, low profile, aluminum case measuring only 7.80 x 2.48 x 1.38" with UL8750 and EN61347 safety approvals.
The LDB200 series consists of two standard models offering 24 or 48V nominal output voltages. The units offer constant voltage operation up to their full load capability and then constant current operation down to 50% of their nominal output voltage. An extended universal ac input range of 90-305Vac with active power factor correction and high efficiency operation up to 92.5% make these units ideal for "green" lighting applications around the globe. Additional features include: -30 to +70°C operating temperature; built-in OCP/OVP/OTP/SCP protection; tight line and load regulation; and an MTBF of 1 million hours per Telecordia SR-33. Custom output voltage and output current setpoints are available for OEM applications.
The LDB200 power supplies are available now with evaluation quantities available from stock and manufacturing lead times of 8-12 weeks. Standard pricing is as low as $100 for 100 pieces.
More news and information regarding the latest developments in Smart Grid electronics can be found at Darnell’s SmartGridElectronics.Net.
