The Powertron JL series open-frame dc/dc converters are conduction-cooled units that are rated up to 50 W and offer full EN50155 compliance. They accept typical railway input voltages and provide outputs between 5 and 110 Vdc.
The dc/dc converters and the mounting plate have a footprint of 135 x 85 mm. They feature efficiencies approaching 90%. The conduction cooled versions help minimize temperature rise within the host equipment. They are designed for continuous operation at ambient temperatures of up to 75°C without derating. (Contact 310-202-8820 for price and availability.)
By Paul O’Shea
Martek Power , Torrance , CA
Information 310-202-8820
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