1-kW, dc/dc converter uses convection cooling
The BAP 1K-U7712 series of dc/dc converters that generate up to 1kW output power with convection cooling. Housed in a 7 x 7 x 12in. chassis-mount enclosure, these converters suit industrial applications including factory automation systems, industrial control equipment, production machinery and mining equipment. They comply with EN/UL 60950 and equivalent industrial safety standards. A railway grade version that meets EN 50155 is also available.
The 1–kW dc/dc converters contain two internal modules, each capable of generating 500 W (minimum). A dual-output version with two independent, fully regulated outputs of 500-W each is also possible. The units operate from inputs of 48, 72, 110, 125 or 250 Vdc (±15%) and provide regulated outputs of 24, 48, 110, or 125 Vdc. Efficiency is 85% (minimum), protection features include 2,250–Vdc input/output isolation, overload, overvoltage, and short-circuit protection with thermal shutdown and self-resetting. ($720 ea/100 — available now.)
By Paul O’Shea
Absopulse Electronics , Carp , Ontario , Canada
Carole Lombard 613-836-3511
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