The RBE series of fully isolated dc/dc converters targets 12Vdc intermediate bus architectures or distributed power-based applications used in servers, wireless base-stations, data storage, telecom switches and networking equipment. The RBE-12/20-D48 model delivers a regulated 12V output at 240W from a nominal 48Vdc input, and an efficiency of 94.5%. It meets the requirements of the Distributed power Open Standards Alliance (DOSA).
The standard isolated dc/dc module is a through-hole mounted package, configured as an open frame converter with 4.6-mm pins and negative logic. Protection features include thermal shutdown with auto restart (hiccup), over current/short circuit protection with auto restart, and input under voltage lockout. The converter is fully isolated to 2,250 Vdc. (Contact company for price and availability.)
By Paul O’Shea
Murata Power Solutions , Mansfield , MA , United States
Information 508-339-3000
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