{"title":"A high performance 25 amp modular SMR","authors":"M. Boost, M. Daoust","doi":"10.1109/INTLEC.1990.171231","DOIUrl":null,"url":null,"abstract":"Presented are the design strategies and trade-offs encountered developing a high-performance 1.5 kW switch mode power supply more compatible with the needs of small sized telecommunications centers. The proposed environmentally hardened design allows for a -40 degrees to 65 degrees standard power supply operating range, 12000 A lightning withstand capabilities, and a number of electrical performance upgrades. An effective interface is presented with pre-charge facilities allowing modular system construction designed to reduce maintenance and increase system availability.<<ETX>>","PeriodicalId":264940,"journal":{"name":"12th International Conference on Telecommunications Energy","volume":"27 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"1990-10-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"12th International Conference on Telecommunications Energy","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/INTLEC.1990.171231","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
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Abstract
Presented are the design strategies and trade-offs encountered developing a high-performance 1.5 kW switch mode power supply more compatible with the needs of small sized telecommunications centers. The proposed environmentally hardened design allows for a -40 degrees to 65 degrees standard power supply operating range, 12000 A lightning withstand capabilities, and a number of electrical performance upgrades. An effective interface is presented with pre-charge facilities allowing modular system construction designed to reduce maintenance and increase system availability.<>
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