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Dec. 1, 2007  | Electrical Construction and Maintenance
Battery Sizing Basics Article Addendum In the Voice Data Video Today article, starting on page 30 of the September 2007 issue, the author would like to elaborate on some points for additional clarification. The piece offered tips for sizing battery protection devices and circuit conductors in telecom DC power systems. Battery disconnect circuit breaker: In a DC power system with multi-string batteries,

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