batteries This topic has 1 reply, 1 voice, and was last updated 10 years, 9 months ago by varun sharma. Viewing 2 posts - 1 through 2 (of 2 total) Author Posts 23rd June 2010 at 10:39 #63299 Reply thomasGuest Can any one tell me how batteries are used in telecommunications how they are used? where they are installed ? what equipement they back up? How mnay are required ? etc 24th June 2010 at 13:18 #63300 Reply varun sharmaGuest Hi Thomas, Generally in telecomm equipment we require (-48 volt) Normally we can provide power supply to BTS in 3 types:- 1)Through ACDB 2)Through SMPS 3)Through Battery bank Each battery having 2.2 volt. So we require 24 batteries to supply power in BTS sites. Author Posts Viewing 2 posts - 1 through 2 (of 2 total) Reply To: batteries Your information: Name (required): Mail (will not be published) (required): You may use these <abbr title="HyperText Markup Language">HTML</abbr> tags and attributes: <a href="" title="" rel="" target=""> <blockquote cite=""> <code> <pre class=""> <em> <strong> <del datetime="" cite=""> <ins datetime="" cite=""> <ul> <ol start=""> <li> <img src="" border="" alt="" height="" width=""> Submit