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Saminathan
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Join Date: Apr 2012
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Static Switch in UPS Output Side

12/15/2012 12:22 AM

what is the use of static switch in UPS output side?
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Joshi
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#1

Re: static switch in UPS output side

12/15/2012 1:28 AM

You could have helped yourself.

what is the use of static switch in UPS output side?
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TonyS
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#2

Re: static switch in UPS output side

12/15/2012 9:15 AM

More homework?

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msamad
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#3

Re: static switch in UPS output side

12/15/2012 11:02 AM

Static switch is an inherent part of industrial UPS. In addition to the UPS supply, there is always the bypass power supply provided, so that the bypass supply is used for any fault occurs in the UPS system. Static Transfer Switch (STS) does the job of transferring from a failure (or faulty) source to another standby source (from UPS to Bypass for Online UPS and Bypass to UPS for Offline UPS system). STS monitors the condition of both sources and it transfers the load from failure (or faulty) source to the healthy source within few milliseconds (almost zero-break time) and thus the load doesn't experience the power loss during the transfer.

http://www.frost.com/prod/servlet/market-insight-top.pag?docid=7225997

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PWSlack
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United Kingdom - Member - Indeterminate Engineering Fields - Control Engineering - New Member

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#4

Re: Static Switch in UPS Output Side

12/16/2012 10:47 AM

Pick up the phone and talk to the UPS manufacturer - if it isn't in the manual, that is.

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