Which battery type is best for UPS?


battery backup
Suriya S asked:


i have 10 KVA Numeric UPS. Currently 20 SMF batteries has been connected. But is giving only 20 mins of backup time.
People say that backup time will get reduced very quickly in SMF batteries and advised to go for Tubular batteries.
Is it true? Which type of battery give more backup time atleast for next 3 to 4 years? is it SMF or UMF or Tubular?

Any help appreciated..

regards
Suriya

This entry was posted on Wednesday, April 22nd, 2009 at 12:00 am and is filed under Other - Hardware. You can follow any responses to this entry through the RSS 2.0 feed. You can leave a response, or trackback from your own site.

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