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Posted on Jul 14, 2009

The UPS is a Lucent model 12/81242AU181AE00B We have an external battery unit 3/5/10 KVA configuration BAT16130. The question is - what do I replace the batteries with and do I need to replace the UPS as well?

5 Related Answers

Anonymous

  • 871 Answers
  • Posted on Feb 07, 2008

SOURCE: replacing batteries on a Tripp Lite Smart 2200

hi there


tripp lite includes battery replacements and they have authorized sellers and distributors. however, they dont sell directly to consumers like us. they do have sales and support if you want someone from them to have the battery replacements installed

call there Customer Support (773) 869-1234

or visit there online site for more details.

http://tripplite.com/index.cfm?countryid=122

hope this helps.


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Anonymous

  • 114 Answers
  • Posted on Jul 01, 2008

SOURCE: UPS reset

probably u have a board problem, and the repair can be really expensive.
good luck

Anonymous

  • 8 Answers
  • Posted on Sep 13, 2008

SOURCE: apc ups flashes red light to replace battery, but battery is new

i think by replacing the battery has not been the solution to the problem

u need to check the battery charging voltage when turned ON with main electricity, if no voltage present from charger, there is no question of battery getting charged and also once the battery is down with charge it may not re charge hence the indicator and alarm.
recomended to nearest service centre

Anonymous

  • 94 Answers
  • Posted on Jun 03, 2009

SOURCE: Need to monitor status of Liebert 150 KVA UPS

Try to find your manual here in this site. Choose your Product Category, Product Application, Application Type and Specific Product. After that you can download the manual. Hope this helps. "http://www.liebert.com/servicesupport_pages/ProductDocumentSelector.asp"

Anonymous

  • 1 Answer
  • Posted on Aug 04, 2009

SOURCE: need the circuit for 6kva ups with avr

MGE UPS ESv 8+

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Related Questions:

0helpful
1answer

Opti UPS. The battery backup won't turn on after power out.

Question edited for clarity.
Question moved to Opti UPS.

  • Larry Ng Mar 13, 2022

  • no model told (of vast and feature rich ) hopeless lacking this.
    and worse Opti ups
    is not APC, at all, so wrong forum
    so wrong maker
    and the model matters huge.
    ask them only

    random picked Thundershield, that too not told nor KVA
    https://www.opti-ups.com/index.asp?SCID=...

  • Anonymous Mar 13, 2022
    the battery is 99% cause of failures
    replace it
    or learn to test it ,called UPS battery bench load testing, google it and learn how.
    hint it takes tools. ask.
0helpful
1answer

Please tell me how many computers a 20 kva ups( liebert )can support.

It really depends on how large your computers are and what they actually require. A 750 W Cisco Server will require usually a 1.5Kva UPS and give you around 7-9 minutes depending on the model of UPS.
2helpful
2answers

How many systems support for 1 KV UPS

1 KVA UPS will provide you good back up with 2 pcs simultaneously without any power fluctuations.
3helpful
2answers

Dc bus faulty

Batteries in the UPS typically last 3 to 5 years and it depends upon several factors. including the number of times the unit must go on battery power and environmental conditions. There are usually several batteries in the UPS and while the battery voltage may show 13 volts, this may only be a float charge/voltage and a true indication of the battery voltage and condition requires the batteries to be tested under a load. There maybe one battery in a set of batteries that is faulty and causes the whole battery system to fail and indicate a battery fault.

These lower powered and cheaper KVA type UPS are switch over types, when the mains supply fail, the UPS switches over to the inverter in milli-seconds which then supplies mains power but the power waveform is a pseudo sine wave (ie not a true sinewave. A faulty inverter circuit won’t deliver power when the mains supply fails.

The true UPS types are usually the higher KVA units (over 1500 VA) that supplies uninterrupted mains power. The mains power is connected to a charger which charges the batteries and the inverter draws power from these batteries and converts it to true sine wave mains power therefore there is no switch over time lag from the mains to the battery.
0helpful
1answer

Sir after changing the battery ups worked well one day and the next day onwards when i pressed the switch red and amber lights blinking and the upc trips with beep sound .kindly give the solution

Batteries in the UPS typically last 3 to 5 years and it depends upon several factors. including the number of times the unit must go on battery power and environmental conditions. There are usually several batteries in the UPS and while the battery voltage may show 13 volts, this may only be a float charge/voltage and a true indication of the battery voltage and condition requires the batteries to be tested under a load. There maybe one battery in a set of batteries that is faulty and causes the whole battery system to fail and indicate a battery fault.

These lower powered and cheaper KVA type UPS are switch over types, when the mains supply fail, the UPS switches over to the inverter in milli-seconds which then supplies mains power but the power waveform is a pseudo sine wave (ie not a true sinewave. A faulty inverter circuit won’t deliver power when the mains supply fails.

The true UPS types are usually the higher KVA units (over 1500 VA) that supplies uninterrupted mains power. The mains power is connected to a charger which charges the batteries and the inverter draws power from these batteries and converts it to true sine wave mains power therefore there is no switch over time lag from the mains to the battery.
3helpful
3answers

My ups is switching off itself immediately the mains goes off.the battery is okay with 13v.

Batteries in the UPS typically last 3 to 5 years and it depends upon several factors. including the number of times the unit must go on battery power and enviromental conditions. There are usually several batteries in the UPS and while the battery voltage may show 13 volts, this may only a float voltage and a true indication of the battery voltage needs the batteries to be tested under a load. there maybe one battery that is faulty and causing the whole battery system to fail.
These lower powered and cheaper KVA type UPS are switch over types (when the mains fail, the UPS switches over to the inverter in milli-seconds to supply mains power). It is a possibility the inverter circuit is faulty and when the mains power fails the inverter does not switch over.

The true UPS type are usually the higher KVA units (over 1500 KVA units) that converts mains power continuously via the inverter circuit. The mains power charges the batteries and the inverter drawing power from continuously from the batteries (therefore there is no switch over time lag from the mains to the battery.
0helpful
1answer

UPS 9120

did u check the fuse inside the ups?
did the ups gave the error right after u replace the batteries? or some time after.
sometimes gives the message some time after and its because the charger isn´t working properly. the charger is a spare board in the 9120, 5 and 6 KVa.
good luck

0helpful
1answer

We have a faulty MGE 60 KVA UPS and would like to know a repair company in the preston lancashire area. Thanks

Most of the failures with these are the batteries. Contact the manufacture for details about having it serviced in your area. They should have the contact information in their instruction manual that came with the unit.

Jerry G.
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