Question about Fellowes (99065) UPS System

1 Answer

No power from the UPS

I have 3 of these power supplies (99065) that do not have power going to the back up side. What is the problem and can I fix it? Power is going to the surge protection side.

Posted by on

  • mike1965 Apr 25, 2008

    Not really sure when they got them but it hasn't been a year yet, that I'm sure of.

×

1 Answer

  • Level 3:

    An expert who has achieved level 3 by getting 1000 points

    All-Star:

    An expert that got 10 achievements.

    MVP:

    An expert that got 5 achievements.

    Genius:

    An expert who has answered 1,000 questions.

  • Master
  • 3,587 Answers

You most likely have batteries in extreme discharge condition..how old are your ups units?

Posted on Apr 24, 2008

Add Your Answer

Uploading: 0%

my-video-file.mp4

Complete. Click "Add" to insert your video. Add

×

Loading...
Loading...

Related Questions:

1 Answer

My APC350 backup ups has a overload when power is interupted with no load connected. The unit will start beeping but does not supply battery back up. The power supply to the battery shows 14.4 volts and...


It may still be supplying power but the surge arrestors were probably damaged by the surge. Go to apc.com choose support from the menu bar, they should be able to help or maybe even replace your unit.

Jun 06, 2010 | IBM APC Back-UPS Pro 350 (22P5090) UPS...

2 Answers

Monster Power HT UPS 1000


sbonner:
Probably the battery of UPS. you can contact the manufacturer for the replacement of battery. Also please check the manual if you can replace it yourself.
It could be the power built in power supply, but I would check the battery first.
Regards.

Dec 25, 2007 | Monster Power PowerCenter HT 1000...

Tip

UPS - Battery Fault


UNINTERRUPTABLE POWER SUPPLY
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. If one battery is faulty in a set of batteries it will causes the whole battery system to fail and indicate a battery fault. A faulty charging circuit will not charge the batteries and will also cause a fault condition.

Lower powered and cheaper type UPS are switch over types, when the mains supply fails, the UPS switches over to the battery and inverter in milli-seconds which then supplies mains power to the computer and peripherals. A faulty inverter circuit and or flat batteries won’t deliver standby power when the mains supply fails.

NOTE the power waveform from these UPS is a pseudo sine wave (i.e. not a true sine wave).

The true UPS types are usually the higher KVA units (over 1500 VA) that supply continuous 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 to the computer equipment, therefore there is no switch over time lag when the mains supply fails.

on Dec 02, 2009 | UPS Battery Backup Systems

1 Answer

No Output from UPS ACP BE650R backup


I too facing the same problem ?
If supply is switched off UPS also shutting down.
But the battery is fine. Back up is not comming.
Any body help me in this regard.

Apr 18, 2010 | APC Back-UPS ES 350 - UPS ( external ) -...

2 Answers

My ups is not working. it is not responding on main power supply neither backing up.


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 battery and 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 and or flat batteries won’t deliver standby power when the mains supply fails.

Nov 07, 2009 | APC Back-UPS CS 500VA UPS System

1 Answer

Apc unit is shuting itself down whenever PC unit is turned on, and then its alarm gets stuc. Also, sometimes it shuts down whenever another electrical appliance in the room is turned on. (Like a TV)


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.

Oct 24, 2009 | APC BE500U ES 500 USB BACK-UPS 500VA/300W...

2 Answers

No back up power by UPS


Changing the battery should solve..the problem

Jun 14, 2009 | APC Back-UPS ES 350 UPS System

1 Answer

Dynex Te685avr backup battery doesnt work


The sealed batteries in these last about 6 years. You are correct in thinking that you may need a new one. Very easy to install. Here's a supplier of these: http://www.batteryinternational.com/dynex-te685avr-ups-battery-ups-batteries-f1.html

Jun 02, 2009 | Dynex (TE685AVR) UPS System

3 Answers

Dynex Te685avr backup battery doesnt work


If the battery outlets do not work, typically the Dynex TE685AVR UPS (battery backup) just needs a new battery. These batteries usually last 3-5 years.

The model of the battery is a WKA12-7.5F2 and can be purchased at: http://www.replacementupsbattery.com/Product_pages/wka12-75f2.html.

Jun 26, 2008 | Dynex (TE685AVR) UPS System

Not finding what you are looking for?
Fellowes (99065) UPS System Logo

Related Topics:

78 people viewed this question

Ask a Question

Usually answered in minutes!

Top Fellowes UPS Battery Backup Systems Experts

Jax Planet
Jax Planet

Level 2 Expert

921 Answers

Donald DCruz
Donald DCruz

Level 3 Expert

17129 Answers

Sudeep Chatterjee
Sudeep Chatterjee

Level 3 Expert

3267 Answers

Are you a Fellowes UPS Battery Backup System Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...