Tip & How-To about Opti - UPS ES800C 800VA 480W 1050 JOULES AVR 6 OUTLETS RJ11 RJ45 SOFTWARE CABLE (25880) UPS System

Uninterruptible Power Supply Faults

UNINTERRUPTIBLE POWER SUPPLY – FAULTS
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 of each battery may show 13 volts when tested with a multi-meter. This is a float voltage and a true indication of the battery voltage and its condition requires each battery 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.
Also a faulty charging circuit will not charge the batteries and will cause a fault condition warning.

Posted by on

Computers & Internet Logo

Related Topics:

Related Questions:

0helpful
1answer

my ups is not working
Batteries in the UPS will 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. Solution : replace the batteries
Read full answer
Nov 26, 2010 • APC Back-UPS CS 500VA UPS System
0helpful
1answer

u p s by pass l e d flashing light
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.
Read full answer
Nov 29, 2009 • Liebert (PS2200RT2230) UPS System
0helpful
1answer

when ups is on it willgo to falt mode we have conected in tv
I assue you connected the UPS to a TV to test the UPS unit.

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 in a set of batteries that is faulty and causes the whole battery system to fail and indicate a battery fault. A faulty charging circuit will not charge batteries and will cause a fault condition.

These lower powered and cheaper 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. A faulty inverter circuit and or flat batteries won’t deliver standby power when the mains supply fails.
Read full answer
Nov 18, 2009 • Battery Basics Computers & Internet
0helpful
1answer

hi in my apc es 500 the amber and green light is alternatively flashing and my ups is not working on battery power it is shutting down automatically plz help
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 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. A faulty inverter circuit and or flat batteries won’t deliver standby power when the mains supply fails.
Read full answer
Nov 12, 2009 • APC Computers & Internet
0helpful
2answers

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.
Read full answer
Nov 07, 2009 • APC Back-UPS CS 500VA UPS System
Not finding what you are looking for?

2,389 views

Ask a Question

Usually answered in minutes!

Popular Questions

Numeric UPS not working

Opti -UPS BackUp-Time 525BT...

When i plug to ac the fuse blow ok in battery mode

Opti Durable DS3000B (OPT-DS3000B)...

Optisystem project browser not working

Opti Computers & Internet

Opti-UPS 1400ES UPS unit - Beeping 14 Times, stops, Beeps Again.

Opti -UPS PowerES 1400 UPS System

Opti -UPS PowerES 280 UPS driver and manual

Opti -UPS PowerES 280 UPS System

Top Opti Computers & Internet Experts

Grand Canyon Tech
Grand Canyon Tech

Level 3 Expert

3867 Answers

Brad Brown

Level 3 Expert

19187 Answers

Cindy Wells

Level 3 Expert

6688 Answers

Are you an Opti Computer and Internet Expert? Answer questions, earn points and help others

Answer questions

Loading...