Question about Powerware Invensys FERRUPS 1400VA (fe020bb3a0a0a0h) UPS System

2 Answers

Need a circuit diagram for ups

i need the circuit diagram for ups(uninterrupted power supply) for my miniproject.i hope you will help me.plz send it to my email as

Posted by on

  • 6 more comments 
  • ramya330 Feb 03, 2009

    i would lik 2 do a project on ups.... help me....

  • sdkla Feb 15, 2009

    I need the ciorcuit diagrm of offline ups.

  • sohaib786200 Mar 04, 2009

    i having a 12v battary i want to convert into 220v and 50amp please send me diagram of ups but the output of the ups is in the form of sign cydle wave not in square wave send me the diagram of ups on my mail my email addres is

  • imranali_241 Apr 05, 2009

    I also need a circuit diagram of ups for our college project.pls i shall be very thankfull to u

  • karim_nfc Apr 14, 2009

    I need circuit diagram of an ordinary UPS of 500-2000, used in power load shedding, could any one send me a circuit diagram please ?

    karim nawaz
    jinnah endeavors institute of technology, multan-pakistan

  • marwat001 Apr 23, 2009

    need a complete circuit diagram for ups im using for my PC.

  • khedoo Apr 11, 2010

    my ups cannot give power after power supply is off

  • Tanveer Asghar
    Tanveer Asghar Sep 28, 2016

    hi I am tanveer if you Possible send me PW9120 220v pdf if you help me
    My id is



2 Answers

  • Level 1:

    An expert who has achieved level 1.


    An expert whose answer got voted for 2 times.

  • Contributor
  • 1 Answer

Hello sir, i need a circit of ups and usb and other circuit.i am student of DAE in electroics this diagram need a project of DAE send me plz i shell be very thankful you.

Posted on Nov 09, 2008

  • Level 1:

    An expert who has achieved level 1.

    New Friend:

    An expert that has 1 follower.

  • Contributor
  • 1 Answer

I need diagram of ultra power supply

Posted on Jul 27, 2013


1 Suggested Answer

  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

Hi there,
Save hours of searching online or wasting money on unnecessary repairs by talking to a 6YA Expert who can help you resolve this issue over the phone in a minute or two.

Best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.

Here's a link to this great service

Good luck!

Posted on Jan 02, 2017

Add Your Answer

Uploading: 0%


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



Related Questions:

1 Answer

VMS 4.1 Circuit Diagram (Power Supply)

If you wish to get some details; check the site linked here. Pull up older posts. Surf the site with patience.
Circuit diagrams to many popular brand TVs and other devices are given. Hopes it will hep you. Good Luck.

Aug 20, 2015 | Televison & Video



Uninterruptible power supplies provide protection against mains power faults to computer equipment.
These faults include voltage spikes/interference, over voltage and under voltage, mains supply interruptions and surge protection etc.
These faults can cause computer and electronic equipment that are connected to an unprotected mains supply to malfunction and/or sometimes fail.
A common problem, when burning Cds, DVDs etc. any slight power interruptions to the burning process will halt the recording process and rendered the disc useless.

There two type of Uninterruptible Power Supplies
The lower powered and cheaper type UPS are switch-over types, when the mains supply fails, the UPS switches over to the batteries 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 mains 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 then 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 06, 2009 | Computers & Internet

1 Answer

Need circuit diagram for pd2171 23590258B power supply

What is the main problem in the power supply...? if u need any part no, pl send us the mail with pic, we can send u the part no's.

Jan 23, 2013 | Toshiba 32WLT58 32 in. LCD Television

1 Answer

I want onida co29ohtl circuit diagram

  1. onida CO29OHTL CIRCUIT PLZ Rqusat send bay fbt num

Nov 22, 2012 | Televison & Video

2 Answers

Tda9380ps /n3/3/1664 using in sharp tv power supply ok ,but no EHT ,the power LED are glowing red light press program key to change green light to return in few miniutes to ...

Tda9380ps /n3/3/1664 using in sharp tv power supply ok ,but no EHT ,the power LED are glowing red light press program key to change green light to return in few miniutes to standby in red light position ,please to help of rectivied this problem and send circuit diagram and IC pin configaration thanking you sir

Mar 03, 2011 | Televison & Video

1 Answer

Sir i need circuit diagram for ups for my mini project

use this link, it will help you a lot. rate it if you find it good enough, if not ill help furhter. goodluck

Jul 23, 2009 | Powerware Invensys FERRUPS 1400VA...

1 Answer

Intel dot station 2300 pc power supply problem

I suggest to buy a new replacement Power Supply to immediately fix your problem, instead of getting the circuit diagram & try to locate/replace the part/s that might be cold soldered /defective which if not handled properly will result to another possible problem. best regards

May 22, 2009 | Intel Dot Station (INTC300AIO) PC Desktop

1 Answer

Identical project finder

This is my miniproject. so plz give the codeing of this my project

Nov 14, 2008 | Project Delta

1 Answer

Schematic diagram

plz send me philips lcd monitor diagram power supply model 150B


asif mansouri

Oct 20, 2008 | Computers & Internet

1 Answer

Help me sir

here go to this site u can thank me later by rateing me if u could just copy and paste the link

Jul 15, 2008 | Crunch BLX1000D Car Audio Amplifier

Not finding what you are looking for?
Powerware Invensys FERRUPS 1400VA (fe020bb3a0a0a0h) UPS System Logo

Related Topics:

2,656 people viewed this question

Ask a Question

Usually answered in minutes!

Top Powerware Computers & Internet Experts

Vassilis Chamaidis

Level 1 Expert

25 Answers


Level 3 Expert

79865 Answers

Jax Planet
Jax Planet

Level 2 Expert

922 Answers

Are you a Powerware Computer and Internet Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides