Make a Simple Uninterruptible Power Suply ( UPS )

     Uninterruptible Power Suply ( UPS ) is a devices typically use a battery backup as an     alternative power ration, to May provide uninterrupted power supply for electronic devices attached. UPS is an electrical power supply system which is very important and necessary as well as serve as a fortress of power failure and damage to systems and hardware.

     Devices was uses UPS concept like handphones charger, computers UPS and more electronical series was need control power.

Materials:

1 . PCB ( Printed Circuit Board )

2 . Travo 0 - 6v / 5 ampere

 

3 . 4 pieces of Dioda 4001

 

4 . Elco 1000 mikro Farad / 50v

 

5 . Capasitor 104

 

6 . IC 7805 ( 5v)

 

7 . Tin

8 . solder

9 . cutting pliers

10 . jaws pliers

11 . cable

12 . LED

13 . Resistor

14 . Duct tape

 

Procedure

1 . Make a cirkuit plan of the UPS

Information :

a . Electricity power from power suply ( 220 v )     d . Elco

b . 4 pieces of dioda                                                 e . Capasitor

c . IC

output = 5v

2 . Put materials 2 – 6 to PCB

3 . Connect all of the materials in the PCB with burn some tin with solder. Dont forget to view the component energy , positive ( + ) and ( - ). Connect each other with same energy ( positive – positive or negative – negative )

4 . Connect cable to travo in 0 and 220v slot back of travo, use the duct tape in conected cable area for safe. And with another cable, use the 0 and 6v slot in front of travo to connect travo with PCB.dont forget use burned tin to make the connected strong. 

5 . To make we sure that UPS working, use LED and RESISTOR and put them in PCB like other. Use that in output area ( the last place in plan ). If that LED lamp on, our UPS is ready to use

note :

This project wasnt completely done, because we cant show how this UPS work. Actually, this device can use to handphone’s charger because this devices output is 5 volt, and handphone just need about 3,7 volt.