DIY Inverter 220V(250VA)
by Ramatronics Laboratory in Circuits > Electronics
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DIY Inverter 220V(250VA)
In this instructables I am going to make a mains voltage(220V/50Hz AC) inverter with maximum power of 200W(250V). I can use this inverter to light two 100W bulbs or 150W fan motor. I can use also use it to charge my laptop and smart phone. This inverter uses three main components i.e. A Inverter transformer(12-0-12), a 200W Inverter driver circuit and a 220V Lead acid battery. I have already prepared my inverter circuit and inverter transformer in my previous instructables. I have shared the links of those instructables if you want to make your own transformer and inverter circuit.
Supplies
Hardware List:
- Inverter circuit 200W
- inverter Transformer 220V(250VA) with center tap.
- 12V Lead acid battery
- 4mm Copper wire cables(1 Meter Red, 1 Meter Black)
- Two 100W 220V light bulbs with holders and wires(for testing purpose)
- An extension board
Tools List:
- Soldering iron
- Soldering flux
- Soldering wire
- Wire stripper
- wire cutter or Plier
- Screw driver
Schematic Diagram
This is the schematic diagram of the Inverter PCB.