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Content 4/4


Here's a detailed tutorial on building a HIGH POWER 12v to 220v pure sine wave inverter board from scratch. The project is based on the low cost EGS002 SPWM driver board module. The DIY inverter board can handle more then 1kW, depending the transformer size that you are using. (mine is 500VA, only yielded 400W at the moment)


Detailed Written Tutorial:

https://www.instructables.com/DIY-Pur...

______________________________

PCB CONTENTS:


Order My PCB From PCBway:

- Main Inverter Board (https://bit.ly/3mBFWTv)

- Filter Breakout Board (https://bit.ly/31QBJU2)


Schematic, PCB & Documentation Files:

- https://drive.google.com/file/d/1d-Gm...

______________________________

PARTS REQUIRED:

- EGS002 SPWM Inverter Driver Module

- IRF3205 or IRLB4132 MOSFETS (16x)

- 12V to 220V (500W/1000W) Transformer

- TO-220 Isolation Set (16x)

- TIP31C NPN Transistor

- 7805 Regulator

- 1N4007 Diode (8x)

- 10k Ohm NTC Thermistor

- 10k Ohm Multi-turn Trimmer

- 10 Ohm Resistor (4x)

- 2.2k Ohm Resistor

- 10k Ohm Resistor (4x)

- 100k Ohm Resistor (2x)

- 470nF 25v Capacitor 

- 2.2uF +350v Capacitor 

- 2.2uF 25v Capacitor 

- 10uF 25v Capacitor

- 100uF 25v Capacitor


FOR HOMEBREW PCB:

- Photopositive Presensitized PCB

- Developing Solution (Sodium Hydroxide)

- Etchant (Ferric Chloride)

- Hacksaw

Bill of materials used in this project

EGS002
1
IRF3205
16
12V to 220V (500VA/1000VA) Transformer
1
TO-220 Isolation Set
16
TIP31C NPN Transistor
1
7805 Regulator
1
1N4007 Diode
8
10k Ohm NTC Thermistor
1
10k Ohm Multi-turn Trimmer
1
10 Ohm Resistor
4
2.2k Ohm Resistor
1
10k Ohm Resistor
4
100k Ohm Resistor
2
470nF 25v Capacitor
1
2.2uF +350v Capacitor
1
2.2uF 25v Capacitor
1
10uF 25v Capacitor
1
100uF 25v Capacitor
1
Oct 29,2020
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