This is the 300W inverter circuit which capable to convert 24VDC become 220VAC. With this circuit, you will have 220V AC power with 300W max rated, from 24V lead acid battery or accumulator.
Schematic diagram:
PCB layout and component placement:
Since this circuit has lethal potential and high risk, please be careful when try this circuit. It’s need more experience to build this 300W power inverter circuit.
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if you are looking for any size of inverter , contact me on mail:hrhkingjames@yahoo.com
Guys, how about testing this on a simulator preferably PSPICE?
Has anyone tried it yet?
pls the transformer what is the range of its current thank you
hello i dont understand pcb layout regarding q5(2N3773),q6(2N3773),t1(tansformer),d7(IN5404),d8(IN 5404)beacuse i have not found on pcb lay out
those components are placed offside the PCB
you may connect the T1 and diodes using cable. The q5 and q6 placed aoutside the PCB because it require heatsink.You may connect each transistor with the B (basic) and E (emitter) on PCB. The C (Collector) connected to the T1.
hi..this circuit looks good..is it verified and can you kindly explain its working.. thnx
thanks for your good work
can anyone please clarify the component & output connections. I am unable to understand it.
hi guys can you please help with the projects that i have to design which is 300W 12V to 220V inverter with automatic switch over