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200w inverter verified

Overview

dc24v-ac220v inverter terminal block pcb-9 tb available fuse 50A cooling fan 12v ntc 10k egs002 tb The output end of the transformer needs to be connected in parallel with a high-voltage capacitor, as shown in the figure. The load attached to the BOM is Huawei's 40w fast charging current power diagram and Actual picture, here I am using a 60w transformer, which cannot carry T12. There is no problem with the 3-speed high-speed phoenix of a small household table fan. The only regret is that I don’t have an oscilloscope to see the waveform and frequency. Is it consistent with the 50hz sine wave in the manual? , the potentiometer on the board is used to adjust the output voltage.

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Update:2024-11-24 12:16:07

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