In this video I will share with you my impressions of the ZJIVNV PSC-350-12 power supply unit, with a capacity of 350 watts, which supports the connection of an external battery and provides seamless switching to it in the event of a power failure. In addition, I will show a solution to the problem of voltage surges when switching to the battery, which, in addition, makes it possible to regulate it in a fairly large range.
Devices from the review on Aliexpress:
Power supply ZJIVNV PSC -350-12 - https://alli.pub/711l7d or https://s.click.aliexpress.com/e/_DmI...
Step UP/Down converter - https://alli.pub/711l8x or https://s.click.aliexpress.com/e/_DEE...
Video reviews on the topic:
MZMW SC-180W - power supply with external battery connection and UPS function - • MZMW SC-180W - блок питания с подключ...
LiFePo4 battery jsdsolar 12V 12Ah - • LiFePo4 аккумулятор jsdsolar 12V 12Ah...
UPS Reviews - https://kvazis.link/ups
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00:00 - Introduction
00:58 - Parameters and delivery
01:46 - Construction, disassembly
03:18 - Testing
08:31 - Modernization
12:02 - Conclusion