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Thank you very much who read this and thought about it,
i discovered charger unit HAS this circuit internally, i tried to cut power during a test and it internally sends a stop command.
Thank you all.
regards
Thank you for answer sir, this charger is produced by a Chinese company for charging forklifts, battery has a bms and they constantly communicate via can bus (battery sends soc and demand current), and even input mains are cut it continues to work for 5-10 seconds with capacitor remaining...
Thank you for answer, it is actually a forklift battery charger (lifepo4 80v 350ah) and it has multiple 50 amp modules, and totally it can produce 100 amps or more. Its input is 3 phase and has pfc, i have seen some other types and they also have pfc, it changes its output (constant current...
Hello,
I am trying to fix and decrease our charger failures.
This charger has an input fuse (AC Mains 3 Phase 50hz) and during charging battery if this fuse is closed manually
would it harm to electronics of chargers, it has input filter caps a pfc circuit and after a smps with constant...
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