Questions tagged [ev-charger]

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What to do to prevent relay contacts from fusion

I am looking at an EV charger, a very simple 3-phase AC unit. Basically, it's a power outlet with a bunch of relays and a microcontroller. As I understand it, the input of an EV Onboard Charger (OBC) will normally have a significant input…
TQQQ
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Which way should I solder these XLR terminals?

I need to install a female XLR connector on my electric bike to work with a new charger which has an XLR plug. Before soldering the wires, I wanted to check that I'm making the connection in the correct way. Normally, an XLR plug has its positive…
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Using TRIAC on both live and neutral sides?

I am trying to design my electric vehicle charging station. There are some examples on net but they are designed by using relays at live and neutral outputs. The main purpose of this design is to cut both neutral and live output. Trying to implement…
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EV charger power distribution in an apartment complex

I am on the executive committee for an apartment complex. We have had a number of requests from residents to add EV chargers to the basement carpark. It's obvious that the number of these requests will increase in the future, so we're trying to…
John Burger
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