j bjork
100 kW
I made some changes last week before the ride on the weekend:
A new bracket for the regen button, now it is held by hose clamps.
It is a little bulkier, but it dosent seem to be a problem.
I also tried my domino throttle instead of a Chinese hall throttle:
I soldered in resistors on the positive and negative to be able to have some safety from especially a problem on the negative connection. So it wont go full throttle if there is a fault.. I think it is a little more linear, or maybe it is just that I have gotten more used to it.
I used 330ohm, but higher would maybe have been better.
I also just ordered another charger. You shouldn't drink beer and browse aliexpress or ebay
Mine hasn't been totally reliable, it sometimes resets and go to a lower voltage. Never higher so far..
I dont really need to charge at 50A anyway, at lest not so far. So I ordered one of those modified 0-120V 0-25A.
I hope it works fine. It seems like they take out one of the big caps to get room for the pots to set V and A, I hope that wont be a problem.. If I want a fast charge I still have the one I built.
A new bracket for the regen button, now it is held by hose clamps.
It is a little bulkier, but it dosent seem to be a problem.
I also tried my domino throttle instead of a Chinese hall throttle:
I soldered in resistors on the positive and negative to be able to have some safety from especially a problem on the negative connection. So it wont go full throttle if there is a fault.. I think it is a little more linear, or maybe it is just that I have gotten more used to it.
I used 330ohm, but higher would maybe have been better.
I also just ordered another charger. You shouldn't drink beer and browse aliexpress or ebay
Mine hasn't been totally reliable, it sometimes resets and go to a lower voltage. Never higher so far..
I dont really need to charge at 50A anyway, at lest not so far. So I ordered one of those modified 0-120V 0-25A.
I hope it works fine. It seems like they take out one of the big caps to get room for the pots to set V and A, I hope that wont be a problem.. If I want a fast charge I still have the one I built.