Hi,
I'd be interested to hear what capacity & type of batteries you're using streetridaz...
Is that the Unite 36 volt MY1020 1000W running on 48v?
Rumour is that the 1200w is no longer produced and this may be the only way to go... Chris is trying to persuade them to reconsider...
Lets see, if you're on 12 A/H and they last 1/3 of an hour thats 36A you're drawing... in theory thats 36Ax48V=1728 watts input, but of course they will only give 12 A/H at the 1C rate, more like half that at these currents, and the voltage will sag under load, so say in practise 6 A/H for 20 mins equates to 18A, and say 44v under load = 800 watts, which is more realistic for a 1000W motor if its going to last...
All interesting stuff anyway, which is what got me started here in the first place.
Cheers
Phil
Quote:
Originally Posted by streetridaz I'm getting a good 20 minutes of full throttle time out of mine. The timing in my motor is also effecting mine. I'm at 48v with a 1000watt. I'm getting 38mph out of her with a 300amp amp controller. |