Compact 48V 35A+ sine wave controller

cwah

Esteemed Pedelecer
Jun 3, 2011
3,048
179
www.whatonlondon.co.uk
Hello,

I'm looking for a compact small sine wave controller for my leaf motor:
http://www.leafbike.com/products/e-bike-hub-motor/gearless-20-24-26-700c-28-inch/newest-20-inch-48v-1000w-front-hub-motor-wheel-886.html

Because the RPM is so high, it just pop all my controller as it use them always at max amps.

Is there some controller around 100 bucks than can manage this motor? I'm using 48V battery, I'd like to have 50-60A, no bigger than a 12 Fet controller, it has to be sine wave and ideally 15A regen.

The only candidate is the adaptto board or some non sine wave controller. Any idea?

Thank you