350W rear hub motor 36v battery S866 controller Cliensy folding ebike

[Nickc3141]

i was wondering if anyone knows what to input in the parameters of the LCD controller to one set it all back to factory. An 2 to improve its performance and possibly go faster or further.

 

[Spinnanz]

Mine draws around 10a at 30kph. If I back my speed down to 20kph the current draw is near half, therfore doubling my range.

That controller is supposed to current limit, however I've never been able to get it to work.

 

[Nickc3141]

So you have a 350w rear hub 36v ebike

 

[Spinnanz]

So you have a 350w rear hub 36v ebike

Mines rated at 36v 250w however a draw of 10a at 36v means in reality its around 360w.

 

[Nealh]

Mine draws around 10a at 30kph. If I back my speed down to 20kph the current draw is near half, therfore doubling my range.

That controller is supposed to current limit, however I've never been able to get it to work.

It sounds like it does limit current as you say at 20kph the current is near half, you may not be able to adjust it via the display but it does via internal programming.
The controller uses current control.

 

[Spinnanz]

The current draw will drop when maintaining a lower speed due to wind resistance. The lower the speed, the less wind resistance, hence the lower currant draw.

Wind resistance isn't liner, if you want to go say 20% faster, you will get MORE than a 20% increase in wind resistance, so the current required will also be more than 20% higher. This why if I want to increase my speed from 20kph to 30kph (33% faster) my current has to increase by 50%.

 

[mike killay]

Mines rated at 36v 250w however a draw of 10a at 36v means in reality its around 360w.View attachment 34646

I really like the look of your bike, long wheel base, proper front mudguard ending in line with the bottom bracket, sensible saddle and handlebars.
What is it?

 

[Spinnanz]

It's a 1973 Raleigh Sport, now running deep 700c alloy wheels + elec rear hub.

 

[mike killay]

Thank you.