cwah
100 MW
Hello there,
I have a brompton with the mini-hub from Conhismotor:
The motor is this one: http://www.conhismotor.com/ProductShow.asp?id=76
And I tried the high voltage controller from Lyen and the Hua Tong controller.
My battery is a 4 x 5s8AH (total of 74V8AH) zippy battery:
http://www.hobbyking.com/hobbyking/store/uh_viewItem.asp?idProduct=16227
I adapted the wiring system in order to have a 1 clip removal of the controller with an ATX power supply plug:
I use a lot of energy when running with this motor:
- Around 400W at 20kph (or 12 mph) continuous speed (With Lyen controller)
- Around 1000W at 30 kph (or 18mph) continuous speed (With Lyen controller)
And this yesterday, with Hua Tong controller, I did 8 km (5 miles) and used 200wh. So around 25wh/miles at 30-35kph (around 20 mph).
The amount of energy used is huge. I don't know how I can use that much. The controller isn't that warm and neither is the motor. The wire haven't melted.
So what's wrong with my set up?
I have a brompton with the mini-hub from Conhismotor:
The motor is this one: http://www.conhismotor.com/ProductShow.asp?id=76
And I tried the high voltage controller from Lyen and the Hua Tong controller.
My battery is a 4 x 5s8AH (total of 74V8AH) zippy battery:
http://www.hobbyking.com/hobbyking/store/uh_viewItem.asp?idProduct=16227
I adapted the wiring system in order to have a 1 clip removal of the controller with an ATX power supply plug:
I use a lot of energy when running with this motor:
- Around 400W at 20kph (or 12 mph) continuous speed (With Lyen controller)
- Around 1000W at 30 kph (or 18mph) continuous speed (With Lyen controller)
And this yesterday, with Hua Tong controller, I did 8 km (5 miles) and used 200wh. So around 25wh/miles at 30-35kph (around 20 mph).
The amount of energy used is huge. I don't know how I can use that much. The controller isn't that warm and neither is the motor. The wire haven't melted.
So what's wrong with my set up?