Electric bicycle motor controller

Electric bicyclemotor controller 1.Name:electric bicyclemotor controller 2.MOdel:WZK-4818A 3.Variety:48V/350W 4.Feature: 1)Rate voltage: DC48VDevelop range:24V-48V 2)Rate power:350W Develop range:150W-350W 3)Rate current: 18A Develop range: 4)Under-voltage protection: DC31.5V 5)Current limited:18A±0.5A 6)Efficiency:≥83% 7)Consumption:<1.5W 8)Controller category:Brushless direct current 9)Applicable model:electric bicycle,electric scooter 5.Function: 1)Super low noise whenstart up 2)Speed limited 3)Under-voltage,over currentprotection 4)E-ABS brake 5)Prevent theft,remote control(remote key) 6)Water proof 5.Minium Order Quality:100 set Any other controller's function,we can design according to the customer.