24V 250WBrushless DC motor controller E-bike speed controller (this controller can work with both sensored sensorless brushless motor, 120degree and 60degree motor phase can be compatible!!!) This controller only works for brusless DC electric/scooter/tricycle motors, the rated power is 250W (only recommend to use it with motor no higher than 250W), if you have brush motor but ordered our brushless motor controller, or used this controller over-loaded (use with 350W or 500W motor), then controller blew,it is not our problem... All of our parts we will test again before sending out, if customers do not have assemble skill or do not be familiar with assemblingcontrollers/ebike, we do not recommend toorder controllers from us, you can order it from local repairing shop... There is detail wiring photo in this website, if customer would open dispute because he or she do not know how to connect the wires then we will stop providing warranty... Customers could contact us directly by email or by trade manager (message by aliexpress sometimes missing reading) if you have problem, directly opening dispute before contacting with us we will also not give warranty... Customers please read carefully before placing the order, thanks!!! Features: 1)Ratedvoltage:DC24V 2)Ratedpower: 250W 3)Maxcurrent: >15A 4)Under-voltageprotection:19V+-0.5V (this controller specialized for li-ion battery ebikes) 5)Currentlimited: 15A 6)Efficiency: ≥83% 7)Consumption: <1.5W 8)Controllercategory: Brushlessdirectcurrent 9)Applicablemodel: electricbicycle,electricscooter,electricvehicle, toy scooter etc.. 10)Dimension of the controller box: 90*52*30mm 11)Wiring method please check the wiring photo, any questions, please feel free to contact us by email or trade manager.. Function: 1)Superlownoisewhenstartup 2) 3 speed control (80-100-110%, no connecting any wire can get100% speed) 3)Under-voltageprotection 4)Over-currentprotection 5)E-ABS bake(low level brake 2 group connectors) 6)Pedal Assistant (PAS) 7)Cruising control 8) Water proof Functions of this controllercan be customized totallyas the customers'requests. Free Shipping!!! Universal 72V 800-1000W 35Amax E-bike Brushless Speed Controller, New Model 12FET 4410's US$ 42.11/piece High quality universal model 48V 350W BLDC motor controller E-bike brushless speed controller US$ 28.00/piece 24FET IRFB4110's 2500W 48-96V 80Amax BLDC motor controller, EV brushless speed controller US$ 92.68/piece 36FET IRFB4410's 3000-5000W 42-100V 100Amax BLDC motor controller, EV brushless speed controller US$ 121.05/piece Free Shipping Portable E-bike/EV Brushless Motor and Motor Controller Tester 9V battery included US$ 23.33/piece 2012 Sales Promotion!!! High quality 48V 1000W 45Amax BLDC motor speed controller, 15pcs genuine IRFB4410 US$ 33.60/piece Free Shipping 48V 1000W 45Amax BLDC motor controller, E-bike brushless speed controller, 15fet genuine 4410mosfets US$ 46.68/piece 36FET IRFB4110's 5000-6000W 39-100V 100-120Amax BLDC motor controller, EV brushless speed controller US$ 156.00/piece 
