OOTDTY DC 48V 1500W Electric Bicycle E-bike Scooter Brushless Motor Speed Controller | Обустройство дома

OOTDTY DC 48V 1500W Electric Bicycle E-bike Scooter Brushless Motor Speed Controller | Обустройство дома

Feature: Strong driving stability Phase 120°/60° compatible Start the anti-speed function Waterproof and moistureproof Hall/Hallless Dual Mode Compatible Turn the line short-circuit protection function   Specifications: Input voltage:48V Power:1500W Current limit: 45A Undervoltage protection:42V Braking: high and low Phase angle: automatic Function: anti-theft three-speed reverse First look at your electric car battery voltage levels,corresponding to the selected voltage controller,look at the size of the current controller previously used,such as the current is 16A-18A 350W controller,22A-24A controller is 450W,28A -30A controller is 500W,31A-33A is 600W controller,33A-35A is 800W controller,36A-38A is the 1000W controller,40A-43A is the 1200W controller,50A is about 2000W controller.Such selection controller,if the original car is 350W controllers we recommend the use of bigger,so you can take advantage of the highest motor speed and power. Size:25.2x10.6cm/9.92x4.17inch Note: Please allow 1-3mm error due to manual measurement. pls make sure you do not mind before you bid Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!   Package Includes: 1x Brushless Motor Speed Controller