Multi Protections: The controller has undervoltage , over current , stall and other functions, ensuring the use and safety of electric . Widely Used: The controller is applicable to electric , electric tricycles, and electric motorcycles, with a wide range of applications. High Reliability: We use excellent MCU as the main control chip to control and the motor and battery of electric bikes, which improves the reliability and service life of products. 24V 1000W: The rated voltage of the controller is 24V, and the rated power is 1000W. It is used for brush motor, and its performance is stable and Aluminum Alloy Shell: The controller is made of aluminum alloy shell, with good internal circuit and heat dissipation to avoid thermal overload. Brand Name Zunate Model Name Zunatehisqx3magz Part Number Zunatehisqx3magz Manufacturer Zunate Package Weight 277 Grams Item Package Dimensions L x W x H 11.42 x 5.12 x 2.36 inches