["Feature:\r\nWith micro single-chip system, this speed control can achieve simple system programming, which can suit better high-speed high-power brushless motors. It has several functions:\r\n1.Safety Startup: To avoid any injury, the motor will not start up immediately if the potentiometer of speed controller is not at the lowest gear, which is necessary for high-speed high-power motor to protect user's safety.\r\n2. Temperature Protection: The speed control has aluminum heat sink, which allows it work at 30 A continuously. When temperature reaches 110 celsius degree, temperature detect system will send a for protection signal and system will auto decrease 60% power output to protect speed control and motor. It will back to normal power after temperature is decreased. To protect the actuator module, please dissipate heat during long-time using.\r\n3. The signal loss prevention: Auto shut down when there is no signal detected from PWM signal generator(potentiometer ).\r\n4. Power Identification System: The speed control has power identification system, which is designed for high-speed high-power motors such as in model plane. It is not suitable for low-power brushless motors.\r\n5, Programming Functions: With single-chip control system, some functions could be altered:\r\na, Startup: Flexible slow startup/direct startup\r\nb, Braking: Reverse load quick braking/free braking\r\nc, Adjustable Timing: Small/medium/large\r\nd, Low Voltage Protection: Low/medium/high\r\ne, Battery Types: Lithium /nickel chrome/NIMH/plumbic acid\r\n6. Back to Factory Settings: Wrong operation can be cleared \r\n7. Other Function(please ignore if only used for motor drive ) : The external PWM signal generator can send signal to control speed or to turn steering gear, therefore it can test steering gears less than 55 g.\r\n \r\nSpecification:\r\nRated voltage: for DC 6-12.8V\r\nCurrent rating: 32A (within 5s, max current can not exceed 40A)\r\nNominal power: 360W\r\nRated Power: 5V 0.5A\r\nTemperature protection: 110°C\r\nSpeed range: 8%~98%\r\nFor motor poles: 2-18 pole\r\nStart: flexible start/immediate start\r\nBrake: reverse load /no brake\r\nSpeed signal: 8KHz/16KHz fixed frequency PWM\r\n\r\nPackage included:\r\n1set x Brushless Motor Speed Controller Drive(No retail package)"]