Votol EM50 is a high - performance electric vehicle controller, engineered to meet the demanding requirements of modern e - mobility.
Electrical SpecificationsRated Voltage: With a rated voltage of 72V, it is suitable for a wide range of electric vehicle battery systems, ensuring stable power input.Current Capacity: The rated current is 50A, and it can handle a peak current of 190A. This allows for robust power delivery, enabling the electric vehicle to achieve strong acceleration and maintain high - performance operation.Efficiency: Boasting a maximum efficiency of ≥92% and a marked 3960W at peak efficiency, it minimizes energy loss during operation. This high - efficiency performance not only extends the vehicle's range but also reduces overall power consumption.
Special FeaturesFlux Weakening: It offers a 120% flux - weakening feature, which is crucial for optimizing the motor's performance across different speed ranges. This enables smoother speed transitions and better utilization of the motor's capabilities.Waterproof Design: With an IP67 waterproof rating, the controller is protected against dust ingress and can withstand immersion in water up to a certain depth. This makes it suitable for various weather conditions and environments, enhancing its durability and reliability.
Physical AttributesNet Weight: Weighing only 1KG, it is lightweight, which is beneficial for electric vehicle applications where weight distribution and overall vehicle weight are important considerations.
Applied to Electric Bicycles and MopedsVotol EM50 controller is an ideal choice for converting traditional bicycles into electric ones. Its power output and efficiency can significantly enhance the riding experience, making uphill climbs easier and long - distance commuting more feasible. For moped - style electric vehicles, it can provide the necessary power to achieve higher speeds while maintaining energy efficiency.
When using it for bicycle conversions, ensure that the motor and battery are compatible with the 72V rated voltage of the controller. Also, pay attention to the maximum current ratings to avoid overloading the system.
Key Features
1). The materials are imported.
2). With the aluminum substrate scheme, the Moss tube is laid on the aluminum substrate and then placed on the PCB board
3). Small in size
4). High efficiency, low temperature rise, small running current
5). With flux weakening function
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