The BAC4000 is a high-performance controller used in electric vehicles (EVs), particularly popular in e-bikes and electric motorcycles. Manufactured by ASI (Accelerated Systems Inc.), this controller is known for its advanced features, reliability, and efficiency. Here's an overview of the BAC4000 and its key aspects:
Key Features of the BAC4000- High Efficiency
- The BAC4000 is designed to maximize the efficiency of electric motors, ensuring longer battery life and better performance. Its advanced algorithms optimize power delivery and minimize energy loss.
- Programmability
- One of the standout features of the BAC4000 is its high level of programmability. Users can fine-tune various parameters such as throttle response, regenerative braking, and power output to suit their specific needs and riding style. This customization is typically done via ASI's BACDoor software.
- Robust Construction
- Built to withstand harsh environments, the BAC4000 features a rugged design with a high degree of water and dust resistance, making it suitable for all-weather use.
- High Power Output
- The controller supports high current and voltage levels, allowing it to handle powerful motors and provide substantial torque and speed. It is often used in setups requiring significant power output, such as performance e-bikes and electric motorcycles.
- Regenerative Braking
- The BAC4000 supports regenerative braking, which not only helps in extending the range of the vehicle by recharging the battery during braking but also enhances braking efficiency.
- Thermal Management
- Equipped with advanced thermal management features, the BAC4000 can operate efficiently without overheating, even under heavy loads. This includes features like thermal throttling to protect the system from damage due to excessive heat.
- Communication Interfaces
- The controller includes multiple communication interfaces, such as CAN bus and UART, allowing for integration with various types of displays and diagnostic tools. This helps in monitoring and controlling the performance of the EV.
- Electric Bicycles (E-Bikes)
- The BAC4000 is a popular choice for high-performance e-bikes, especially those built for off-road use or high-speed commuting. Its ability to handle high power and provide precise control makes it ideal for these applications.
- Electric Motorcycles
- For electric motorcycles, the BAC4000 offers the power and durability needed for both city commuting and more demanding riding conditions. Its programmability allows riders to optimize performance based on their specific needs.
- Electric Scooters and ATVs
- The controller is also used in electric scooters and all-terrain vehicles (ATVs), where its robust performance and adaptability are highly valued.
- Wiring
- The BAC4000 requires careful wiring to ensure proper operation. This includes connections to the battery, motor, throttle, brakes, and any communication devices. Proper insulation and securing of connections are crucial to prevent damage and ensure safety.
- Programming
- Using the BACDoor software, users can program the controller according to their specific requirements. This includes setting parameters such as maximum current, voltage limits, and throttle response curves.
- Testing
- After installation and programming, it's important to test the system thoroughly. This includes checking for proper motor operation, verifying throttle response, and ensuring that regenerative braking functions as expected.
The BAC4000 is a versatile and powerful controller designed for high-performance electric vehicles. Its advanced features, programmability, and robust construction make it a top choice for e-bike and electric motorcycle enthusiasts looking to optimize their ride. Whether you're aiming for speed, efficiency, or custom performance settings, the BAC4000 offers the flexibility and reliability needed to meet your goals.
