Description
Upgrade your electric bike or tricycle with the high‑performance 36/48V/52V E‑Bike 40A 1500‑2000W Three‑Mode Sine Wave Brushless Controller. Engineered for smooth acceleration, reliable power delivery, and maximum efficiency, this controller is the perfect accessory for riders who demand speed, safety, and durability on every ride.
Key Highlights
- Universal voltage support: 36 V, 48 V, and 52 V systems
- Robust 40 A continuous current rating for demanding terrains
- Power range of 1500 W to 2000 W – ideal for high‑speed e‑bikes and tricycles
- Three operating modes: Eco, Normal, and Sport for customizable riding experience
- Pure sine‑wave output ensures quiet, vibration‑free motor operation
- Brushless design reduces wear and extends service life
- Built‑in over‑current, over‑temperature, and short‑circuit protection
- Compact, lightweight aluminum housing for easy installation
Why Choose This Controller?
Designed with both performance and safety in mind, the sine‑wave technology delivers a smoother torque curve compared to traditional square‑wave controllers, resulting in quieter rides and less strain on your motor and drivetrain. The three selectable modes let you switch from energy‑saving cruising to full‑throttle power with a simple button press, making it perfect for city commuting, hill climbing, or weekend adventures.
Technical Specifications
- Input Voltage: 36 V / 48 V / 52 V (adjustable via DIP switches)
- Continuous Current: 40 A (peak 50 A for 10 seconds)
- Power Output: 1500 W – 2000 W
- Control Type: Three‑Mode Sine Wave (Eco, Normal, Sport)
- Motor Compatibility: Brushless DC (BLDC) hub or mid‑drive motors
- Operating Temperature: –20 °C to +60 °C
- Dimensions: 120 mm × 80 mm × 45 mm
- Weight: 350 g
- Connector Type: Standard 6‑pin for motor, 5‑pin for throttle, 2‑pin for brake
Easy Installation & Compatibility
Plug‑and‑play design fits most 36 V–52 V e‑bike and tricycle setups. The controller comes with a clear wiring diagram and all necessary connectors, so you can have it up and running in minutes. Adjust voltage and mode settings via the built‑in DIP switches—no programming required.
What’s in the Box?
- 1 × 40A Sine Wave Brushless Controller
- Installation manual with wiring guide
- Set of DIP switches for voltage selection
- Mounting hardware (screws and brackets)
Customer Support & Warranty
We stand behind our product with a 12‑month limited warranty and responsive technical support. Have a question about compatibility or setup? Our expert team is ready to help you get the most out of your e‑bike controller.






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