Description
Product Overview
Upgrade your electric bike or scooter with the 36V 48V 800W 1000W DC Brush Motor Controller from YIYUN, model YK31F. Designed for high performance and reliability, this controller delivers smooth acceleration, precise speed control, and built‑in anti‑speeding protection to keep your ride safe and efficient.
Key Features
- Dual voltage compatibility: 36V or 48V systems
- Power options: 800W or 1000W motor support
- DC brush design for robust torque and low maintenance
- Integrated anti‑speeding safety function to prevent over‑speeding
- Compact, lightweight housing for easy installation on bikes, scooters, and electric bicycles
- High‑quality components ensure long lifespan and stable performance
- Clear LED status indicators for real‑time monitoring
- Compatible with a wide range of YIYUN and third‑party motor kits
Specifications
Voltage: 36V / 48V
Power: 800W / 1000W
Current: Up to 20A
Motor Type: DC Brush
Dimensions: 120mm x 70mm x 30mm (approx.)
Weight: 0.5kg (approx.)
Connection: 4‑wire terminal block (red, black, blue, green)
Benefits
• Enhanced Performance: Deliver consistent power for faster climbs and smoother rides.
• Safety First: Anti‑speeding feature protects riders from accidental high speeds.
• Versatile Compatibility: Works with most 36V/48V e‑bike and scooter motors.
• Low Maintenance: Brush design requires minimal upkeep compared to brushless alternatives.
• Durable Build: Heat‑resistant casing and robust connectors withstand harsh riding conditions.
Compatibility
The YIYUN YK31F controller is engineered to fit a variety of electric bicycles, scooters, and motor generators. It is ideal for:
- 36V or 48V 800W/1000W DC brush motors
- Standard 4‑wire motor connections
- Common e‑bike chassis and scooter frames
- DIY electric bike conversions and aftermarket upgrades
Installation & Maintenance
Installation is straightforward: connect the controller’s terminals to the motor and battery, secure the unit to the frame, and adjust the speed limiter as needed. The controller’s LED panel provides immediate feedback on voltage, current, and temperature. Routine checks involve verifying tight connections and inspecting for overheating or wear.
Why Choose YIYUN YK31F?
With proven reliability, safety features, and excellent power handling, the YIYUN YK31F is the smart choice for riders who demand performance without compromising safety. Upgrade your electric bike or scooter today and experience a smoother, safer, and more powerful ride.
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