Description
Electric Bike Sine Wave 36V/48V/52V 45A KT Controller with LCD Display – the ultimate conversion kit for your e‑bike. Designed for 1000W‑2000W motors, this controller delivers smooth, efficient power with a crystal‑clear LCD display that keeps you informed on every ride.
Key Highlights
- Compatible with 36V, 48V, and 52V battery systems for flexible power options
- Robust 45A current rating supports high‑performance 1000W‑2000W motors
- Sine‑wave output for quieter, smoother motor operation and extended motor life
- Integrated LCD display shows speed, battery level, power output, and more
- Easy plug‑and‑play installation – no soldering required
- Durable, weather‑sealed housing protects against moisture and dust
- Compatible with a wide range of e‑bike conversion kits and aftermarket parts
Why Choose Our Controller?
Experience a cleaner, more responsive ride with our sine‑wave controller. Unlike square‑wave alternatives, it delivers a smooth torque curve that reduces motor strain and extends lifespan. The LCD display provides real‑time data so you can monitor performance, conserve battery, and enjoy a safer ride.
Installation & Compatibility
Designed for quick setup, the controller fits most standard e‑bike frames. Simply connect the battery, motor, and throttle, then mount the unit. It’s compatible with popular conversion kits from brands like Bafang, Tongsheng, and more, making it a versatile upgrade for any e‑bike enthusiast.
Technical Specifications
- Voltage: 36V / 48V / 52V
- Current: 45A
- Motor Power: 1000W – 2000W
- Display: 0.96” LCD with multi‑mode readout
- Dimensions: 120mm x 70mm x 30mm
- Weight: 0.8kg
- Protection: IP65 rated
Customer Support
Need help? Our support team is ready to assist with installation guides, compatibility questions, and warranty information. Shop with confidence knowing you’re backed by a dedicated e‑bike solutions provider.






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