Description
Upgrade your electric bike with the 36V / 48V KT30A‑35A Ebike 1000W‑1500W 12‑Mosfet Sine Wave Brushless Controller. Designed for seamless conversion, this high‑performance controller delivers smooth, powerful acceleration while keeping your ride quiet and efficient. Perfect for DIY enthusiasts and professionals alike, it combines advanced technology with user‑friendly installation.
Key Highlights
- Wide Voltage Compatibility: Works flawlessly with 36 V or 48 V battery systems.
- Powerful Output: Choose between 1000 W (KT30A) or 1500 W (KT35A) for the perfect balance of speed and torque.
- 12‑Mosfet Sine Wave Design: Provides ultra‑quiet operation, low heat generation, and superior efficiency.
- Brushless Motor Support: Optimized for modern brushless hub and mid‑drive motors.
- Integrated Light Wire: Built‑in wiring for front and rear lights simplifies installation and keeps your bike street‑legal.
- Robust Construction: Aluminum alloy housing with IP65 water‑resistance rating for all‑weather riding.
- Easy Plug‑and‑Play: Pre‑wired connectors and clear labeling reduce setup time to minutes.
Technical Specifications
- Input Voltage: 36 V / 48 V
- Continuous Current: 30 A (KT30A) / 35 A (KT35A)
- Peak Power: 1000 W (KT30A) / 1500 W (KT35A)
- Motor Type: Brushless DC (BLDC)
- Control Mode: Sine Wave (sensor‑less)
- Number of MOSFETs: 12
- Operating Temperature: –20 °C to +60 °C
- Dimensions: 120 mm × 80 mm × 45 mm
- Weight: 350 g
- Water Resistance: IP65
- Included Accessories: Light wire harness, mounting brackets, user manual.
Why Choose This Controller?
Whether you’re converting a standard bike or upgrading an existing e‑bike, this controller offers the perfect blend of power, reliability, and convenience. The sine‑wave technology ensures a smooth ride with minimal noise, while the 12‑Mosfet design maximizes efficiency and extends battery life. The integrated light wire means you can add front and rear lighting in a single step, keeping you safe and compliant with local regulations.
Simple Installation
1. Mount the controller on the bike frame using the supplied brackets.
2. Connect the battery, motor, throttle, and brake levers to the clearly labeled ports.
3. Attach the included light wire harness to your LED lights.
4. Power on and enjoy instant, responsive acceleration.
Perfect For
- DIY electric bike conversion projects
- Upgrading commuter e‑bikes for higher speed and range
- Off‑road and mountain e‑bike builds
- Urban delivery riders seeking reliable, quiet performance
Boost your ride’s performance today with the 36V / 48V KT30A‑35A Ebike 1000W‑1500W 12‑Mosfet Sine Wave Brushless Controller with Light Wire – the ultimate solution for a powerful, smooth, and safe electric bike experience.






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