This high-performance Electric Sine Wave Controller is engineered for universal e-bike compatibility, offering intelligent voltage autopilot from 36V to 84V with zero configuration required. It delivers versatile riding modes including Sine Wave for ultra-smooth and quiet operation, Square Wave for instant torque response, and Sensorless mode as a reliable emergency backup. Equipped with SafeRide™ fail-safe technology, it automatically switches to sensorless operation within 200ms upon Hall sensor failure, maintaining 100% speed for uninterrupted rides. With high efficiency (up to 94%), accurate current control (±0.5A), and broad motor compatibility, it ensures a fault-tolerant, adaptable, and smooth riding experience for every journey.
This high-performance Electric Sine Wave Controller is engineered for universal e-bike compatibility, offering intelligent voltage autopilot from 36V to 84V with zero configuration required. It delivers versatile riding modes including Sine Wave for ultra-smooth and quiet operation, Square Wave for instant torque response, and Sensorless mode as a reliable emergency backup. Equipped with SafeRide™ fail-safe technology, it automatically switches to sensorless operation within 200ms upon Hall sensor failure, maintaining 100% speed for uninterrupted rides. With high efficiency (up to 94%), accurate current control (±0.5A), and broad motor compatibility, it ensures a fault-tolerant, adaptable, and smooth riding experience for every journey.
| Voltage | 34A-40A |
| Current | 36V-48V-60V-64V-72V-84V |
| Power | 1000W-2000W |
| Three modes | Sine wave mode (FOC), Square wave mode, Hallless mode |
| Protection | Overcurrent, overtemperature, stall, undervoltage protection |
| Motor phase angle | 60°/120° Hall Sensors (Auto-Identify) |
| Protocol Type | No agreement/One-line agreement |
| Material | Aluminium alloy |
| Weight | 695G |
| Maximum size | 210*85*48mm |
| Weight | 690 lbs |
|---|---|
| Dimensions | 210 × 85 × 48 in |
| Power | 1000-2000W |
We provide PDF documents for installation instructions for various products.
You can check out our installation and maintenance videos
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From custom ODM/OEM solutions to robust warranty coverage and agile technical service,
we are committed to powering your products and accelerating your success at every stage.
Learn how to select the ideal controller for your motor type, configure voltage, current, and power, and explore advanced tuning options.
The catalog in this guide is designed to help you quickly find the optimal controller solution for your specific application.
Our expert team is ready to deliver customized technical solutions to drive your product innovation and business growth.
Our controllers feature wide voltage support (36-84V) and auto-identification for Hall sensors. Provide your motor specs or vehicle model, and we will help confirm compatibility.
We accommodate both small trial orders and large batches—MOQ and pricing vary based on configuration and order size.
For retail orders, we typically ship within 1-3 business days via express carriers (e.g., DHL, FedEx). For wholesale orders, production takes 15-30 days (depending on quantity), with shipping options including air freight and sea freight. All shipments include tracking details, and we support FOB, CIF, DDP based on your needs.
We support T/T, PayPal, Secure and flexible payment options are available for both retail and bulk orders.
We offer customization services for key components, such as controller voltage, current, power, functions, and connectors.
Or simply share your requirements (such as a design sketch or functional requirements) and our team will provide a customized solution.
We offer flexible wholesale solutions and customised ODM services tailored to your brand. Partner with us to bring innovative and reliable mobility solutions to your market.
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