20

12-pipe controller

Rated: 500W | 48-72V

Efficiency ≥ 92% for Longer Range

High-efficiency drive design reduces power consumption, extending the driving range per charge.

Long Service Life & Durability

Premium components and full-aluminum heat dissipation ensure over 50,000 hours of stable operation, minimizing maintenance costs.

Wide Compatibility for Multiple Applications

Works with 48V/60V/72V systems and fits various electric tricycles, mobility scooters and leisure vehicles.

Product Description

This compact and reliable brushless DC motor controller is designed for small to medium-sized electric vehicles, with a rated voltage of 48-72V, rated current of 30±1A, and rated power of 500W.
Built with an all-aluminum housing, it ensures safe and efficient heat dissipation for long-lasting performance. Equipped with a built-in smart chip, it delivers ultra-quiet operation and stable start-up performance. With strong compatibility with most mainstream motors, a reliable waterproof design, and multiple built-in functions, it performs well in various outdoor conditions. The clear PVC label and standardized connectors enable quick, hassle-free installation, making it an ideal control solution for electric tricycles, mobility scooters, and light-duty vehicles.

Rated Voltage 额定电压 48-72V
Rated Current 额定电流 30±1A
Rated Power 额定功率 500W
Advantage 优点
All aluminum material, safe heat dissipation, multiple functions, strong compatibility, perfect waterproof effect, ultra-quiet technology, built-in smart chip, more stable starting state, PVC label, easy installation.
全铝材质、安全散热、功能多样、兼容性强、完美防水效果、超静音技术、内置智能芯片、起步状态更稳、PVC标签、方便安装。
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Which voltages and motors is this controller compatible with?

It is universally compatible with 48V/60V systems and suitable for 350W–450W mainstream brushless motors on the market. It has strong versatility and requires no additional modification.

Standard docking interface, with neat and easy-to-understand wiring, can be installed with regular basic tools; the wiring alignment is clear, and even novices can quickly complete the assembly.

The entire machine features a waterproof and dustproof structural design, with an all-aluminum shell that balances heat dissipation and protection. It can adapt to the complex outdoor working conditions of tricycles and mobility scooters.

Official genuine warranty service. For quality issues caused by non-human damage, you can enjoy after-sales replacement and technical support, reducing the after-sales risks of bulk purchases.

First, check whether the terminal blocks are securely connected and match the voltage specifications; verify that the phase wires and Hall wires are correctly aligned, and then the device can resume stable and quiet operation.

Instant High Torque

Up to 97% conversion efficiency, reduces energy loss

IP67 Waterproof

Dustproof and waterproof, suitable for harsh environments

Precise Speed Control

Smooth acceleration and deceleration, no jitter

High Efficiency

Overvoltage, undervoltage, overcurrent, and overheating protection

Controller Advantages vs. Ordinary Products

Full aluminum housing, safe heat dissipation with high thermal conductivity Ordinary plastic/thin iron housing, poor heat dissipation and easy overheating
IP67 waterproof, withstands 30-minute immersion at 1m depth No waterproof treatment, prone to short circuits in rainy/humid environments
Ultra-quiet technology, operating noise ≤50dB with minimal vibration No noise reduction design, loud operation and obvious vibration
Built-in smart chip, multi-protection for smoother startup No smart protection, risk of runaway, burnout and jerky startup
Wide voltage compatibility, supports 48V-72V full range Narrow voltage range, few compatible models and poor adaptability
Standardized connectors with clear PVC labels for easy installation Unlabeled messy connectors, prone to wiring errors and difficult maintenance

10+ years of professional manufacturing

Focus on the research, development and production of core components for electric vehicles

ISO9001 Certification

Certified by the International Quality Management System

CE Safety Certification

Compliant with EU product safety standards

High-tech enterprise

National-level High-tech Enterprise Qualification

Full inspection and quality control

Every product undergoes 100% full inspection before leaving the factory

Need help selecting the right parts?

Contact our engineers for free technical advice, model selection, and customization solutions.