Avetlink AK 18-Channel Dual-Row Controller for Stable Power
Overheating, reduced power, and unexpected shutdowns can interrupt daily travel and increase maintenance costs.
The Avetlink AK controller is designed for delivery tricycles and commuting motorcycles that need smooth, dependable power. It supports compatible motor and differential assemblies.
Main Specifications

Item	Value
Power	1000W–1200W
Voltage	48V / 60V / 72V
Undervoltage	41V / 51V / 61V
Accelerator Voltage	0.8V–4.3V
Maximum Current	45A–50A
Maximum Speed	28km/h–30km/h
Wire Diameter	5mm²
Color	Customizable
Place of Origin	China

The supplied vehicle-test results report smoother, more linear acceleration and an approximately 40% reduction in failures.
Core Advantages
- Dual-row cooling design: The source reports 35% lower operating temperature during continuous heavy-load use.
- Automatic voltage detection: Recognizes 48V, 60V, or 72V battery systems without complicated manual settings.
- Intelligent power regulation: Adjusts power delivery to help reduce stress on the motor and controller and support longer service life.

Installation and Maintenance Tips
- Use power cables with a conductor cross-sectional area of at least 4 mm², subject to the installation requirements.
- Check regularly that cooling passages are clear.
- Take cooling breaks during demanding, heavy-load climbs.
Frequently Asked Questions
Q1: Does it work with common tricycle differential assemblies?
It is designed for compatible drive assemblies with matching interfaces. Confirm the motor, wiring, and mechanical connections before installation.

Q2: Is installation straightforward?
The source includes an illustrated installation guide and remote guidance. It estimates installation at about 15 minutes on a compatible vehicle.

Q3: What warranty is listed?
The original terms specify three years for the main control chip, two years for the complete controller, and a trade-in service. Confirm the applicable Avetlink terms before ordering.

Q4: How does it perform during continuous climbing?
Heat-resistant components and intelligent temperature control help manage heat. The source claims one hour of continuous climbing without power reduction, but does not provide the load, gradient, or ambient-temperature conditions.

Q5: Can I adjust it for different loads?
The supplied app allows load-mode selection. In heavy-load mode, the controller adjusts power delivery to increase motor torque within the matched system’s operating limits.

Q6: Are customization options available?
The source lists parameter-adjustment access for selected configurations and conversion-kit options for differential housings with special structures. Contact Avetlink to confirm suitability for your project.
Protection and Support Information
The original description reports IP54 protection, successful EMC testing, and use in express-delivery fleets. It also lists a dedicated technical-support channel with a two-hour response commitment.
Confirm the product-specific test documents, application references, and service terms before presenting these as verified Avetlink credentials or commitments.

Item	Specification
Supported motor power	1000W–1200W
Battery voltages	48V / 60V / 72V
Rated current	45A–50A
Stated vehicle maximum speed	30 km/h, depending on vehicle configuration