Benefits of the Avetlink AK Cast Aluminum Controller Housing
1. Strong and Durable
The cast aluminum housing provides strength and impact resistance. It helps protect the controller from mechanical stress during demanding use and supports a longer service life.
2. Effective Heat Dissipation
Aluminum transfers heat efficiently, helping release heat generated during operation. This reduces heat buildup and helps prevent overheating-related performance loss or damage.
3. Corrosion Resistance
Aluminum naturally forms a protective oxide layer that helps resist corrosion. This supports use in humid environments, including lawn mower applications, and can reduce maintenance needs. Protection in salt-spray conditions depends on the housing’s surface treatment and tested performance.

4. Lightweight Construction
Cast aluminum is lighter than steel. It helps reduce controller weight while maintaining the strength needed for the application, supporting lighter equipment and easier handling.
5. Electromagnetic Shielding
The metal housing helps reduce interference from outside electrical equipment and limit electromagnetic emissions from inside the controller. This supports more reliable operation and better electromagnetic compatibility.
6. Flexible Shapes and Sizes
Cast aluminum can be cast and machined into different shapes. This makes it easier to fit the controller into limited installation spaces and meet different mounting requirements.
AK Controller Options for Different Applications
Contact Avetlink to discuss AK controller options for dual-motor systems, electric tricycles, electric scooters, other electric vehicles, and lawn mowers. For applications requiring water protection, confirm the protection rating of the selected model.

Power	1000W–1200W
Voltage	48V / 60V / 72V
Undervoltage	41V / 51V / 61V
Accelerator Voltage	0.8V–4.3V
Maximum Current	45A–50A
Wire Diameter	Terminal
Place of Origin	China