The AVC108 arc voltage adjustment controller extensively utilizes modern electronic components with high integration, reliable performance, and complete functions. Based on years of experience in developing and using arc voltage adjustment, developers have designed a new technical solution. The main features are as follows:

With high-performance microprocessors as the core, it has complete functions, flexible configuration, and high degree of intelligence.

Using a high brightness and low-power LCD screen as the display interface, combined with LED indicator lights, the entire controller's working status is clear, beautiful, and practical.

A large number of high-performance low-power integrated circuits and high-efficiency power modules are used to reduce the static power consumption of the entire controller to below 5W, reducing the heat generation of the product and improving its thermal stability.

The motor drive adopts American integrated circuit modules and high-power MOS transistors, further improving the precision of PWM control.

Adopting a streamlined operation panel structure, all functional operations can be completed in a simple and clear manner without causing unnecessary misoperations.

The proximity switch and protective cap positioning methods can be used independently or simultaneously. The positioning method of the protective cap has strong resistance to high-frequency interference.

Equipped with plasma cutting torch anti-collision function and automatic arc voltage adjustment function:

Adjustable internal parameters that can accurately adapt to different plasma power sources and mechanical loads

Technical Parameter

Working voltage: DC 24V+10%, 3-5A (depending on the power of the DC motor being driven, the output power of the DC power supply should be greater than 10% of the maximum power of the motor).

Lift motor: DC24V DC motor.

Drive mode: PWM (Pulse Width Modulation)

Output power: Maximum 100W

Working temperature: Regulator -10 ∽ 60 ℃

Initial positioning method: proximity switch type initial positioning (suitable for various plasma cutting on water and underwater)

Protective cap positioning (suitable for water cutting)

Voltage division ratio: 100:1

Accuracy: up to ± 1V, adjustable

Dimensions: Length X Width X Height: 240mmX210mmX60mm