The SPA-3200 Plasma Cleaner is the first digital atmospheric plasma cleaning machine in China, a large plasma cleaning machine with a powerful CPU. Adopting a highly stable phase-shifting full bridge soft switching circuit, it has two data transmission methods: digital communication and analog communication. Through the powerful data processing function of the ARM chip, the equipment is digitally controlled, perfectly connected to the customer's production line, and can achieve unified monitoring of the central control system, making the cleaning effect more stable and durable, enhancing anti-interference performance, reducing failure rates, controlling maintenance costs, improving production capacity, and effectively reducing production costs.