1、 Introduction to the plan
This plan aims to design an efficient and stable welding machine to meet the welding process requirements of different industries. The plan adopts advanced inverter technology, high-performance IGBT modules, precise arc control system, and intelligent operation interface to ensure the stability and quality of the welding process.
2、 Content of the plan
1. Application of inverter technology:
By using high-frequency inverter technology, the input AC power is converted into high-frequency AC power, which is then reduced, rectified, and filtered through a transformer to ultimately output stable DC power. Inverter technology has the advantages of small size, light weight, high efficiency, and energy saving, making it suitable for various working environments.
2. IGBT module:
Selecting high-performance IGBT modules as the core switching devices of the welding machine, IGBT has the characteristics of fast switching speed, low loss, high voltage resistance, etc., which can ensure the stability and reliability of the welding machine under high load operation.
3、 Application scenarios
This welding machine solution is suitable for multiple industries such as metal processing, construction, automotive maintenance, and shipbuilding, and can meet the welding needs of different materials and thicknesses.
By adopting advanced inverter technology, high-performance IGBT modules, precise arc control systems, and intelligent operating interfaces, this welding machine solution can provide efficient and stable welding performance, while also having comprehensive safety protection measures to ensure that users can safely and conveniently carry out welding operations.
Device application brand specification packaging IGBT inverter 600V/650V 30A~80A single tube, 1200V 20A~80A single tube 40A/650V
60A/650V
80A/650V
TO-247SIC MOS inverter SK
80m Ω/1200VTO-247-4pin current sensor output current detection Senic
600A lead capacitance/drive digital isolation
Gate drive
Shuming Semiconductor Dual Channel Isolation Gate Driver
Single channel 10A isolation gate drive
Single channel gate drive with protection
High speed dual channel digital isolator
SOP16
SOP8
SOP16W
SOP8
Sic diode
Full bridge module
Output Synchronous Rectification Fushite 50A/650V/Fast Recovery Hole Distance 66mm
Size 80 * 42mm