Energy storage inverter type air plasma cutter for rescue emergencies

The invention relates to the field of a plasma cutter product, in particular to an energy storage inverter type air plasma cutter for rescue emergencies. The energy storage inverter type air plasma cutter comprises an inverter circuit, an isolation transformer, a secondary side rectifying and filtering circuit, an arc striking, arc maintaining and arc rotating control circuit, a main control board circuit, a storage battery charging circuit and a storage battery, wherein current flows from the main control board circuit to the storage battery through the storage battery charging circuit, and is divided into two paths in the storage battery, one path of the current enters into the inverter circuit, and the other path of the current enters into the main control board circuit. When in use, a power supply and a compressed air supply device are integrated with a cutter, thus the energy storage inverter type air plasma cutter is light and handy, facilitates manual transportation, can greatly reduce the weight and volume of the cutter on the premise of realizing rescue various emergencies, and is more suitable for rescuing various emergencies.