Cut/MMA-40 Cutting in Built Air Compressor Carbon Steel Plasma Carbon Steel Machine
The utility model relates to the field of inverter welding and cutting equipment.The utility model relates to an integrated inverter plasma cutting machine with a built-in air pump Off, primary rectifier circuit, inverter circuit, main transformer isolation circuit, Secondary rectifier circuit, air compressor and other components, air switch connection.It is connected between the primary rectifier circuit and the phase loss protector.The circuit is connected with the inverter circuit, the main transformer isolation circuit and the secondary rectifier circuit ,The secondary rectification circuit is connected with the plasma output port; This utility A new and more optimized inverter isochronous filter is proposed,The structure of the sub cutting machine is equipped with an inner for the inverter plasma cutting machine The internal structure is tightened to achieve integration,It has also made more optimized adjustments in various internal circuits Whole.
An integrated inverter plasma cutting machine with built-in air pump, which is characterized by air switch, primary rectifier circuit and reverse Transformer circuit, main transformer isolation circuit, secondary rectification circuit, air compressor, relay panel, phase loss protector, phase sequence protector, The air switch is connected between the primary rectifier circuit and the phase loss protector, and the primary rectifier circuit is connected with the inverter circuit and the main transformer isolation ,The secondary rectification circuit is connected with the plasma output port, and one end of the relay small board is connected with the phase loss protection’The other end of the relay panel is connected with the phase sequence protector, the phase sequence protector is connected with the air compressor, and the air compressor is connected Sub output port.
The integrated inverter plasma cutting machine with built-in air pump according to claim 1, which is characterized by inverter power ,The circuit includes an inverter bridge composed of the first, second, third and fourth four insulated gate field effect power switching devices, and a drive ,The circuits are respectively connected to the first, second, third and fourth insulated gate FET power switching devices.
The integrated inverter plasma cutting machine with built-in air pump according to claim 1, which is characterized by one-time adjustment The current circuit includes a three-phase rectifier bridge connected through an air switch, a PTC slow start circuit, electrolytic capacitor filtering, and electricity The parallel discharge resistance and voltage equalizing resistance of capacitors are solved to obtain smooth DC power to the inverter bridge circuit.
The integrated inverter plasma cutting machine with built-in air pump according to claim 1, which is characterized in that: secondary adjustment The current circuit can convert high-frequency AC into DC output.
The integrated inverter plasma cutting machine with built-in air pump according to claim 1, which is characterized by air pressure ,The compressor is an ultra silent oil-free air compressor.
Product Technical Data
|Input Power Voltage||V||230V,1Ph|
|Rated Input Capacity||KVA||4.9|
|Output Current (MMA)||A||20-170|
|Output Current (CUT)||A||20-40|
|Rated Duty Cycle (25 degree)||%||60%|
|Air Pressure (in-built compressor)||Bar||2-2.5|
|Air Pressure (external compressor)||Bar||2-4|
|Temperature Protection||75 degree|
|Protective Grade of Housing||IP23|
|Suitable For Electrode||mm||1.6-4.0|
|Max Cutting Thickness||mm||12|
|Clean Cutting Thickness||mm||6|
|Accessories||4 meters S45 central connector cutting torch,regulator,mask,brush,tube.3 meters welding clamp,3 meters earth clamp|
|Generator Friendly||yes,above 12 Kw|
Standard Packing List
-Adopt advanced IGBT Technology
-Un-touch start system
-Rapid arc strike
-Competitive Cutting Thickness
-Cool Operation,Long consumable life
-Engine drive compatible
-Rapidaly cutting materials like Broze,Ss，Metal and so on