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50A plasma cutter/tig/stick welder CT520 & 90 consumabl
Three-In-One Multi-Functional 50A Plasma Cutter/200A Tig/200A Stick(MMA) Welder
· 50 Amps Plasma cutter: Duty Cycle 60% at 50 Amps and 100% at 39 Amps. 3/4 inches clean cut with 7.2 inches per minutes; 10/11 inch severance cut with 3.1 inches per minute. Rated Output Current is 40Amps under 220VAC. Works in both 50 and 60 Hz with operating air pressure as 69 psi @ 3.4 cfm.200 Amps Tig Welder: Duty Cycle 60% at 200 Amps ARC and 100% at 115 Amps ARC. Gas Flow: 2-5 L/Minute. ( I also have dual voltage CT518D, please add $30 more to have a CT518 which works under any voltages from 110VAC to 240VAC)
· 200 Amps Arc (Stick) Welder: Duty Cycle 60% at 200 Amps and 100% at 130 Amps.
· Portability: CT518 weights only 39 lbs and 475 mm Length x 195 mm width x 298 mm height. This machine comes with torches (both Tig and Plasma torches), ground clamp and cables, Stick (MMA) holder, air filter, air regulator, argon regulator and initial consumables plus extra 90 pcs plasma cutting consumables.
· The internal Circuit Component is by TOSHIBA Transistors and MOSFET
· This machine has 1 Year Warranty from us. (We send parts to you or repair/replace your machine in the rare case that your machine fails to function within first year of purchase)
The HF Contact type in our CT520 plasma cutting uses a high frequency high voltage spark to ionise the air through the torch head and initiate an arc. The arc can only be formed if the torch is in contact with the job material. HF Contact type machines are not suitable for applications involving CNC cutting.
The Pilot Arc type uses a two cycle approach to producing plasma. First, a high-voltage, low current circuit is used to initialize a very small high intensity spark within the torch body, thereby generating a small pocket of plasma gas. This is referred to as the pilot arc. The pilot arc has a return electrical path built into the torch head. The pilot arc will maintain until it is brought into proximity of the workpiece where it ignites the main plasma cutting arc. Plasma arcs are extremely hot and are in the range of 15,000 degrees Celsius.
Plasma is an effective means of cutting thin and thick materials alike. Hand held torches can usually cut up to 2 in (48 mm) thick steel plate, and stronger computer-controlled torches can pierce and cut steel up to 12 inches (300 mm) thick. Our CT520 can cut up to 3/4 inches. Formerly, plasma cutters could only work on conductive materials, however our new technologies allow the plasma ignition arc to be enclosed within the nozzle thus allowing the cutter to be used for non-conductive workpieces. (put sheet metal on non-conductive workpieces)
Since our CT520 can produce a very hot and very localized 'cone' to cut with, it is extremely useful for cutting sheet metal in curved or angled shapes.
Analog plasma cutters, typically requiring more than 2 kilowatts, use a heavy mains frequency transformer. Inverter plasma cutters rectify the mains voltage into DC, which is fed into MOSFET which needs to be paralleled. The transistors are switched at thousands of Hertz, which greatly reduces the magnetic flux in the step down transformer, and therefore the size of the transformer is reduced accordingly. The switch mode topology is referred to as a dual transistor off-line forward converter.
What’s inside the package you will receive?
· A brand new and fully tested (both on functionality and duty cycle) All-In-One Unit CT520 (plasma cutter/Tig/Stick Welder)
· Ground clamp and cable (8.5 ft)
· Air regulator and filter and mounting hardwares
· Plasma Cutting Torch with hose (10 ft).
· Welding torch with hose (10 ft).
· Extra 90 pcs plasma cutting consumables. (You can use these consumables for at least two to three years)
· We accept Wire transfer (let us know if you want to pay by bank wire transfer, we will send our bank account information to you)
· This item is NOT refundable in any circumstances. All sales are final.
· Feel free to contact us for any sales and technical questions, we usually response your email in a few hours.
· If you have any question, please directly contact us through email.
· All pictures or contents are copyrighted and belong to oliver_estore. They are strictly prohibited to be used without written permission from us.
