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* It is INVERTER PLASMA CUTTER (High Frequency Start) with Max. Current of 50 AMP (ADJUSTABLE from 10 to 50 Amps) @ Working VOLTAGE from 210VAC to 240VAC @ power freq. of 50/60 Hz with Duty cycle of 60% at 50A and 100% at 39A. * The Maximum Severance Cut is 15/17 Inch * And Maximum Rated Cut 3/4 Inch. * The internal Circuit Component is by TOSHIBA Transistors and MOSFET * This Cut50 comes with full Accessories (You only need air supply @70 psi with 4.3 CFM and a power plug to supply 220VAC power) ( I also have dual voltage cut50D, please add $30 more to have a cut50 which works under any voltages from 110VAC to 240VAC) * 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 Cut50 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 Cut50 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 cut50 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) CUT50 PLASMA CUTTER · Ground clamp and cable (8.5 ft) · Air regulator and filter and mounting hardwares · Plasma Cutting Torch with hose (10 ft). · Extra 90 pcs 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. (50A plasma cutter & 90 consumables & 1 yr warranty is the responsibility of Christa Ford) |
C.Ford@cedar--rapids.com (Christa Ford) for more information.
