Product Description
1. Advanced inverter technology, energy-efficient and low noise.
2. Use compressed air as cutting gas source, cost-effective.
3. Air pressure and cutting current adjustable.
4. Easy operation, narrow cutting seams, smooth cutting performance and less deformation.
5. Circuit protection against over current, over voltage and over heat.
6. Suitable for cutting carbon steel, stainless steel, alloy steel, copper and aluminum, etc.
7 .Widely used in iron structure construction, manufacturing and automobile maintenance.
ITEM | UNIT | CT-312 | CT-416 | CT-520 |
Input Power Voltage | V | AC380V±10% | AC380V±10% | AC380V±10% |
Input Power Frequency | Hz | 50/60 | 50/60 | 50/60 |
Rated Input Capacity | KVA | 3.5 | 4.5 | 5.5 |
Output Current Range ( MMA) | A | 10-110 | 10-140 | 10-160 |
Output Current Range ( TIG) | A | 10-120 | 10-160 | 10-190 |
Output Current Range ( CUT) | A | 10-30 | 10-40 | 10-50 |
No-load Voltage | V | 230 | 240 | 240 |
Rated Duty Cycle | % | 60 | 60 | 60 |
Arc Start | | HF | HF | HF |
Power Factor | cosΦ | 0.93 | 0.93 | 0.93 |
Air Pressure | mpa | 0.2-0.4 | 0.2-0.4 | 0.2-0.4 |
Protection Grade | | IP21S | IP21S | IP21S |
Dimensions | MM | 410*155*300 | 460*210*360 | 510*210*360 |
weight | Kg | 8.6 | 12.7 | 17.8 |
Why choose Retop?
a. We are Welding Machine MANUFACTURER, so we can offer better price and after-sale service and shorter delivery date.
b. We use all new components,mosfet tube, diode, capacitor and so on imported components.
c. We adopt IGBT technology to decrease failure rate and it is convenient to repair the welding machine and reduce the cost of
repairing, we just need to change the bad pcb board.
d. We provide Warranty period of 1 year for all our items Contact us if you need more details on
Arc Welding Machine. We are ready to answer your questions on packaging, logistics, certification or any
other aspects about
Inverter Welding Machine、Welding Machine Tig Mma Cut. If these products fail to match your need, please contact us and we would like to provide relevant information.
Product Categories : TIG Welders
