
Features:
• Use powerful MOSFET switches and advanced inverter control technology.
• Use PWM control technology and Constant Current (CC) output control, welding current can be exactly controlled. Continuous adjustment on welding current in large scale.
• Excellent arc characteristics and good welding performance. With anti-stick, hot start, arc force, strong compensation capability.
• Minimizing, lightness, it can be moved easily, high quality and energy savings up to 30%.
• With Auto pretection functions of over-current and over-heating.
• Be able to welding all kinds of metal, for example carbon steel, alloy steel, cast iron as well as stainless steel etc.
• Industrial electric welding machine, high duty cycle.
With complete accessories:
Electrode holder, earth clamp, welding cable, brush/hammer, protective mask, carton box.
Technical Characteristics:
Technical Characteristics |
CT-312 |
CT-4 |
TIG MMA CUT |
TIG MMA CUT |
|
Rated Supply Voltage (V) |
220/230V ¡À15% |
220/230V ¡À15% |
Supply Frequency (Hz) |
50/60 |
50/60 |
Rated Input Capacity (KVA) |
4 |
5 |
Rated Supply Current (A) |
10 15 17 |
14 22 26 |
Welding Current Range (A) |
10-125 10-110 10-30 |
10-160 10-150 20-40 |
Rated Welding Current (A) |
125 110 30 |
160 150 40 |
Rated Welding Voltage (V) |
15 25 92 |
16 27 96 |
Rated Duty Cycle (%) |
60 |
60 |
Usable Electrode (mm) |
1.0-2.0 1.6-3.2 |
1.0-2.0 1.6-4.0 |
Cutting Thickness (mm) |
0.2-6 |
0.2-8 |
Air Pressure (Bar) |
4.0-5.0 |
4.0-5.0 |
Degrees of Protection (IP) |
IP21S |
IP21S |
Class of Insulation (H) |
H |
H |
Weight (Kg) |
8.6 |
13.4 |
Dimensions (mm) |
410*155*295 |
425*205*355 |