Multi-Function Inverter Welding Machine (CT)

CT-312, CT-416
Multi-function TIG/MMA/CUT Welding Machine
High duty cycle, high frequency, easy for maintenance for muti-function welding Machine
Main Feature:
1. Reactive power correction, MOSFET, AC/DC or pulse output, soft switch, inverter with 100 KHz high frequency;
2. Compact structure, stable welding current, steady and intensive arc, reliable and durable, easy for maintenance;
3. Excellent control performance, multiple functions of TIG, MMA and CUT;
4. The model with P means function of pulse with 9 regulator knobs, and the model without P has only 5 regulator knobs;
5. Thermostatic protection, over-voltage protection, over-current protection, under-voltage protection, pedal control interface for safe operation;
6. Complete accessories: Welding torch, cutting torch, welding holder, earth clamp, compressed air regulator, etc.

The parameters of Multi-function AC/DC TIG/MMA/CUT Welding tools CT-312 is as following:

Model: CT-312
Power supply voltage: AC 220± 10% V / 50~60 Hz
Power supply capacity: 4.6 KVA
Rated input current: 20.7A
Output current range(TIG): 10-200 A
Output current range (MMA): 10-170 A
Output current range (CUT): 25-50 A
No-load voltage (TIG): 56 V
No-load voltage (MMA): 56 V
No-load voltage (CUT): 220 V
Pre-flow time: 1-3 S
Post-flow time: 2-10 S
Attenuation time: 0-5 S
Efficiency: 85%
Air pressure: 0.4 MPa
Cutting thickness: 1-10 mm
Insulation grade: B
Cosφ (η ): 0.95
Protection: IP 21 S
Net Weight: 23.5 kg
Dimensions (mm): 520*330*375