Thyristor CO2 Gas-shielded Welding Machine
1. thyristor type 2. reliable and high performance 3. easy to use 1. Characteristics & Features-- thyristor technology-- reliable and high performance-- function of unitary adjustment make the machine easier to use-- can work with different kinds of air automatic welding machine-- suitable for many kinds of materials, such as low carbon steel, low alloy steel, high strengh steel, stainless steel and so on2. Technique Datas:
| Parameter | NB-350KR | NB-500KR |
| Rated input voltage (V) | three phase AC380±15% | |
| Frequency (Hz) | 50/60 | 50/60 |
| Rated input capacity (KVA) | 18.1/16.2 | 31.9/28.1 |
| Max No-load voltage (V) | 52 | 66 |
| Output current (A) | 60-350 | 60-500 |
| Output voltage (V) | 16-31.5 | 16-39 |
| Rated duty cycle (%) | 50 | 60 |
| Product dimension (mm) | 700*383*755 | 705*436*755 |
| Net weight (KG) | 145 | 185 |
Thyristor CO2 Gas-shielded Welding Machine
