- Transformers[6]
- Power Distribution Equipment[6]
- Other Electrical Equipment[1]
- Other Switches[2]
- Circuit Breakers[6]
- Ice Machine[6]
- Arc Welders[6]
- Terminals[5]
- Clamps[2]
- Connectors[1]
- Power Accessories[3]
- Contact Person : Mr. Chueng Brian
- Company Name : Shanghai First Electrical Group Co., Ltd.
- Tel : 86-21-64325567
- Fax : 86-21-64325822
- Address : Shanghai,Shanghai,No.66 Caobao Road, Xuhui District & No.928 Jinyu Hwy Songjiang District
- Country/Region : China
- Zip : 201600
380VAC Inverter Arc Welding machine / Welder
Three Phase 380VAC Inverter Welding machine / Welder
Functions and features
100K Hz Inverter frequency, small size and light weight.
Automatic compensation ability far the voltage fluctuation, strong anti-grid fluctuation and stable working current.
Automatic over-voltage and over-current protection.
Good arc-force compensation and dynamic performance, minimal spatter, good shaping and high efficiency.
Stable performance, energy saving.
Good src forming end anti-interference performance.
Current can be adjusted continuously, easy to use.
Suitable far all kinds of acid electrodes and basic electrodes welding.
Model Specification | Three phase | ||
ZX7-250 | ZX7315 | ZX7-400 | |
Power supply (V) | AC380V±15% | AC380V±15% | AC380V±15% |
Frequency (Hz) | 50/60 | 50/60 | 50/60 |
Rated input current (A) | 14.4 | 19.7 | 27.6 |
No-load voltage (V) | 66 | 69 | 68 |
Output current range (A) | 20-250 | 20-315 | 40-400 |
Rated output voltage (V) | 30 | 32.6 | 36 |
Arc-force adjustment range (A) | 0-100 | 0-100 | 0-100 |
Duty cycle (%) | 60 | 60 | 60 |
No-load loss(W) | 60 | 80 | 80 |
Efficiency (%) | 85 | 85 | 85 |
Power factor | 0.93 | 0.93 | 0.93 |
Insulation class | F | F | F |
Protection class | IP21 | IP21 | IP21 |
Weight (kg) | 16.5 | 17.5 | 31.5 |
Dimension (mm) | 492*204*390 | 492*204*390 | 545*327*527 |
380VAC Inverter Arc Welding machine / Welder
