- Lightning Rod[6]
- Other Electrical Equipment[1]
- Other Lights & Lighting Products[4]
- Other Police & Military Supplies[1]
- Relays[4]
- Transformers[6]
- Power Distribution Equipment[6]
- Insulation Materials & Elements[6]
- Limit Switches[6]
- Fuses[6]
- Power Cables[6]
- Electronic & Instrument Enclosures[6]
- Other Switches[3]
- Diesel Generators[3]
- Arc Welders[6]
- Spot Welders[6]
- Push Button Switches[6]
- Textile & Fabric Crafts[1]
- Sensors[1]
- Other Electronic Components[2]
- Measuring & Analysing Instrument Design Services[1]
- Alarm[1]
- Contact Person : Mr. chan davie
- Company Name : Shanghai Keynai Electric Co., Ltd.
- Tel : 0086-21-34093661
- Fax : 0086-21-51686107
- Address : Shanghai,Shanghai,Room 916-917, No.578 Tianbao Road, Hongkou Dist. Shanghai,China 200086
- Country/Region : China
- Zip : 200086
ZX7 Series Inverter(MOS) - DC Arc Welding Machine
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PRODUCTS OVERVIEW
1.Main transformer weight, volume decreased drastically, and efficiency over 30%;2.Provide arc stronger, more focused, more stable;3.High efficiency, energy saving, lightweight, and has a good dynamic characteristics;
4.Used for welded strainless steel, carbon steel, copper and other nonferrous metals;
5.Apply to variety specifications and materials of the electrodes.
TECHNICAL PARAMETERS
| Model | ZX7-160 | ZX7-160T | ZX7-200 | ZX7-200T | ZX7-250S | ZX7-250T | ZX7-300 | ZX7-300S | ZX7-300ST | ZX7-315 | ZX7-400 | ZX7-400G |
| Voltage (V) | Single phase 220± 15% | Single phase 220± 15% | Single phase 220± 15% | Single phase 220± 15% | Single phase 220± 15% | Single phase 220± 15% | Three phase 380± 15% | Single phase 220± 15% | Single phase 380/220V ±% | Three phase 380± 15% | Three phase 380± 15% | Three phase 380± 15% |
| Frequency (Hz) | 50/60 | 50/60 | 50/60 | 50/60 | 50/60 | 50/60 | 50/60 | 50/60 | 50/60 | 50/60 | 50/60 | 50/60 |
| Current (A) | 25.8 | 25.8 | 34.2 | 34.2 | 43.1 | 43.1 | 17.2 | 55.2 | 18/30 | 19.7 | 27.6 | 27.6 |
| No load Voltage (V) | 59 | 59 | 59 | 59 | 59 | 59 | 54 | 59 | 70 | 59 | 59 | 68 |
| Output Current (A) | 30-160 | 30-160 | 30-200 | 30-200 | 20-250 | 20-250 | 20-300 | 20-300 | 25-300 | 20-315 | 20-400 | 40-400 |
| Output Voltage (V) | 26.4 | 26.4 | 28 | 28 | 30 | 30 | 32 | 32 | 32 | 32.6 | 36 | 36 |
| Thrust Adjustment | 0-80 | 0-80 | 0-80 | 0-80 | 0-80 | 0-80 | 0-100 | 0-100 | 0-100 | |||
| Load Continuation Rated % | 60 | 60 | 60 | 60 | 60 | 60 | 60 | 60 | 60 | 60 | 60 | 100 |
| No load loss (W) | 40 | 40 | 40 | 40 | 60 | 60 | 60 | 60 | 40 | 80 | 80 | 80 |
| Efficiency % | 80 | 80 | 80 | 80 | 85 | 85 | 85 | 85 | 80 | 85 | 85 | 85 |
| Power factor | 0.93 | 0.93 | 0.93 | 0.93 | 0.93 | 0.93 | 0.93 | 0.93 | 0.93 | 0.93 | 0.93 | 0.93 |
| Insulation level | F | F | F | F | F | F | F | F | F | F | F | F |
| Protection level | IP21 | IP21 | IP21 | IP21 | IP21 | IP21 | IP21 | IP21 | IP21 | IP21 | IP21 | IP23 |
| Weight (kg) | 8 | 5.5 | 8 | 8 | 17.5 | 15 | 17.5 | 17.5 | 18 | 19.5 | 26.5 | 28 |
| Dimension (mm) | 375x155 x232 | 290x132 x203 | 375x155 x232 | 375x155 x232 | 480x204 x303 | 432x204 x302 | 480x204 x303 | 480x204 x303 | 480x204 x303 | 450x299 x232 | 565x306 x432 | 515x260 x370 |
ZX7 Series Inverter(MOS) - DC Arc Welding Machine
