ZX7-400S,ZX7-500S IGBT inverter MMA arc welding machine
Exellent welding performance, high quality, suitable for continouse use, durable,, IGBT DC MMA Welding Machinery ZX7-400S - details see: https://www.machineto.com/zx7-400s-zx7-500s-igbt-inverter-mma-arc-welding-machine-10134060
| Condition:New | Place of Origin:China (Mainland) | Brand Name:Aofeng | Model Number:ZX7-400S |
| Arc Current:20-630A | Pulse Frequency:50/60 | Pilot Arc Current:15A | Rated Duty Cycle:60% |
| Motor Type:DC Motor | Dimensions:575*325*585 mm | Usage:Welding carbon steel, low alloy steel,stainless steel | Voltage:3~ AC380V±10% |
| Power(W):24 KVA | Certification:ISO9001,CQC,CCC. | Color:Different colors avaiable | Colling Way:Fan cooling |
Product Features
1.Easy arc ignition.
2.Wide applicable range for power voltage.
3.IGBT (module) inverter technology
4.Stable arc, molten pool to be controlled easily
5.Little spattering, not to stick to electrodes
6.Suitable for various acid, alkaline and heat-resistant steel welding rods
7.Digital ampere meter to preset welding current before welding
8.Adjustable force current, significantly improving the performance when used with lengthened welding wires.
Technical Parameters
| Model Property | ZX7-400S | ZX7-500S | ZX7-630S |
| Input voltage(v) | 3~ AC380V±10% | ||
| Rated input power(kw) | 18 | 26 | 34 |
| Rated no-load voltage(v) | 74±5 | 74±5 | 74±5 |
| Range of output current(A) | 20~400 | 20~500 | 20~630 |
| Range of thrust current (A) | 0~180 | 0~230 | 0~330 |
| Range of arc-ignition current(A) | 20~120 | 20~160 | 20~280 |
| Rated duty cycle(%) | 60 | ||
| Efficiency(%) | 90 | ||
| Power factor | 0.89 | ||
| Insulation grade | F | ||
| Shell Protection grade | IP21S | ||
| Cooling method | Fan cooling | ||
| Weight(kg) | 36 | 40 | 43 |
Contact:Jossie Nie (Sales Manager)
Shandong Dongfeng Electromechanial Equipment Co.,Ltd.
Skype ID:sallylove136
Trader Manager ID:cn1501700063
QQ ID:940068680
Mobile:+86-18606474345
| Packaging Detail:Normal packing in carton or according customers' request. |
| Delivery Detail:10-20days |
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