ZX7-315, 400,500 single tube DC Inverter MMA welding machine ( with digital ampere )
molten pool can be controlled easily, little spattering, not to stick to electrodes, high compensation for grid voltage - details see: https://www.machineto.com/zx7-315-400-500-single-tube-dc-inverter-mma-welding-machine-with-digital-ampere-10137910
| Type:Other | Place of Origin:Shandong China (Mainland) | Brand Name:Aofeng | Model Number:ZX7-315,400,500 |
| Voltage:3~ AC380V±10% | Current:315,400,500 A | Rated Duty Cycle:60% | Weight:15~17.5 |
| Usage:Weling alloy and thin plates | Certification:CCC,CQC,ISO9001 | Function:multiple | Welding quality:high |
| Design:unique |

Product Features
Easy arc ignition
inverter technology ( IGBT tube )
Stable arc, molten pool can be controlled easily
Little spattering, not to stick to electrodes
High compensation for grid voltage
Suitable for various acid, alkaline and heat-resistant steel welding rods
Digital ampere meter to preset welding current exactly before welding
inverter arc dc mma welding machinery equipment Aofeng China supplier
Technical Parameters
| Model | ZX7-315 |
| Input voltage(v) | 3~ AC380V±10% |
| Rated input power(kw) | 11 |
| Rated no-load voltage(v) | 68 |
| Rated output current(A) | 315 |
| Thrust current range(A) | 10~180 |
| Rated duty cycle(%) | 60 |
| Current range(A) | 20~315 |
| Rated working voltage(v) | 32.6 |
| Efficiency(%) | 90 |
| Insulation grade | F |
| Shell Protection grade | IP21S |
| Cooling method | Fan-cooled |
| Weight(kg) | 15 |
| Dimensions (cm) | 47 *27 * 42 |
Salesclerk : Joy Han
Skype: htt90425
QQ: 1074901695
Trademanager: cn1501700006
Add: Shandong Province, China

| Packaging Detail:Standard packing in carton box or according to your request. |
| Delivery Detail:5~20 days |

