HERO POWER
Welding Equipment
Welding Equipment
AFT-303
Inverter technology for energy-efficient
Thermal Overload Protection
Easy to set up and operate
4-segment arc control
(S-hard/hard/soft/S-soft)
Pulse sequence flexible adjustable
Provide 10 pin receptacle for welding current remote control
Specifications
| Input frequency | V | 220Ｖ,1/3Φ | Pre flow time | Sec | 0.2~5 |
| 380/415Ｖ,3Φ | Post flow time | Sec | 2~20 | ||
| Input voltage range | % | ±15% | Pulse current | A | 10~300 |
| Input frequency | HZ | 50&60 | Pulse frequency | HZ | High: 7.5~500 |
| Rated input capacity | KVA | 9.4 | - | ||
| KW | 8.7 | Low: 0.4~27 | |||
| Rated output | V | TIG: 22 | Pulse Ratio Width | % | 20~80 |
| STICK: 30 | Duty cycle | - | 300A / 70% | ||
| A | TIG: 300 | 250A / 100% | |||
| STICK: 250 | Water cooler control | - | ✔ | ||
| Welding amperage range | A | TIG: 10~300 | AC Balance | % | 20~50 |
| STICK: 10~250 | Gas check | - | ✔ | ||
| Efficiency | % | 76 | Crater control | - | Crater / Repeat |
| Open-circuit voltage | V | 75DC / 135AC | Insulation class | - | H |
| Up slope | Sec | 0.1~5 | Protection class | - | IP21S |
| Down slope | Sec | 0.1~5 | Dimension (W*D*H) | mm | 410*510*620 |
| Spot time | Sec | 0.1~5 | Net Weight | kg | 65 |
