HERO POWER
Welding Equipment
Welding Equipment
AT-350
Portable type for on-site use
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
Pulse Function included
PLC control connection support
0-10V analog interface available to control welding current
3-stage switching pulse frequency
2T welding function for up/down slope
Specifications
| Input Power | V | 220, 1/3Φ | Pre flow time | Sec | 0.2~5 |
| 380/415, 3Φ | Post flow time | Sec | 2~15 | ||
| Input voltage range | % | ±15% | Spot time | Sec | 0.2~10 |
| Input frequency | HZ | 50&60 | Pulse current | A | 10~350 |
| Rated input capacity | KVA | 13.9 | Pulse frequency | HZ | High：7.5~500 |
| KW | 9.98 | Middle：13~47 | |||
| Rated output | V | AC TIG:24 | Low：0.4~27 | ||
| DC TIG:24 | Pulse Ratio Width | % | 1~99 | ||
| STICK: 30 | AC Balance | % | 20~80 | ||
| A | AC TIG:350 | AC frequency | HZ | 45~200 | |
| DC TIG:350 | Duty cycle | - | 350A / 50% | ||
| STICK:250 | 250A / 100% | ||||
| Welding amperage range | A | AC TIG:10~350 | Water cooler control | - | ✔ |
| DC TIG:10~350 | Gas check | - | ✔ | ||
| STICK: 10~250 | Crater control | - | Crater/ Repeat | ||
| Efficiency | % | 84 | Insulation class | - | H |
| Open-circuit voltage | V | 70DC/95AC | Protection class | - | IP21S |
| Up slope | Sec | 0.2~10 | Dimension (W*D*H) | mm | 300*730*570 |
| Down slope | Sec | 0.2~10 | Net Weight | kg | 56 |
