HERO POWER
Welding Equipment
Welding Equipment
AT-500
Portable type for on-site use
Inverter technology for energy-efficient
Easy to set up and operate
Built-in adjustable arc properties
AC frequency adjustment for precision control penetration
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 frequency | V | 220V, 1/3Φ | Pre flow time | Sec | 0.2~5 |
| 380V, 3Φ | Post flow time | Sec | 2.0~20(±25%) | ||
| Input voltage range | % | ±15% | Pulse current | A | 10~500 |
| Input frequency | HZ | 50&60 | Pulse frequency | HZ | High：1.3~500 |
| Rated input capacity | KVA | 23.35 | Middle：1.2~45 | ||
| KW | 17.54 | Low：0.3~13 | |||
| Rated output | V | TIG：30 | Pulse Ratio Width | % | 1~99 |
| STICK：36 | Duty cycle | - | 500A / 60% | ||
| A | TIG：500~505 | 387A / 100% | |||
| STICK：400 | Water cooler control | - | ✔ | ||
| Welding amperage range | A | TIG：10~505 | AC Balance | % | 20~50 |
| STICK：10~400 | Gas check | - | ✔ | ||
| Efficiency | % | 65 | Crater control | - | Crater/ Repeat/ Spot/ Special 2T |
| Open-circuit voltage | Vdc | 70DC / -65AC | Insulation class | - | H |
| Up slope | Sec | 0.1(±20%)~10(±20%) | Protection class | - | IP21S |
| Down slope | Sec | 0.1(±20%)~10(±20%) | Dimension (W*D*H) | mm | 300*735*670 |
| Spot time | Sec | 0.2~10 | Net Weight | kg | 74.6 |
