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Product Description
Features
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- 3 Advanced TIG Modes:AC Pulse / DC / AC+DC Hybrid Pulse
- Exclusive AC+DC Hybrid Pulse combines the cleaning action of AC pulse with the speed & penetration of DC, resulting in faster travel speeds, smaller beads, and deeper weld penetration
- Improved duty cycle achieves high-efficiency welding with AC pulse frequencies up to 500Hz
- Welding Setting Guide drives simple, automatic setting of the welding condition
- Fieldbus network I/O support for easy, plug-and-play interface to your automation
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Standard Specifications:
|
| Model |
Welbee Inverter A350P |
| Model |
WB-A350P |
| Rated Output Current (A) |
AC TIG Welding |
DC TIG Welding |
AC STICK Welding |
DC STICK Welding |
| 350 |
350 |
350 |
350 |
| Rated Input Voltage (V) |
400 |
| Number of Phase (-) |
Three Phase |
| Rated Frequency (Hz) |
50/60 |
| Rated Input (kVA) |
12.7(11.1kW) |
12.2(10.8kW) |
16.3(14.6kW) |
16.1(14.5kW) |
| Maximum No-Load Voltage (V) |
74 |
| Rated Duty Cycle (%) |
40 |
30 |
| Rated Output Voltage (V) |
24 |
24 |
34 |
34 |
| Output Current Range (A) |
5~350 |
2~350 |
10~350 |
| Preflow Time (sec.) |
0~99 |
- |
| Afterflow Time (sec.) |
0~99 |
- |
| Up Slope Time (sec.) |
0~10 |
- |
| Down Slope Time (sec.) |
0~10 |
- |
| Pulse Frequency (Hz) |
0.1~999 |
- |
| Pulse Width (%) |
50 (Modifiable with function keys 5~95%) |
- |
| AC Frequency (Hz) |
30~500 |
- |
50 or 60 |
- |
| Cleaning Width Adjustment (%) |
-20~20 (Percentage of electrode plus period 10 ~ 50%) |
- |
| AC-DC Switching Frequency (Hz) |
0.1~50 |
- |
| Crane Filter Control |
OFF / ON / ON (repeat) |
- |
| Arc Spot Time (sec.) |
0.1~10 |
- |
| Number of Welding Condition Memory |
100 |
| External Dimensions WxDxH (mm) |
395 x 710 x 640 (w/o eyebolt) |
| Mass (kg) |
68 |
| Starting Method |
High Frequency Start / Lift Start |
- |
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| *When the AC frequency becomes higher, it may deviate from the set current and the output current. |
| *Depending on the area in which a power source is used, the specification is different. |
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