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TIANJIN SHUOBAO IMPORT&EXPORT CO., LTD.
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TIANJIN SHUOBAO IMPORT&EXPORT CO., LTD.
Whatsapp/Wechat: 008618649001666
Facebook: https://facebook.com/TANGKING1984
E-mail: info@tsshuobao.com
position: 首页 > prodcut > TIG Welding Machine
TIG Welding Machine
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product name: WSM-400
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Product Model:
■ By single chip microcomputer control circuit, stable and reliable. ■ Powerful pulse function, excellent weld. ■ When changing of the input voltage, moist environment and arc length, ■the welding current keep steady thanks to unique constant current control. ■ Perfect ignition performance. |
| WSM-315/400/500 | |||
| Inverter DC TIG Pulse Welding Machines | |||
| Technical Data | |||
| Model | WSM-315 | WSM-400 | WSM-500 |
| Input power source | 3Φ380V±10% 50Hz | ||
| Rated supply current(A) | 16 | 29 | 38 |
| Rated input capacity（KVA） | 10.5 | 19 | 25 |
| Rated no-load voltage(V) | 75 | 80 | 80 |
| Output current range(A) | 10-315 | 10-400 | 10-500 |
| Base current range(A) | 10-315 | 10-400 | 10-500 |
| Ignition current range(A) | 10-315 | 10-400 | 10-500 |
| Crater current range(A) | 10-315 | 10-400 | 10-500 |
| duty cycle(%) | 5-95 | 5-95 | 5-95 |
| Slope up time（S） | —— | 0.1～10 | 0.1～10 |
| Slope down time（S） | —— | 0.1～10 | 0.1～10 |
| Pre-flow time（S） | —— | 0.1～10 | 0.1～10 |
| Post-flow time（S） | 0.1～20 | 0.1～10 | 0.1～10 |
| DC frequency range（Hz） | 0.5-12 | 0.5-12 | 0.5-12 |
| Rated duty cycle(%) | 60% | ||
| Efficiency（η） | 0.85 | 0.85 | 0.85 |
| Power factor | 0.9 | 0.9 | 0.9 |
| Insulation class | F | F | F |
| Protection class | IP21S | IP21S | IP21S |
| Cooling method | Fan cooling | Fan cooling | Fan cooling |
| Dimension LxWxH(mm) | 610X325X590 | 625X320X570 | 625X320X570 |
| Net weight(Kg) | 29.5 | 38.5 | 40 |