产品名称 | WSM-250 | WSM-315 | WSM-400 | WSM-500 |
额定输入电压(V) Rated Input voltage (V) | 380V±10% | 380V±10% | 380V±10% | 380V±10% |
额定输入频率(HZ) Rated Input Frequency | 3~50Hz/60Hz | 3~50Hz/60Hz | 3~50Hz/60Hz | 3~50Hz/60Hz |
额定输入功率(KW)Rated Input Power | 9.37KVA | 12.8KVA | 18KVA | 25KVA |
电流调节范围(A) Welding Current Range | 20A-250A | 20A-315A | 20A-400A | 25A-500A |
输出电压调节(V)Output Voltage Range | TIG:10.8V-20V MMA:20.8V-30V | TIG:10.8V-22.6V MMA:20.8V-32.6V | TIG:10.8V-26V MMA:20.8V-36V | TIG:11V-30V MMA:21V-40V |
最高空载电压(V)Highest No Load Voltage | 75V | 75V | 75V | 75V |
额定最大输入电流(A) Rate Output Current (A) | 14.2A | 19.5A | 27.3A | 38A |
负载持续率 Duty Cycle (%) | 60% | 60% | 60% | 60% |
外壳防护等级 Protection Class | IP21S | IP21S | IP21S | IP21S |
焊接厚度 Welding thickness | 0.4-7mm | 0.4-9mm | 0.4-12mm | 0.4-20mm |
外观尺寸(长*宽*高) Overall dimension (mm) | 730*330*560 |
重量(KG) Weight (KG) | 22 | 22 | 25 | 38 |