73ca_... b2 series| Model No. | 73ca_130b2 | 73ca_160b2 | 73ca_180b2 | 73ca_200b2 |
| Rated Input Voltage (V) | 380 / 220 | 380 / 220 | 380 / 220 | 380 / 220 |
| Phase | Single | Single | Single | Single |
| Rated Input Capacity (KVA) | 7.1 | 8.4 | 9.5 | 10.5 |
| No-Load Voltage (V) | 50 | 50 | 50 | 50 |
| Rated Welding Current (A) | 130 | 160 | 180 | 200 |
| Current Adjusting Range (A) | 55~130 | 65~160 | 65~180 | 65~200 |
| Rated Duty Cycle (%) | 20 | 20 | 20 | 20 |
| Insulation Class | F | F | F | F |
| Cooling Mode | Fan Cooling | Fan Cooling | Fan Cooling | Fan Cooling |
| Ø applicable electrode (mm) | 1.6~3.2 | 2~4 | 2~4 | 2~4 |
| Dimension (mm) | 353*170*232 | 353*170*232 | 365*185*252 | 365*185*252 |
| Weight (kgs) | 25.5 | 26.0 | 26.5 | 28.0 |
| Model No. | 73ca_130b1 | 73ca_160b1 | 73ca_180b1 | 73ca_200b1 |
| Rated Input Voltage (V) | 380 / 220 | 380 / 220 | 380 / 220 | 380 / 220 |
| Phase | Single | Single | Single | Single |
| Rated Input Capacity (KVA) | 6.2 | 7.6 | 8.5 | 9.5 |
| No-Load Voltage (V) | 43 | 43 | 43 | 43 |
| Rated Welding Current (A) | 130 | 160 | 180 | 200 |
| Current Adjusting Range (A) | 55~130 | 75~160 | 75~180 | 80~200 |
| Rated Duty Cycle (%) | 10 | 10 | 10 | 10 |
| Insulation Class | F | F | F | F |
| Cooling Mode | Fan Cooling | Fan Cooling | Fan Cooling | Fan Cooling |
| Ø applicable electrode (mm) | 1.6~3.2 | 2~4 | 2~4 | 2~4 |
| Dimension (mm) | 353*170*232 | 353*170*232 | 365*185*252 | 365*185*252 |
| Weight (kgs) | 17.0 | 17.5 | 20.0 | 21.0 |
| Model No. | 73ca_130b1 | 73ca_160b1 | 73ca_180b1 | 73ca_200b1 |
| Main Input Power(V) | 220/110 50/60 Hz | 220/110 50/60 Hz | 220/110 50/60 Hz | 220/110 50/60 Hz |
| Phase | Single | Single | Single | Single |
| Rated Input Capacity (KVA) | 9.0 | 10.0 | ||
| No-Load Voltage (V) | 48 | 48 | 48 | 48 |
| Rated Welding Current (A) | 130 | 160 | 180 | 200 |
| Current Adjusting Range (A) | 55~130 | 75~160 | 75~180 | 80~200 |
| Rated Duty Cycle (%) | 10 | 10 | 10 | 10 |
| Insulation Class | F | F | F | F |
| Cooling Mode | Fan Cooling | Fan Cooling | Fan Cooling | Fan Cooling |
| Ø applicable electrode (mm) | 1.6~3.2 | 2~4 | 2~4 | 2~4 |
| Dimension (mm) | 353*170*232 | 353*170*232 | 365*185*252 | 365*185*252 |
| Weight (kgs) | 17.0 | 17.5 | 20.0 | 21.0 |
73ca_...c1 & c2 series| Model No. | 73ca_160c2 | 73ca_180c2 | 73ca_200c2 | 73ca_250c2 |
| Rated Input Voltage (V) | 380 / 220 | 380 / 220 | 380 / 220 | 380 / 220 |
| Phase | Single | Single | Single | Single |
| Rated Input Capacity (KVA) | 8.4 | 9.5 | 10.5 | 13.2 |
| No-Load Voltage (V) | 50 | 50 | 50 | 50 |
| Rated Welding Current (A) | 160 | 180 | 200 | 250 |
| Current Adjusting Range (A) | 65~160 | 65~180 | 65~200 | 90~250 |
| Rated Duty Cycle (%) | 20 | 20 | 20 | 20 |
| Insulation Class | F | F | F | F |
| Cooling Mode | Fan Cooling | Fan Cooling | Fan Cooling | Fan Cooling |
| Ø applicable electrode (mm) | 2~4 | 2~4 | 2~4 | 2.5~5.0 |
| Dimension (mm) | 420*325*320 | 420*325*320 | 460*355*340 | 460*355*340 |
| Weight (kgs) | 25.5 | 26.0 | 26.5 | 28.0 |
| Model No. | 73ca_160c1 | 73ca_180c1 | 73ca_200c1 | 73ca_250c1 |
| Rated Input Voltage (V) | 380 / 220 | 380 / 220 | 380 / 220 | 380 / 220 |
| Phase | Single | Single | Single | Single |
| Rated Input Capacity (KVA) | 7.6 | 8.5 | 9.5 | 11.8 |
| No-Load Voltage (V) | 43 | 43 | 43 | 43 |
| Rated Welding Current (A) | 160 | 180 | 200 | 250 |
| Current Adjusting Range (A) | 75~160 | 75~180 | 80~200 | 110~250 |
| Rated Duty Cycle (%) | 10 | 10 | 10 | 10 |
| Insulation Class | F | F | F | F |
| Cooling Mode | Fan Cooling | Fan Cooling | Fan Cooling | Fan Cooling |
| Ø applicable electrode (mm) | 2~4 | 2~4 | 2~4 | 2.5~5.0 |
| Dimension (mm) | 420*325*320 | 420*325*320 | 460*355*340 | 460*355*340 |
| Weight (kgs) | 17.5 | 18.5 | 20.0 | 21.0 |
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