DQD 507 Rev. 2019-04-30 © 2018 CSA Group. All rights reserved. Page 2
PART A2:
Model TPS 400i (/nc) followed by suffixes, inverter type welding power sources, for MIG/MAG and Rod
Electrode welding processes, rated as follows:
Input: 460V, 24A(max.), 15A(eff.) / 400V, 26A (max), 16A(eff.); 3 phase, 50 or 60Hz
Output: 30.0V, 320Adc, 100% Duty Cycle; 32.0V, 360Adc, 60% Duty Cycle; 34.0V, 400Adc, 40% Duty Cycle
Max. OCV: 83Vpeak
IP-23
PART A3:
Model TPS 320i (/nc) followed by suffixes, inverter type welding power sources, for MIG/MAG and Rod
Electrode welding processes, rated as follows:
Input: 460V, 18A(max.), 12A(eff.) / 400V, 20A (max), 13A(eff.); 3 phase, 50 or 60Hz
Output: 26.0V, 240Adc, 100% Duty Cycle; 27.0V, 260Adc, 60% Duty Cycle; 30.0V, 320Adc, 40% Duty Cycle
Max. OCV: 84Vpeak
IP-23
PART A4:
Model TPS 400i LSC ADV (/nc) followed by suffixes, inverter type welding power sources, for MIG/MAG and
Rod Electrode welding processes, rated as follows:
Input: 460V, 24A(max.), 15A(eff.) / 400V, 26A (max), 17A(eff.); 3 phase, 50 or 60Hz
Output: 30.0V, 320Adc, 100% Duty Cycle; 32.0V, 360Adc, 60% Duty Cycle; 34.0V, 400Adc, 40% Duty Cycle
Max. OCV: 84Vpeak
IP-23
PART A5:
Model TPS 600i (/nc) followed by suffixes, inverter type welding power sources, for MIG/MAG and Rod
Electrode welding processes, rated as follows:
Input: 460V, 51A(max.), 39A(eff.) / 400V, 58A (max), 45A(eff.); 3 phase, 50 or 60Hz
Output: 39.0V, 500Adc, 100% Duty Cycle; 44.0V, 600Adc, 60% Duty Cycle
Max. OCV: 85Vpeak
IP-23
PART B:
PART B1:
Model TPS 500i (/600V/nc) followed by suffixes, inverter type welding power sources, for MIG/MAG and Rod
Electrode welding processes, rated as follows:
Input: 575V, 31A(max.), 20A(eff.); 3 phase, 50 or 60Hz
Output: 32.0V, 360Adc, 100% Duty Cycle; 35.5V, 430Adc, 60% Duty Cycle; 39.0V, 500Adc, 40% Duty Cycle
Max. OCV: 71Vpeak
IP-23
PART B2:
Model TPS 400i (/600V/nc) followed by suffixes, inverter type welding power sources, for MIG/MAG and Rod
Electrode welding processes, rated as follows:
Input: 575V, 23A(max.), 15A(eff.); 3 phase, 50 or 60Hz