Thyristorised MIG/ARC/TIG (3 In 1) Welding Power Source

Model

Sr Tsp 300a

Sr Tsp 400a

Sr Tsp 600a

Input Voltage

451 +/- 10% V, 50 Hz., 3phase

Input Kva (At 60% Duty Cycle)

18

21

35

Open Circuit Voltage (Dc)

For Mig

20-45 V

20-55 V

20-55 V

For Mmaw (Arc)

80 V

80 V

80 V

Welding Current

At 60% Duty Cycle

300a

400a

600a

At 100% Duty Cycle

250a

310a

480a

Wire Feeder With Pmdc Motor*

2 Roll

2 Roll

4 Roll

Cooling

Forced Air

Insulation

Class 'H'