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The control system consists of industrial control computer (console), server, controlled parts, Control and management is realized by the computer. The controlled part includes the PLC/ module and the expansion card, test power source, resistance load cabinet, control test cabinet, data acquisition instrument etc.Signal transmission of the control system adopts 232 or 485, Through the cable or optical fiber  transmission, effectively solves the defect of Test power system interference.

1. According to the ac/dc welding machine test project needs, choose any experiment was carried out.

2. The standard parameters of the measured electric welder for factory acceptance can be preset.(Type the standard parameters, upper and lower limit of the qualified and unqualified ), can realize the automatic detection of the each test item for electric welder factory acceptance test.

3. Can complete the test report of test items, Characteristic curve drawing.

4. Resistance box High installation temperature (280℃) protection , voltage/current monitoring protection and ground protection

5. The cooling system adopts high-speed axis fans, the operating voltage is AC220V, air supply direction from bottom to top.

6. With manual / automatic two testing methods

7. The test system is applicable to the single-phase, three-phase power source of electric welder factory acceptance test