17
Table.4-5-1:Power supply and cable requirement
Note!
Welding machine must be taken special design if it is powered by generator, Please
contact with manufacturer if you have such needs.
●
Connections of power cord and distribution box
Warning!
-Avoid hot-line work
- Operating by professional electrician
- Avoid connecting two power sources to one breaker
- Please refer to Table 4-5-1 to check if standard of input voltage, breaker and input
cable is suitable
Fig. 4-5-1: Connections of power cord and distribution box
Model
160
200
250
Power supply
1- phase AC220/230V, 50/60Hz
Electricity grid min.
power (KVA)
Power grid
12
12
16
Generator
18
18
25
Input protection(A)
Fuse
60
60
60
Circuit breaker
60
60
60
Cable size (mm²)
Power cord
2.5
2.5
2.5
Welding cable
16
16
25
Protective GND
wire
2.5
2.5
2.5
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