|
Model
|
SAW-630
|
SAW-1000
|
SAW-1250
|
SAW-1500
|
|
Rated input voltage/frequency
|
Three-phase 380V(+ / -)10% 50Hz
|
|
Rated input capacity (KVA)
|
34
|
55
|
69
|
89
|
|
Rated input current (A)
|
51
|
83
|
115
|
140
|
|
Rated output voltage (V)
|
44
|
44
|
44
|
44
|
|
Rated load sustainability (%)
|
100
|
100
|
100
|
100
|
|
Output no-load voltage (V)
|
Submerged arc welding 87; hand arc welding 84
|
|
Current regulation range (A)
|
50~630
|
50~1000
|
50~1250
|
50~1500
|
|
Voltage regulation range (V)
|
20~50
|
|
Power factor
|
≥0.88
|
|
Welding wire diameter (mm)
|
1.6~3.0
|
1.6~5.0
|
1.6~6.0
|
1.6~6.0
|
|
Shell protection grade
|
IP21S
|
|
Insulation grade
|
H/B
|
Location: 
