bester 155-ND Bedienungsanleitung Seite 16

Machines 200A
Fuse/Overcurren
t protection type
D16
(16A-slow)
D16
(16A-slow)
D16
(16A-slow)
D16
(16A-slow)
D20
(20A –slow)
D25
(25A-slow)
D25
(25A-slow)
Caution: While welding above 130A, You need to change overcurrent protection for a 20A - 25A
type D and change for a proper input plug (or connect directly to a power network)
Example:
Practical data for overcurrent protection and arc time.
Electrode
diameter
[mm]
2,0
2,5
3,2
4,0
4,0
4,0
4,0
Welded
Welding
electrodes
current [A]
60-70
85-90
120-125
Half of
130-145
electrode
135-150
160
200
Arc time
[sec]
[pcs]
10 non stop
10 non stop
6 450
55
3 320
8 Non stop
3 180