Mains fuse 16 A slow-
blow
20 A slow-
blow
15 A slow-
blow
Mains voltage tolerance -20% /+15%
Grid frequency 50/60 Hz
Cos phi 0.99
Max. permitted mains impedance
Z
max
at PCC
1)
285 mOhm
Recommended residual current
circuit breaker
Type B
Welding current range (I
2
)
Rod electrode
TIG
10 - 180 A
10 - 220 A
10 - 120 A
10 - 170 A
10 - 85 A
10 - 140 A
Welding current for MMA welding,
10 min / 40°C (104°F)
40%/180 A
60%/150 A
100%/120 A
40%/120 A
60%/100 A
100%/90 A
40%/85 A
60%/70 A
100%/65 A
Welding current for TIG welding,
10 min / 40 °C (104 °F)
40%/220 A
60%/160 A
100%/
130 A
40%/170 A
60%/130 A
100%/
100 A
40%/140 A
60%/110 A
100%/100
A
Output voltage range according to
standard characteristic (U
2
)
Rod electrode
TIG
20.4 - 27.2 V
10.4 - 18.8 V
Open circuit voltage (U
0
peak) 101 V
Protection class IP 23
Type of cooling AF
Overvoltage category III
Pollution degree according to
IEC60664
3
EMC emission class A
Safety symbols S, CE
Dimensions (length x width x
height)
435 x 160 x 310 mm
17.1 x 6.3 x 12.2 in.
Weight excluding mains cable 8.3 kg
18.4 lb.
Weight including mains cable 8.9 kg
19.6 lb.
Idle state power consumption at
230 V
15 W
Welding system energy efficiency
at 180 A/27.2 V
88%
1) Interface to a 230/400 V and 50 Hz public grid
52
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