Displaying Welding Circuit Inductivity L - Fronius TransPocket 4000 CEL Instructions De Service

Displaying welding circuit inductivity L

Displaying wel-
ding circuit
inductivity L
Correct routing of a welding power-lead
L ... Welding circuit inductivity ... x microhenrys (e.g. 5 microhenrys)
IMPORTANT! The welding circuit inductivity cannot be compensated for. An attempt
must be made to change the welding result by correctly routing the welding power-leads.
The way that the welding power-leads are
routed has a very significant effect on the
weld properties. Depending on the length
and routing of the welding power-leads, a
high welding circuit inductivity can occur –
the current rise during droplet transfer is
limited.
The welding circuit inductivity L is calcula-
ted during welding and shown on the right-
hand display.
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