Lincoln Electric IM355-C LN-9 GMA - Manual (Page 26)

DC CONSTANT VOLTAGE POWER
SOURCES
The following welding system power sources are avail-
able for use with all LN-9 GMA models:
The Idealarc ® DC-250, DC-400, CV-400, CV-500 and,
DC-600 are recommended for use with any LN-9 GMA
model, as well as the Pulse Power 500, Invertec V300,
and DC650 Pro, with the installation of the optional
K442-1 Pulse Power Filter Kit.
R3S-400 and R3S-600 may also be used, but are lim-
ited due to narrow voltage range on each tap. They are
not recommended if input voltage varies.
OPERATION
b-3 b-3
LN-9 GMA and LN-9F GMA Wire Feeder