The enclosed wire case has protected wire from dirt and moisture. The LN-7, a semi-automatic constant speed wire feeder, can be used with a variety of Lincoln engine drives, DC or CV power sources in shop or field environment. What is a feeder? I have a Miller Super S32P voltage sensing wire feeder and a Miller Shopmaster. A voltage sensing or variable speed wire feeder can be paired with a CC or CV power source. M/6.55 Processes MIG (GMAW) Flux-cored (FCAW) Pulsed MIG (GMAW-P)* RMD®* *Available with ArcReach Smart Feeder only. LN-25 PRO Built on success of the LN-25, the LN-25 PRO is simple, reliable, and easy to service. Wire feeder only, for 8" spools, Euro gun connection.
voltage sensing I have run from .025 on up to 5/64 on TB 302 with the 12 vs extreme. I prefer this set up because I can bring the wire feeder on top of a trailer or a piece of heavy equipment or wherever.

That feeder goes from the truck to the shop, in the shop I use it with XMT 450 Mpa.

What is it? When paired with CC power source, amperage is adjusted at the power source and voltage varies directly with the distance (arc length) between the electrode and the workpiece. I connect the wire feeder to my pos. A voltage sensing wire feeder (sometimes called voltage following or variable speed) can be paired with either a CC or a CV power source. By supermechanic Date 05-31-2003 23:31 In theory, that is exactly what they do. cable via a quick connect, I used to just clip my stinger to the frayed end of the cable on the wire feeder.
(No other accessories are included) WF400-VS12: $2049: Wire feeder only, for 12" spools, Euro gun connection. A feeder, usually in a suitcase or pelican box, that can run on a constant voltage (CV) power source or, oddly enough, a constant current (CC) power source. Input Power 14–48 VDC operating voltage, 110 VDC maximum OCV Wire Feed Speed SuitCase 8 and 12: 50–780 ipm (1.3–19.8 m/min.) When a voltage sensing wire feeder is paired with CC power source, amperage is adjusted at the power source and voltage varies directly with the distance ( arc length) between the electrode and the work piece. (No other accessories are included) WF400-VS12E: $2049 A voltage sensing wire feeder can be paired with either a constant voltage (CV) or a constant current (CC) power source. Do the voltage sensing wire feeders vary the wire speed to compensate for the changing voltage of a constant current power source? No problems with short arc or spray. Be sure it is in the right position before welding. A voltage sensing, or “across-the arc” wire feeder is very popular and very misunderstood, so let’s start from the beginning.

Voltage-Sensing Wire Feeder Issued Sept. 2017 † Index No. Can't say enough good things about it (No other accessories are included) WF400-VS8E: $1936: Wire feeder only, for 12" spools, Tweco gun connection. Note that these feeders typically have a CC/CV switch inside the case.