FAN Proton I+ Inverter

The high-performance FAN Proton I+ Inverter  supplies consistently high welding power, enough to deliver car assembly line quality welds in your bodyshop. Precise spot welding of multi grade steels with different thermal conductivity through to galvanised sheets are all possible with the Proton I+.

Cooling the individual components is essential for both high productivity and OE quality spot welds. The fully integrated cooling system, developed by FAN, guarantees precise cooling of the whole machine all the way to the electrode caps. This ensures maximum welding quality and a long operational life for the electrode.

A buffer circuit compensates for any drop in mains current and continuously monitors the spot weld contact via digital readout and audible confirmation. Issues such as low electrode pressure or electrode contamination are quickly identified.

The built-in digital processor makes it possible to reproduce the exact settings of previous jobs. The on-board memory recalls all pre-set parameters. Time and energy frequencies can be programmed according to set factory requirements. These frequencies can be pre-set exactly for any body and sheet strength.

Talk to Tri-Sphere about FAN Proton I+ Inverter availability. Ask about, installation, training, technical support and our comprehensive warranty.