K4246-1 - Lincoln Flextec 350X 4-Pack Multi-Operator Rack System

Industrial Multi-Operator Welding Solution

The Lincoln Electric Flextec 350X Power Connect 4-Pack Rack (K4246-1) is a premium engineered solution designed to streamline welding operations in large-scale industrial environments such as construction sites, shipyards, and fabrication shops. This system integrates four high-performance Flextec 350X Power Connect welding power sources into a single, heavy-duty rack enclosure. The primary advantage of this configuration is the consolidation of power distribution; the entire rack requires only one primary input power drop, significantly reducing the amount of high-voltage cabling required on the job site and minimizing installation time.

Each unit within the rack is a Flextec 350X equipped with Power Connect technology, which automatically senses and adjusts to any input power ranging from 200V to 600V, 50 or 60 Hz, three-phase. This flexibility eliminates the need for manual rewiring or specialized input configurations, making the rack highly adaptable to varying site power conditions. The rack itself is constructed from durable square tubing and features a roof to protect the units from falling debris and weather, maintaining an IP23 rating for outdoor use.

Logistically, the K4246-1 is designed for ease of transport and positioning. It includes standard forklift pockets and a heavy-duty lifting eye, allowing for movement by crane or forklift. The system's footprint is optimized to fit through standard 36-inch doorways, ensuring accessibility in confined structures. With a combined output capacity capable of supporting four simultaneous arcs for MIG, TIG, Stick, Flux-Cored, or Gouging processes, this rack system represents a highly efficient capital investment for high-volume welding projects.