$22,147.00Original price was: $22,147.00.$18,635.00Current price is: $18,635.00.
The Idealarc DC-1000 provides up to 1,300 amps of smooth, stable DC output, offering exceptional multi-process versatility for both semi-automatic and automatic welding operations. Designed with a compact, low-profile footprint, it delivers precise arc control, dependable performance, and long-lasting durability making it an excellent choice for submerged arc and MIG welding applications.
Lincoln Factory Demo Idealarc DC-1000 Submerged Arc Welder – U1386-3 Comparable to Model K1386-3
Includes Full Three-Year Factory Warranty
The Lincoln Idealarc DC-1000 is an industry-proven powerhouse engineered for high-capacity submerged arc welding, delivering up to 1,300 amps of exceptionally smooth DC output for demanding industrial fabrication environments. Recognized as a benchmark in heavy-duty welding performance, the DC-1000 combines immense power with outstanding multi-process flexibility, making it a trusted solution for applications that require high deposition rates, consistent arc performance, and superior weld quality.
Designed to meet the rigorous demands of shipbuilding, structural steel fabrication, pressure vessel manufacturing, and other heavy industrial operations, the DC-1000 provides the reliability and production efficiency professionals depend on when weld integrity is critical. Its consistent output and legendary durability have established it as a preferred power source in high-volume production settings worldwide.
Versatility is at the core of the DC-1000’s design. Equipped with dedicated 500-amp output connections, the system delivers excellent arc characteristics for low-amperage submerged arc and MIG welding, while still maintaining the capacity for high-output production welding. This dual-output capability allows manufacturers to handle both precision fabrication and heavy weld applications using a single power source—maximizing equipment utilization while reducing capital investment.
The DC-1000 features a single-range control system that enables precise output adjustment across the entire operating range. This simplifies setup, ensures repeatable weld parameters, and supports both semi-automatic and fully automated welding processes with ease.
Built for seamless integration into modern production environments, the system includes heavy-duty output studs and terminal strips for remote connections, automated welding systems, and specialized fixtures. Its analog communication architecture ensures dependable compatibility with both legacy control systems and modern automation platforms, offering flexibility across a wide range of manufacturing applications.
The low-profile, space-efficient enclosure allows installation under workbenches or in areas with limited overhead clearance. The stackable design supports up to two units vertically, effectively doubling welding capacity without increasing floor space—an ideal solution for fabrication shops where efficiency and layout optimization matter.
Lincoln Electric’s commitment to durability is evident in the DC-1000’s robust internal construction. Critical components such as transformer windings, rectifiers, and circuit boards are protected with specialized coatings to resist moisture and corrosion in harsh industrial environments. Removable side panels provide easy access for maintenance and servicing, minimizing downtime and simplifying repairs.
This reliability is further reinforced by Lincoln Electric’s industry-leading seven-year warranty on the power rectifier, giving manufacturers long-term confidence in their welding infrastructure and ensuring uninterrupted production performance.
Key Features
Multi-process capability for semi-automatic and automatic submerged arc welding
500-amp output connections for excellent low-amperage performance
Single-range control for precise, easy output adjustment
Terminal strips and heavy-duty output studs for remote and automated connections
Low-profile, stackable design allows installation under workbenches and stacking of up to two units to conserve floor space
Specifications;
Product Weights & Dimensions
Dimensions (H x W x D)
30.7 in x 22.25 in x 39 in (781 mm x 565 mm x 991 mm)
1 review for Lincoln Factory Idealarc DC-1000 Subarc Welders – U1386-3
Rated 4 out of 5
Justin –
Called to ask a question before ordering talked to a real person. Very nice, They had the part I needed and a few dollars cheaper than the other suppliers.
Justin –
Called to ask a question before ordering talked to a real person. Very nice, They had the part I needed and a few dollars cheaper than the other suppliers.