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A common issue in industrial fabrication is dealing with inconsistent arc stability when you're jumping between different materail thicknesses or welding positions, which wastes time and creates rejects.
What we've done with the WSME-315 and 400 is pack pulse TIG, constant TIG, and stick welding into one box that actually handles the shift without you constantly tweaking teh panel—it's got a single-chip microprocessor that keeps things locked in, basically.
The pulse frequency can swing from -40% to +40% with a width adjustment from 10% to 90%, so you can dial in a tight bead on thin-gauge stuff with a 5A minimum current, then crank it to 315 or 400A for heavier plate without swapping machines.
Rise and fall time runs 0.1 to 15 seconds, which is better than most air-cooled units at this weight—32 or 35kg depending on model—and it's got IGBT high-frequency switching for effiency, though you'll want to keep an eye on duty cycle since it's rated 60% at 40°C.
Lead time is usually about 30 days or so, but we've got limited stock on the WSME-315 right now, so confirm before ordering if you're in a rush; COAs and CE certs come with each unit, and the packaging is standerd reinforced crate for industrial shipping.
It's not ideal for heavy-duty robotic welding cells where you need a water-cooled torch built in, but for manual fabrication shops doing mixed steel and aluminum work, it handles the range pretty well out of the gate.
It's CE, CCC, ISO, and ROHS certified — so you're covered for both quality and compliance in most markets.
Our MOQ for the WSME-315 and WSME-400 is typically 5 units per model, but we can discuss smaller orders on a case-by-case basis.
Yes, the current rise and fall times are adjustable from 0.1 to 15 seconds, giving you precise control for different materials and thicknesses.
It's packed in a sturdy export-grade carton with foam inserts. Lead time is usually 15-20 working days after order confirmation, depending on stock.
The rated duty cycle is 60% at 40°C for both models, meaning you can weld at maximum current for 6 minutes out of a 10-minute cycle without overheating.
