
Industrial DC Welder 380V DC TIG Welder MMA IGBT | RFQ Sourcing Details
Plasma And Flame Cutting · Quote on request
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Buyer's Digest
Use this page as a product-first sourcing checkpoint before sending an RFQ. Category: Plasma And Flame Cutting. Confirm application fit, capacity, materials, destination, lead time and compliance requirements before comparing suppliers.
Original product description
380V. Full-module main circuit. Digital control circuit. Sufficient current. With three functions: constant voltage welding, pulsed welding, and manual welding. 1.solving the welding process of workpieces with varying thicknesses. 2.High current, high load, short current ramp-up time, and strong spot welding energy.
3.Precisely adjustable pre- and post-gas, highly suitable for automated welding. 4.Powerful functions including"cold welding", pulse welding, DC TIG welding, and manual welding.
5.OBuilt-in arc ending deceleration function, resulting in small arc pits and aesthetically pleasing weld endings, with a 100% arc starting success rate. Product Parameters 1.solving the welding process of workpieces with varying thicknesses.
2.High current, high load, short current ramp-up time, and strong spot welding energy. 3.Precisely adjustable pre- and post-gas, highly suitable for automated welding. 4.Powerful functions including"cold welding", pulse welding, DC TIG welding, and manual welding.
5.OBuilt-in arc ending deceleration function, resulting in small arc pits and aesthetically pleasing weld endings, with a 100% arc starting success rate.
Model No ( mm ) Dimension (kg)Weight Input current Current range Un-load voltage Rated output Rated duty cycle Efficiency WSM-400A 550*270* A 10A-400A 77±5V 12KW 40% 85% Certifications
Industrial | Applications and Buyer Notes
Industrial is organized as a sourcing-ready Plasma And Flame Cutting reference. The page combines visible product or company data with structured procurement cues so buyers can compare application fit, specifications, quantity, quality requirements and lead-ti
Applications
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Key specifications
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- Unit, setBased on visible page data; confirm exact value in the RFQ.
- 2
- Model, No-loadBased on visible page data; confirm exact value in the RFQ.
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FAQ
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Yes. Add model, material, size, use case and inspection needs in the RFQ to make replies comparable.
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Source mix: ugc
Key specifications
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Supplier profile
Anhui Longtai Electric Technology Co., Ltd. focuses on plasma and flame cutting for welding machines, cutting systems, consumables, torches, and fabrication equipment sourcing and rfq-ready export supply platform





