JUHAO NBC-500ES: Industrial Power, Flexible Performance

Built for demanding fabrication and production environments, the JUHAO NBC-500ES combines high-output performance, versatile welding processes, and dependable wire feeding in one industrial package. Operating on a 380V, 50/60Hz power supply, this heavy-duty welder delivers up to 500A and supports MIG, MAG, and MMA processes, giving workshops the flexibility to handle structural steel, equipment manufacturing, repair, maintenance, and continuous production work.

At its core, proven IGBT module technology helps provide efficient, stable performance, while a 60% rated duty cycle supports extended welding tasks. The separate dual-drive wire feeder promotes smooth, consistent feeding and gives operators greater freedom to work around large assemblies. Compatible with 0.8, 1.0, 1.2, and 1.6 mm welding wire, the NBC-500ES adapts easily to a broad range of jobs. In MMA mode, it supports 4.0 and 5.0 mm electrodes.

A clear digital display and straightforward controls for current, voltage, and inductance make setup quick and intuitive. With efficiency of up to 85%, a 65V no-load voltage, and Class F insulation, the NBC-500ES is designed with industrial productivity in mind.

The complete package includes a 3 m 350A MIG torch, a 2 m ground clamp cable, a dual-drive wire feeder with air hose, and a CO₂ heated regulator. For manufacturers and fabrication professionals who need power, process flexibility, and reliable performance, the NBC-500ES is ready to take on serious welding work.