Welding Machine Rectifier Board – 200A

Description:

The Welding Machine Rectifier Board (200A) is a robust and efficient power conversion module designed to convert AC input into stable DC output for welding operations. Built with high-current diodes and heat-dissipating components, it ensures steady current flow, reliable performance, and enhanced arc stability. This board is essential for maintaining welding quality by reducing electrical fluctuations and protecting the machine from overload or short-circuit conditions.

Technical specifications:

• Product type: Welding machine rectifier board
• Rated current: 200A
• Function: Converts AC input to DC output for welding current control
• Input: AC (typically 220V / 380V, depending on machine)
• Output: Stable DC voltage for welding operation
• Components: High-current diodes, heat sinks, and insulated connectors
• Cooling system: Integrated aluminum heat sink for thermal efficiency
• Mounting: Bolt-on or chassis mount type
• Compatibility: Suitable for various ARC, MIG, or TIG welding machines rated up to 200A
• Build quality: Industrial-grade PCB with heavy copper tracks
• Protection: Overcurrent and thermal overload protection

Application:

Ideal for repair and replacement in ARC, MIG, or TIG welding machines, this rectifier board ensures consistent DC output and improves welding stability. Commonly used in fabrication shops, metal workshops, and maintenance facilities.

What’s in the box?

• 1 × Welding Machine Rectifier Board (200A)
• 1 × User Manual

Why buy from us?

We make genuine, industrial-grade quality products with competitive pricing and bulk order discounts. We provide reliable customer support and fast delivery while also being trusted by technicians, workshops and builders across Kenya.