Mini Inverter Welder ARC-400 (BN-HK87)

Take your welding projects to the next level with the Bonai BN-HK87 ARC-400 Mini Inverter Welder – a compact yet powerful solution designed for professionals, hobbyists, and DIY users. Engineered with advanced IGBT inverter technology, this welder delivers exceptional performance with maximum efficiency. Its high-frequency inverter design reduces weight and size, making it highly portable without compromising power.

With an adjustable output current range of 20–105A, the BN-HK87 is versatile enough for a variety of welding applications, including acid and basic electrode welding. You’ll enjoy easy arc starts, minimal spatter, and a stable current output, resulting in cleaner welds and better overall results.

Durability and reliability are built into every detail. The housing is made of high-strength engineering plastic with an IP21 protection rating and insulation grade F, keeping the welder safe and functional even in demanding environments. The streamlined front and back panel design not only gives it a modern look but also improves heat dissipation and long-term performance.

Perfect for fieldwork, workshops, construction sites, or home repairs, this welder comes with everything you need to get started right away – welding cable, earth cable, helmet, brush, and connector – all packed in a sturdy carrying case for easy storage and transport.

Whether you are welding for work or personal projects, the Bonai BN-HK87 ARC-400 Mini is a reliable, energy-saving, and user-friendly choice. Don’t wait – add this high-performance inverter welder to your toolkit today and experience smooth, efficient welding anywhere you go.