Royce RAC-450 Arc Welding Machine — 450A Inverter (IGBT), Pro-Grade

🔥 Why You’ll Love It

• ⚡ 450A class output — confident penetration on thick steel
• 🧠 IGBT inverter tech — stable arc, low spatter, efficient power use
• 🚀 Hot Start / Arc Force / Anti-Stick (typical on this class) for easier strikes & fewer stalls
• 🧊 Fan-cooled with thermal protection — keeps working through long beads
• 🔌 Large DIN-style terminals — secure lead connections for steady current
• 🧳 Compact & portable — top handle + shoulder strap for site moves

📦 What’s in the Box*

• ✅ RAC-450 power unit
• ✅ Electrode holder & cable, work clamp & cable
• ✅ Shoulder strap & user manual
  *Contents may vary slightly by supplier/batch.

📊 Specs — At a Glance

• Model: Royce RAC-450
• Output Process: MMA/Stick (TIG scratch-start capable with optional torch & gas set)
• Max Output Current: Up to 450 A (stated)
• Protection: Overheat/overload with cooling fan
• Input Supply: AC 220–240 V, 50/60 Hz (confirm plate/plug for your region)

✅ Pro Tips

• 🔩 Match electrode size to amps (e.g., 2.5–5.0 mm rods at higher currents)
• 🔌 Use heavy-gauge extension leads to avoid voltage drop and weak arcs
• 🧯 Keep all connections tight & clean; loose plugs = heat & spatter
• 🦺 PPE always: auto-darkening helmet, gloves, jacket, hearing & eye protection