Royce RAC-300 Inverter Welding Machine | 300A High-Performance Welder

Precision. Power. Portability.

The Royce RAC-300 Inverter Welding Machine is built for serious welders who demand high efficiency, reliable performance, and consistent results. Designed with advanced IGBT inverter technology and a precise PWM control system, this machine delivers superior arc stability, energy savings, and quality welds—whether you're working with stainless steel or aluminum.

Ideal for workshops, construction sites, fabrication, and home-based welding projects, the RAC-300 combines high output power with lightweight portability, making it easy to transport and effortless to operate.

Key Features:

• Advanced IGBT Inverter Technology

Offers stable performance and up to 85% energy efficiency, reducing power loss and operating costs.

• Heavy-Duty Operation
  • With a 100% duty cycle at normal temperatures, the machine is capable of continuous welding for 24 hours. Even in high-heat environments (up to 40°C), it maintains a 60% duty cycle at full current.

• Precise PWM Control System

Equipped with a closed-loop Pulse Width Modulation (PWM) system for exact arc control, ensuring smooth, high-quality welds.

• Wide Current Range (20–300A)

Suitable for light to heavy-duty jobs with a stepless adjustable current, allowing maximum control for a variety of applications.

• Supports 1.6mm to 5.0mm Electrodes

Works efficiently with a wide range of electrode sizes for versatility across welding tasks.

• Multi-Layer Protection

Integrated system protections prevent damage from overload, overheating, and electrode sticking for safe and extended operation.

• Lightweight & Portable

Compact, easy to carry, and ideal for fieldwork or remote site welding.

Specifications:

• Model: RAC-300
• Input Voltage: 220–230V
• Frequency: 50–60Hz
• Input Capacity: 8.7 KVA
• Current Range: 20–300A
• Electrode Size: 1.6mm – 5.0mm
• Technology: IGBT Inverter
• Control System: PWM with closed-loop feedback
• Duty Cycle: 100% (at normal temperature)

What’s in the Box:

• 1 x Royce RAC-300 Inverter Welding Machine
• Instruction Manual
• Carton Box Packaging

Perfect For:

• Professional welders and workshops
• Metal fabrication shops
• Maintenance and repair operations
• DIY welding and home use
• On-site construction work

Powerful. Efficient. Built to perform.

The Royce RAC-300 is your reliable welding partner f

The Royce RAC-300 Inverter Welding Machine price in Kenya is KES 12,490.00,  making it one of the best and most affordable options for anyone looking for quality and value. If you’re wondering where to buy Royce RAC-300 Inverter Welding Machine, the best place is Silimali.com, where you get trusted quality, affordable prices, secure M-Pesa payment, and reliable delivery. We deliver countrywide, with fast delivery across major towns and cities including Nairobi, Mombasa, Kisumu, Nakuru, and Eldoret.

👉🏼 Order today on Silimali.com pay conveniently via M-Pesa, and enjoy fast, reliable delivery straight to your doorstep. Don’t miss out on the best deal—shop now