★ Authorized Ronix Distributor — Genuine Product ★

DC ARC Welding Inverter 400A

1,811.00 SAR

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Taxes included. Shipping calculated at checkout.

SKU:RH-4640

Free Shipping
2-Year Warranty
14-Day Returns

🇩🇪 RONIX · German Brand | 🇸🇦 Authorized KSA Distributor — BRO Global

"Do the job with the Highest Precision!"

Description

Our 400-Amp DC Arc Welding Inverter is equipped with IGBT technology. This technology significantly increases welding quality, conserves energy, and increases efficiency. Ronix RH-4640 comes with short-circuit current protection and provides easier ignition and fewer sparks as well as featuring exceptional arc strike performance at rust surfaces. The protective features of this arc welding inverter do not stop here. We have included many more similar features to avoid over-the-limit voltages and currents as well as protecting against overheating and overload protection. These features provide the user with an increased level of safety and they give the welding machine more longevity. Our welding machines come with features to enhance the welding experience. They come with a digital display for highly accurate welding and a professional cooling system to increase efficiency by letting users weld continuously for longer durations.

Key Features

IGBT technology for better welding quality , greater welding penetration ,reduced energy consumption and increased efficiency

Unbeatable automatic short circuit current protection, easy ignition, less spark, provides excellent arc strike performance at rust surface

Multi protection of over voltage, over heat, over current and over load protection

Hot start, anti-stick, less spark, reliable. Ideal welding equipment for entry-level welder

Digital display provides highly accurate welding

Professional cooling system in order to increase efficiency and continuance welding

Specifications

Brand	Ronix
Model	RH-4640
Type	Welding Machines
Country of Origin	China
Power Source	AC Corded Electric
Amperage	400A
Accessories	3m16mm CCC cable with 300A holder 1pc, 2m16mm CCC cable with 300A earth clamp 1pc, mask 1pc, brush 1pc, Strap 1pc
Input Voltage	170V-250V
No-Load Voltage	35-50V
Out-Put Current Range	20-400A
Rated Out-Put Voltage	20.8-30V
Max Input Power Capacity	12KVA
Max Input Current	55A
Power Factor	0.73
Duty-Cycle (25¬¨‚àûC)	100%
Insulation Class	F
Protection Class	IP21S
Electrode Diameter	1.6-5.0mm
Supplied in	honey-con box
Warranty	2 Years Warranty

⚙ Built for Performance

⚡

Powerful Motor

High-output engineering

⚙

Reinforced Gearbox

Long lifespan

🛡

Safety System

Operator protection

🤚

Ergonomic Design

Comfortable grip

🏭

Tested Quality

Factory inspected

📄 Downloads & Resources

📘 Product Catalog

Official documents from Ronix Tools.

🏆 Why Buy From BRO Global?

Authorized Ronix Distributor in Saudi Arabia — guaranteed 100% original products
2 Years Warranty on electric tools, locally honored
Genuine spare parts and accessories available on demand
Local stock in KSA — fast shipping to Riyadh, Jeddah, Dammam, Mecca
Technical support before & after purchase via WhatsApp

NEED HELP CHOOSING?

Talk to a Ronix Expert

Our team is on standby to help you pick the right tool

💬 WhatsApp +966 54 727 2567 📞 Call Us

★ FAQ

Frequently Asked Questions

What welding processes does the DC ARC Welding Inverter 400A support? +

Ronix welding machines support various processes by model — MMA (stick), MIG/MAG, TIG, and Plasma cutting. Check the title and specifications above for the exact welding processes supported by this model.

What input voltage does this welder require? +

Most Ronix industrial welders run on single-phase 220V; heavy units may require 380V three-phase. Check the specifications above for the exact input voltage requirement before ordering.

Does the welder include welding rods and PPE? +

Most listings include the welder unit, ground clamp, electrode holder, and basic accessories. Welding rods (consumables) and full PPE (welding helmet, gloves, jacket) are sold separately under our Safety Equipment collection.

Does the DC ARC Welding Inverter 400A come with a warranty? +

Yes — every Ronix electric tool sold by BRO Global comes with a 2 Years Warranty, handled locally from our Jeddah office. WhatsApp +966 54 727 2567 with your order number and a photo or video of the issue to start a claim. Replacement is typically dispatched within 24-72 hours.

Do you deliver across Saudi Arabia? +

Yes — we ship kingdom-wide via SMSA, Aramex, and J&T. Delivery typically takes 2-5 business days. Free shipping above SAR 500. Same-day dispatch from Jeddah for orders placed before 2 PM Saturday to Thursday.