Newarc R5000 MK5 CC/CV Inverter Power Source - Heavy Duty MMA DC
- Newarc R5000 MK5 CC/CV inverter power source for MMA, TIG and MIG/MAG welding
- 500-amp output with exceptionally high duty cycle for uninterrupted welding
- Weighs 37 kg; robust external casing for extreme conditions
- On-demand cooling system reduces power usage and prevents dust buildup
- Stable and precise arc characteristic with improved CC and CV control

The R5000 series of advanced inverter power sources are versatile, lightweight and portable. Housed in robust casings, these units are extremely reliable in the most challenging conditions.
The NewArc latest inverter design provides a more stable and precise arc characteristic than conventional machines and ensures high quality welding performance for any application. With high efficiency and power, these units also save energy and costs.
The R4000 and R5000 are advanced inverter power sources with outputs of 400 amps and 500 amps respectively. The CC/CV versions are suitable for MMA, TIG and MIG/MAG welding.
These inverter power sources are versatile, lightweight and portable. The advanced inverter design provides a more stable and precise arc characteristic than conventional machines ensuring high quality welding performance.
Due to the high efficiency and power factor these units provide energy and cost saving solutions. Fabricated in a robust external casing this power source is extremely reliable in the most extreme conditions.
Features
- 500-A output for incredible power
- Exceptionally high duty cycle for uninterrupted welding
- Enhanced stability and quicker response for precise welding
- On-demand cooling system reduces power usage and prevents dust buildup
- Robust mechanical design safeguards internal electronics from contamination
- Inverter configuration for improved CC and CV control, ensuring stable and fast response in welding
- Robust external casing for durability in extreme environments
- On-demand cooling system reduces power consumption and prevents dust ingress
- Construction technique minimizes contamination of internal electronic systems
- Ample voltage overhead for long interconnection cables
| Product Type | Newarc Welding Machine |
| Part Number | NA9910618 |
| Weight | 33 KG |
Power source only, please select a wire feeder if required
| Welding Process | MIG/MAG, MMA, TIG |
| Cooling | Air Cooled |
| Applications | Continuous & Production Duty (400A+) |
| Portability | Compact / Carry Handle |
| Brand | Newarc |
A carriage charge is applied to orders, for standard 1-2 day shipments to mainland destinations within the United Kingdom. Other destinations and premium services are available but subject to additional freight charges.
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