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Celebrating 51 Years in Production: 1973 to 2024
R4000CC/R5000CC
400/500A 3PH MMA DC INVERTER POWER SOURCE
The latest in inverter power sources designed for superior MMA welding.

Housed in robust casings these units are extremely reliable in the most challenging conditions. With high efficiency and power these units save energy and costs.
400A 3 PH @100% duty cycle at 40C ambient temperature. Input voltage range 380/480v 450 x 310 x 570mm
500A 3 PH @70% duty cycle at 40C ambient temperature
Part Number | R4000CC:NA9910212, R5000CC:NA9910619 |
Weight | R4000CC 33KG, |
Min Quantity | 1 |
Manual (PDF) |
Robust, long lived, products.
Works first time, every time.
Made in the United Kingdom.
Established in 1972, Newarc has grown within the heart of the Northeast industrial landscape. We understand that our welding machines constitute an investment for our customers, therefore robust quality is assured as all models meet international standards, undergo rigorous testing to deliver high duty cycles and ease of use. Newarc equipment is a firm welder’s choice.
Richard Moore, Managing Director at Weldability Sif

Ready to make an order?