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Aone Arc 250 (Mma 250) Inverter Welding Machine
Original price was: KSh 18,000.00.KSh 10,995.00Current price is: KSh 10,995.00.
JTMax Promig 250ET Synergy Mig/Mma/Tig Welding Machine 250A
Original price was: KSh 80,000.00.KSh 68,999.00Current price is: KSh 68,999.00.
Aone Arc 400 Three-Phase Inverter Mma Welding Machine
Original price was: KSh 40,000.00.KSh 31,499.00Current price is: KSh 31,499.00.
- Brand: AONE
- Model: ARC 400
- Type: Inverter MMA (stick) welder
- Input Voltage: 380V (three-phase)
- Welding Current: 40 – 400A
- Output No-Load Voltage: 65V
- Duty Cycle: 40%
- VRD: Yes (switchable)
- Controls: Current, arc force and hot start knobs
- Display: Digital display
- Protection Class: IP21S
- Insulation Class: H
Description
The AONE ARC 400 is a heavy-duty inverter stick welder built for demanding industrial and structural welding. It delivers up to 400A on a 380V supply, enough to run large electrodes on thick steel plate, pipe and heavy sections. Dedicated arc force and hot start controls let you fine-tune the arc for easy starting and stable, spatter-controlled welding, while the built-in VRD (voltage reduction device) adds an extra level of operator safety. Built to perform and made to last.
Key Features & Benefits
- 40-400A welding current: A very wide range, from medium fabrication to heavy structural welding.
- 380V input: Designed for three-phase supply in workshops, factories and large sites.
- 40% duty cycle: Longer productive welding between cooling periods on demanding jobs.
- Arc force control: Adjusts the arc for stable welding with fewer electrode sticking problems.
- Hot start control: Boosts the current at ignition for easy, reliable arc starting.
- VRD safety function: Lowers the output voltage when not welding to help protect the operator.
- Digital display: Shows the set current clearly for accurate adjustment.
- 65V output no-load voltage: Supports easy arc starting and stable arc performance.
- Class H insulation and IP21S protection: Heat-resistant insulation and a rated enclosure for reliable service in tough workshop conditions.
- Ventilated, rugged housing with carry handle: Good cooling and easy to move around the workshop.
Why Choose the AONE ARC 400?
- Powerful 400A output for thick steel and large electrodes
- Arc force and hot start controls for better weld quality
- Built-in VRD for added operator safety
- 40% duty cycle for longer productive welding
- Rugged industrial build made to last
- Available from Njunex Power Tools with delivery across Kenya
Applications
- Structural Steel Fabrication: Welding beams, columns, trusses and heavy frames.
- Heavy Repair and Maintenance: Repairing large machinery, trailers, excavators and equipment.
- Industrial and Factory Work: Continuous production welding on thick plate and sections.
- Pipe and Tank Fabrication: Welding thicker pipes, tanks and pressure-free vessels.
- Construction and Steel Erection: Heavy site welding where three-phase power is available.
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