Assalamu Alaikum.
I have a Hyundai welding machine. The price is almost fixed.
parameter specification details:
model: arc-250
input voltage: 1-phase ac 230v ± 10% (50/60hz)
rated input power: 10 kva
output current range: 20a to 250a
rated output current & voltage: 210a / 28.8a
no-load voltage: 80v ± 5v
rated duty cycle: 60%
efficiency: 85%
power factor: 0.73 (\(\cos\phi\))
insulation class: class f
protection class: ip21s
electrode size compatibility: 1.0 mm to 3.2 mm
machine weight: 13.1 kg
dimensions: 495 mm × 220 mm × 390 mm