Origin:Taizhou Zhejiang , China
Characteristics and uses:
It adopts MOSFET invert technology, high frequency arc start design.
It can balance automatic when voltage is waving, with high resist to electrical wave(V+_15%).
It has high efficiency, small unload loss, save over 40% than the traditional welder.
It is small and light, easily work in high altitude.
It is easily arc, small flash, low noise, stable welding arc, wonderful welding shape.
With inner stalling protective circuit of over-heat, over-current, over-voltage and under-voltage, working safe is reliable.
Rated input voltage(V) 3PHASE AC380V+_15%
Rated input current(A) 28
Rated input capacity(KVA) 18
No-load voltage(V) 70
Output current(A) 20-400
Rated working voltage(V) 36
Drive adjustment(A) 0-100
Duty cycle(%) 60
Power factor 0.93
Overall dimension(mm) 550*325*362
Welding thickness(mm) 2-20