Tig 250 (a) Welding Machine, Color : Orange

Welding methods: d.c constant current tig welding, manual arc welding. The machine is multipurpose and above money worth.
Applicable material: stainless steel, low carbon steel, high strength steel & cr-mo steel, copper, titanium, etc.
scope of appliance: petro-chemical industries, pressure vessel, electrical construction, stainless steel products, aerospace boilers, nuclear power, electrical constructions, industrial installations & other industries
excellent working performance: machine with dual welding method mma with good dynamic characteristics less splash & stable arc. Easy to control welding fusion with nice weld. High pressure arc hence argon welding is easy to operate.
perfect protection system: automatic protection for under voltage, over voltage, over current, over heat & over load. Automatic protection for open phase current for 3 phase machine.
additional features:
i) the machine emc (electro-magnetic compatibility function) with powerful grid filtering ability to reduce power supply contamination. The internal circuit & components are well protected by excellent interference design resulting in more stability and better reliability.
Ii) the machine is equipped with power & voltage compensation device within the power voltage is fluctuates during working + 15% of rated voltage the machine works without being affected.
Input power voltage (v) - ac220v
input frequency (hz) - 5060
rated input current (a) - 30
non-load voltage (v) - 56
output current range (a) - 10-250
rated output voltage (v) - 20
rated duty cycle - 60
load loss (w) - 40
power factor - 0.73
insulation class - f
protection class - ip21
weight (kg) - 10
size of the machine (mm) - 371x155x295.