5
4.2 MIG
Handle Type:
TW-15
The maximum current carrying capacity:
200 A (CO
2)
200 A (CO
2)
Type of cooling:
gas
The cooling gas flow:
10-18 l / min
Length:
3 m
Duty cycle
Duty cycle is based on a period of 10 minutes. Duty cycle of 30% means that after 3 minutes of operation of the device is required for a 7-minute break.
Duty cycle of 100% means that the machine can operate continuously without interruption.
Attention! Heating test was carried out in the ambient air temperature. Duty cycle at 20 ° C was determined by simulation.
Level of security
IP specifies the degree to which the device is resistant to entering of solid impurities and water. IP21 means that the device is suitable for working in
confined spaces.
Protection against overheating
IGBT module is protected against overheating by installing protective welding machine which turns off the power. After a few minutes, the cooling device
to a temperature enabling it again automatically activated. There should at that time interrupt the power supply, since the continuously operating fan
cools the heat sinks inside the unit to more quickly reduce the temperature. After restarting, be sure to limit the welding parameters for further continuous
operation.
ARC FORCE
ARC FORCE allows the arc. Shortening the length of the arc is accompanied by an increase in the welding current, which results in stabilizing the arc.
Reducing the value of the function gives a soft arc and a smaller depth of penetration, while increasing the value of the function causes deeper
penetration and the possibility of short-arc welding. At a set high value ARC FORCE function you can be welded while maintaining the minimum arc
length and a high melting rate of the electrode.
Function HOT START
HOT START function is popularly called hot start. It works when the arc is struck, causing a momentary increase in the welding current than the value
set by the welder. HOT START is designed to prevent the electrode sticking to the material and is a great help during the ignition of the arc. In the case
of small parts welding it is recommended to disable this function, because it can cause burning of the work piece.
VRD function
The function VRD (Voltage Reduction Device) lowers the output voltage in no-load condition to a safe level, eliminating the risk of electric shock.
2T / 4T
Welder MIG welding can be controlled in the mode dwutaktu and czterotaktu. Dwutaktu mode by pressing the button on the handle and the welding arc
is struck should be carried out with the button pressed. Releasing the button on the handle will complete the welding process. In czterotaktu mode, press
the button on the handle of the burner and ignite the arc. After the correct arc is lit button can be released and welding lead to the slow button. To
complete the welding press and release the button on the handle.