DC TIG

DIGITAL SERIES

How it Works?

Tungsten Inert Gas(TIG)

is frequently referred to as TIG Welding. In TIG Welding an arc is formed between a non-consumable tungsten electrode and the metal being welded. Gas is fed through the torch to shield the electrode and molten weld pool. If a filter wire is used, it is added to the weld pool separately.

Direct Current(DC)

TIG Welding using direct current(DC) Creates an electrical circuit that flows only one way. This leads to a constant polarity of arc change. DC is used for welding ferrous metal such as stainless steels.


SPECS


Specification
SPECS KW – 350 T KW – 500 T
Input Voltage/Phase V 220V, 280v, 440V / 1 & 3 Phase
Rated Frequency Hz 50/60
Power Factor Cos 00.8%
Working Voltage V 22 – 24V
Rated Input (3 Phase) KVA 6 (10) 10 (18)
Current Range A 5 ~ 350 5 ~ 500
Pulse Frequency Hz 0.5 ~ 500
Pulse Current A 350 500
Pre Gas Delay Time sec 0.3
Up Slope sec 0.1 ~ 10
Down Slope sec 0.1 ~ 10
Usable Electrodes Sizes mm 1.6 – 4.0 1.6 – 6.00
Protection   Built-in
Weight Kg 25 40


Advantages of Korweld


Advantages of KorWeld
  • Good for High Quality TIG welding
  • Digital Control : 5 – 350/500A
  • All TIG functions Available and adjustable (Current, Crater, Pulse Up-Down slope TIG & ARC)
  • Very light and compact size
  • Heavy Duty(Usable for all day long)
  • Built-in safety device/Temperature sensor
  • Designed for tropical weather
  • With 6 months warranty and torch cable(8m) set