Welding Inverters - TIG - Sigma Weld 170UD
 
 
Technical Specifications
Rated Input Voltage
1-phase 230V + 10% 50/60 Hz
Rated Power (KVA) at 100%
5. 1 KVA
Rated Current Duty Cycle
70% @ 170 A
100% @ 130 A
OCV-DC
80 V (nominal)
20 V (energy saving mode)
Energy Save
In built
 
Protection:
 
1) Thermal Shutdown Yes
2) Under Voltage Yes
3) Over Current Yes
4) IGBT Peak Current Yes
Insulation Class Class F
Cooling Forced air cooling
Output Current Range 5-170 A
Ignition Type Lift-Arc (Contact)
Arc Force Auto adjusted
Hot Start Current 30%
Hot Start Duration (Approx) 300 m Sec.
Arc Breaking Control In built
Peak Current 170 A
 
High Frequency
 
1) Up Slope Time 0.1 - 10.0 Sec
2) Down Slope Time 0.1 - 10.0 Sec
 
DC Pulse TIG
 
1) Base Current -
2) Peak Time -
3) Base Time -
Gas Pre-flow In built
Gas Post-flow 0.1 Sec/20 A
D x W x H (mm) 400mm X 190mm X 280mm
Weight 12 Kgs
F.A.N. (Fan As Needed) Optional
Digital Ammeter In built
Process Memory Recall In built
Gas Solenoid Valve Optional