Invertec®V205-T AC/DC

For TIG and Stick Welding

TIG WELDERS
Publication E3.110 06/07
Web Update 06/08
www.lincolnelectric.com
TheInvertec®V205-T AC/DC is a compact, TIG power source intended
forcritical AC or DC TIG welding. Frommaintenance to production fabri-
cation,to motorsports, aerospace, nuclear piping and shipbuilding, this
feature-packedinverter is flexible enough for almost any job! Variable
ACfrequency allows you to focus the arc when precise control is
required. The 115/230V input voltage auto-reconnect makes the V205-T
AC/DCextremely useful almost anywhere in the shop or in the field.
AC
DC
1
PHASE
60
50
Hz
TECHNICALSPECIFICATIONS
Input Dimensions
Product Product RatedOutput Current@ Output Hx W x D NetWeight
Name Number InputPower Current/Voltage/Duty Cycle RatedOutput(1) Range inches(mm) lbs.(kg)
Invertec®150A/16.0V/40% TIG 34.0A
V205-TAC/DC K1855-4 115V/1/50/60 120A/14.8V/60% TIG 25.0A
100A/14.0V/100% TIG 20.0A
200A/18.0V/40% TIG 30.0A
230V/1/50/60(2) 170A/16.0V/60% TIG 18.0A 6-200 A
140A/15.6V/100% TIG 15.0A AC/DC 15.0 x 8.5 x 19.0 38
110A/24.4V/35% Stick 34.0A Max. OCV: (381x 216 x 483) (17.3)
115V/1/50/60 90A/23.6V/60% Stick 28.0A 53.7
70A/22.8V/100% Stick 20.0A
180A/27.2V/35% Stick 30.0A
230V/1/50/60(2) 150A/26.0V/60% Stick 23.0A
130A/25.2V/100% Stick 19.0A
(1)Input amps on 60Hz input. (2) Also operates on 208 input volts.
Output
Input
PrecisionArc Performance
• Added Stick CrispMode for exceptional Fleetweld®5P and 5P+ (E6010)
Performance.
• Improved TIGstarting. Nowstarts DC(-) to maintain a sharp tungsten.
• AdjustableDC strike mode – Allows adjustment of a hotter or colder start
dependingon the tungsten diameter.
• AC/DC inverterfor TIG with advanced inverter technology to optimize arc
performance.
• AdjustableAC output frequency allows the operator to focus the arc
minimizingthe heat affected zone.
• Extended AC BalanceControl helps maintain a pointed tungsten to direct
thearc in the weld joint.
• Selectablewaveshapes – Square wave for fast travel speeds and
excellentpuddle control, sine wave for a traditional softer soundingarc,
triangularwave to reduce the heat input into the weld at low amperages.
• High qualitystick welding with such popular Lincoln®electrodes as
Fleetweld®5P,35, 37, 180 and Excalibur®7018.
ProfessionalFeatures
• VoltageReduction Device (VRD). When enabled from the set up menu
reducesthe open circuit voltage in STICK mode for use in electrically
hazardousconditions or when the use of a VRD is required.
• 200 amps @ 40% dutycycle is the highest output rating in this
machineclass.
• Auto-reconnectsfor single phase 115/230V 50/60 Hz input allows
theflexibility to weld in the shop or take in the field where 230V
maynot be available.
• Weighsin at a mere 38 lbs. (17.3 kg) making it easy to carry around the
shopor job site.
SimpleControls
• Full featuredTIG control – up to 11 variable – including pulse, upslope,
downslopeand balance control.
• Easy to read sequencediagram with LEDs displays selected parameter
foreasy setting with a single knob.
OutstandingQuality
• Fan-As-Needed(F.A.N.) fan only operates when neededto reduce power
consumption,noise and dust in machine.
• Newly designedusing the latest power electronic technology for
improvedreliability.
• CSA C/US Certified.
• Three-YearLincoln®Warranty on parts and labor.

Advantage Lincoln

Stick,TIG
Processes