Lincoln Electric V205-T DC User Manual
Invertec®V205-T DC
1
PHASE
60
5
0
H
z
For TIG and Stick Welding
The Invertec®V205-T DC is a compact, TIG power source intended for
critical DC TIG welding. From maintenance to production fabrication,
to motorsports, aerospace, nuclear piping and shipbuilding, this feature-packed inverter is flexible enough for almost any job!
The 115/230V input voltage auto-reconnect makes the V205-T DC
extremely useful almost anywhere in the shop or in the field.
Processes
Stick, TIG
Advantage Lincoln
TIG WELDERS
Output
Input
Precision Arc Performance
• Added Stick Crisp Mode for exceptional Fleetweld®5P and 5P+ (E6010)
Performance.
• Improved TIG Starting. Now starts DC(-) to maintain a sharp tungsten.
• Adjustable DC Strike mode – Allows adjustment of a hotter or colder
start depending on the tungsten diameter.
• DC inverter for TIG with advanced inverter technology to optimize arc
performance.
• High quality stick welding with such popular Lincoln
Fleetweld
®
5P, 35, 37, 180 and Excalibur®7018.
®
electrodes as
Professional Features
• Voltage Reduction Device (VRD). When enabled from the set up
menu reduces the open circuit voltage in STICK mode for use in
electrically hazardous conditions or when the use of a VRD
is required.
• 200 amps @ 40% duty cycle is the highest output rating in this
machine class.
• Weighs in at a mere 38 lbs. (17.3 kg) making it easy to carry around the
shop or job site.
Simple Controls
• Full featured TIG control –including pulse, upslope, downslope, start
and finish current.
• Easy to read sequence diagram with LEDs displays selected parameter
for easy setting with a single knob.
• Selectable high frequency TIG starting for easy arc ignition or
Touch-Start™ TIG starting capability on DC for areas where high
frequency emissions are a concern.
Outstanding Quality
• Newly designed using the latest power electronic technology for
improved reliability.
• Fan-As-Needed (F.A.N.) fan only operates when needed to reduce power
consumption, noise and dust in machine.
• CSA C/US Certified.
• Three-Year Lincoln
®
Warranty on parts and labor.
• Auto-reconnects for single phase 115/230V 50/60 Hz input allows the
flexibility to weld in the shop or take in the field where 230V may not be
available.
TECHNICAL SPECIFICATIONS
Product Product Rated Output Current @ Output H x W x D Net Weight
Name Number Input Power Current/Voltage/Duty Cycle Rated Output
®
Invertec
V205-T DC K2629-1 115V/1/50/60 120A/14.8V/60% TIG 25.0A
230V/1/50/60
115V/1/50/60 90A/23.6V/60% Stick 28.0A 53.7
230V/1/50/60
(1) Input amps on 60Hz input. (2) Also operates on 208 input volts.
(2)
(2)
150A/16.0V/40% TIG 34.0A
100A/14.0V/100% TIG 20.0A
200A/18.0V/40% TIG 30.0A
170A/16.0V/60% TIG 18.0A 6-200 A
140A/15.6V/100% TIG 15.0A DC 15.0 x 8.5 x 19.0 38
110A/24.4V/35% Stick 34.0A Max. OCV: (381 x 216 x 483) (17.3)
70A/22.8V/100% Stick 20.0A
180A/27.2V/35% Stick 30.0A
150A/26.0V/60% Stick 23.0A
130A/25.2V/100% Stick 19.0A
Input Dimensions
(1)
Range inches (mm) lbs.(kg)
Publication E3.110.1 06/07
Web Update 06/08
www.lincolnelectric.com
A CLOSER LOOK
PERFORMANCE
TIG Welding
Full featured TIG control with adjustable starting parameters for
excellent starting and pulse control for excellent heat control.
FEATURES
• Selectable high frequency TIG starting for easy arc ignition or
Touch-Start™ DC TIG starting for areas where high frequency
emissions are a concern.
• Hidden start up menu offers the following additional controls:
– Preflow time for purging gas lines is adjustable between 0 and
25 seconds. Factory preset at 0.5 seconds.
Key Controls
Stick Welding
The Invertec®V205-T DC is also an excellent DC stick welder
with such popular Lincoln®electrodes such as Fleetweld®5P
and 5P+, Fleetweld®35, Fleetweld®37, Fleetweld®180 and
Excalibur®7018.
– High frequency is standard starting method for TIG.
Touch-Start™ TIG may be selected for DC.
– Adjustable DC TIG strike current.
– Adjustable Arc Force for stick mode only.
– Adjustable Hot Start for stick mode only.
1) Weld Mode
2) Up-Slope Time
3) Pre-settable Amperage
4) Down-Slope Time
5) Finish Current
6) Pulse Frequency
7) Pulse Background
Current
8) % On-Time Pulse
9) Adjustable post-flow time
10) Digital output current
display
11) 2-Step and 4-Step
operation modes
12) Local/Remote switch
allows for remote current
controls in TIG welding
mode
13) Starting Current
14) 6-pin MS-Type remote
connector (not shown)
15) Integral Twist-Mate™ gas
and power connections
(not shown)
QUALITY AND RELIABILITY
• Thermal and voltage overload protection for long life of internal
components.
®
• Three year Lincoln
warranty on parts and labor.
SYSTEM SELECTION
One-Pak®Welding Packages
Order a Lincoln®One-Pak®and get everything you need to
complete a welding package – all with one order number.
Just add shielding gas.
1
11
12
7
6
3
2
13
8
• Line voltage compensation gives you the option to use remote
generator power.
5
10
4
9
Invertec®V205-T DC One-Pak®Package —
One product number (K2671-1) gets you all this:
Package Contains These Separate Items:
• Invertec®V205-T DC (115/230/1/50/60). . . . . K2629-1
• TIG-Mate™ 17 Air-Cooled . . . . . . . . . . . . . . . K2266-1
TIG Torch Starter Pack
• Foot Amptrol®. . . . . . . . . . . . . . . . . . . . . . . . K870
[2]
K2266-1
K2629-1
K870
Invertec®V205-T DC
www.lincolnelectric.com
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