THE LINCOLN ELECTRIC COMPANY
TIG WELDER
Invertec V310-T AC/DC
®
A New
Way of
Looking
At TIG!
Customize the Arc with
Dynamic Display™
Processes
• Stick
• TIG
The Invertec® V310-T AC/DC is the most technologically advanced
AC/DC TIG welder in its class. It fits the bill for serious fabrication,
maintenance, and production work. Because of its compact,
lightweight size, it is ideal for field applications like advanced
motorsports, aerospace, shipbuilding, and construction.
Output CC
• Adjustable AC Frequency and Selectable Waveshapes –
Allows you to customize the arc.
• Soft, Crisp and AC Stick Modes – Excellent welding
performance for all electrodes, including E6010!
• 208-460 1/3 phase auto-reconnect – Weld just about
anywhere with minimal set up.
• High efficiency inverter – Results in less energy
consumption.
Invertec®
V310-T AC/DC
K2228-1
Input Power
Phase
Voltage/Hertz
3-Phase
460/50/60
230/50/60
208/50/60
1-Phase
460/50/60
230/50/60
208/50/60
(1) Input current on 60 hertz input.
E3.115.1 2/08 © Lincoln Global, Inc. All Rights Reserved.
50
60
Hz
Key Options
• K2630-1 Cool Arc® 35 Water
Cooler
• K2694-1 Inverter Cart
• K2666-1 TIG Mate™ 17 Air Cooled
TIG Torch Starter Pack
• K870 Foot Amptrol®
• K963-3 Hand Amptrol®
• Optional Cool Arc® 35 “Smart” water cooler –
Digitally controls the speed of the water cooler’s
3-phase pump motor based on coolant temperature
for quiet operation and long dependable life.
Product
Number
Input
One-Pak® Pkg. (K2695-1) Includes
• K2228-1 Invertec® V310-T AC/DC
• K2630-1 Cool Arc® 35
Water Cooler
• K2694-1 Inverter Cart
• K2267-1 TIG Mate™ 20 Torch Kit
• K870 Foot Amptrol®
• K918-1 Zippered Cable Cover
• Dynamic LCD Display (patent pending) – Shows the effect
of adjusting the various welding parameters making
setup simple.
Product
Name
AC
DC
Shown with One-Pak® Pkg. (K2695-1)
Rated Output
Input Current @
Current/Voltage/Duty Cycle Rated Output
210A / 18.4V / 100%
230A / 19.2V / 60%
310A / 22.4V / 40%
210A / 18.4V / 100%
230A / 19.2V / 60%
310A / 22.4V / 30%
210A / 18.4V / 100%
230A / 19.2V / 60%
310A / 22.4V / 30%
200A / 18.0V / 100%
220A / 18.8V / 60%
310A / 22.4V / 35%
200A / 18.0V / 100%
220A / 18.8V / 60%
310A / 22.4V / 25%
200A / 18.0V / 100%
220A / 18.8V / 60%
310A / 22.4V / 25%
7.3
8.3
12.3
13.6
15.8
24.6
15.3
17.5
27.3
13.6
14.9
23.1
21.9
24.6
41.5
24.2
27.7
47.3
Output
Range
HxWxD
inches (mm)
Net Weight
lbs. (kg)
5-310A
MAX. OCV:
80V
17.3 x 10.6 x 24
(439 x 269 x 609)
75
(34)
Invertec® V310-T AC/DC
THE L I NCOLN ELECTRIC COMPANY
Dynamic Display™ Features:
Easy welding setup:
Step 1 Select Weld Process
Step 2 Select Remote Trigger Device
Step 3 Turn Pulse On or Off
Step 4 Select & Adjust Weld Parameters
Step 5 Save to Memory For Easy Recall
All relevant
parameters
are visible
at a glance
Organized
Controls
4
Set Up Menu
customizes
your machine
1
2
3
5
5
5
Dynamic Icons - shows the effect of the parameters on the arc.
AC FREQUENCY
85%
AC BALANCE
26%
PULSE FREQUENCY
49%
HOT START
18%
ARC FORCE
71%
OTHER UNIQUE FEATURES
Excellent Welding Performance
Adjustable AC frequency, expanded AC balance control, selectable
AC waveshapes, and high speed DC TIG pulsing - all lead to excellent
welding performance.
More Portability
At 80% less weight and 75% the size of a conventional TIG welder, the
Invertec® V310-T is the most portable TIG welder available in its class.
Cool Arc® Water Cooler System
Add the optional integrated Cool Arc® 35 Smart Water Cooler for a
complete welding package. Powered directly from the Invertec® V310-T,
no extra outlets are needed. The speed of the cooler’s pump adjusts
based on coolant temperature for quiet operation and long life. The
output of the V310-T shuts off with loss of coolant protecting the torch.
Lower Operating Costs & Infrastructure
Inverter technology uses less power and draws up to 70% less current
than a conventional machine resulting in smaller input conductor and
fuse sizes. Higher power factor reduces the load on the electrical
distribution system. All factors save you energy and money.
Set Up Menu
Customize your machine: enable optional controls like a spot timer,
choose English, Spanish or French as your language, adjust factory
default parameters and many more options.
OPTIONAL EQUIPMENT
Cool Arc® 35 Water Cooler
K2630-1
Inverter Cart
K2694-1
TIG Torches & Adapters
See Publication E12.150
C U S T O M E R A S S I S TA N C E P O L I C Y
The business of The Lincoln Electric Company is manufacturing and selling high quality welding equipment, consumables, and cutting equipment. Our challenge is to meet the
needs of our customers and to exceed their expectations. On occasion, purchasers may ask Lincoln Electric for advice or information about their use of our products. We respond
to our customers based on the best information in our possession at that time. Lincoln Electric is not in a position to warrant or guarantee such advice, and assumes no liability,
with respect to such information or advice. We expressly disclaim any warranty of any kind, including any warranty of fitness for any customer’s particular purpose, with respect to
such information or advice. As a matter of practical consideration, we also cannot assume any responsibility for updating or correcting any such information or advice once it has
been given, nor does the provision of information or advice create, expand or alter any warranty with respect to the sale of our products.
Lincoln Electric is a responsible manufacturer, but the selection and use of specific products sold by Lincoln Electric is solely within the control of, and remains the sole responsibility
of the customer. Many variables beyond the control of Lincoln Electric affect the results obtained in applying these types of fabrication methods and service requirements.
Subject to Change — This information is accurate to the best of our knowledge at the time of printing. Please refer to www.lincolnelectric.com for any updated information.