Lincoln Electric precision 275 ユーザーズマニュアル
Precision Arc Performance:
• Patented Micro-Start II™ Technology delivers extremely stable low
amperage starting, welding and cratering for both AC and DC
welding.
• Selectable welding modes such as high frequency, scratch start, and
Touch Start TIG™.
• Higher duty cycles – 275A @ 40% duty cycle.
• Widest welding range in its class 2-340 amps for both AC and DC.
• Excellent stick welder – even with Fleetweld
®
5P (E6010) with new
Automatic Hot Start™ and Auto Adaptive Arc Force™ controls
(1)
.
Simple Controls – Easy to Use:
• Redesigned controls are simple and well spaced for effortless setting
changes.
• Hidden menu button features up to 7 programmable parameters
without cluttering the control panel
(1)
.
• NEW and Improved Auto Balance
®
has been readjusted to have more
penetration and improved bead appearance.
Professional Features:
• The K2618-1 Ready-Pak
®
model Precision TIG
®
275
(208/230/460/1/60). Under-Cooler Cart Water Cooler, Foot Amptrol
®
,
Gas Regulator/Flowmeter & Hose Kit, PTW-20 Pro-Torch™ TIG Torch
(250 amp, 25 ft.), Zippered Torch Cover, Parts Kit, Water Hose (2
included) 15 ft., and 15 ft. 2/0 Work Cable and Clamp.
• 115 volt auxiliary power receptacles. Great for powering an optional
water cooler or power tools.
• Add an optional Under-Cooler Cart for extra storage and water-cooled
applications.
• Built-in storage compartment for torch consumables.
• Water-cooled torch connections with no adapters required – side
mounted, out of the way, and well protected.
• Neat/organized cable management with integrated torch holster.
Superb Quality:
• Fan-As-Needed™ (F.A.N.) prevents overheating. F.A.N. reduces power
consumption, noise, motor wear, and dust in the machine.
• CSA C/US certified.
• Three-Year Lincoln Warranty on parts and labor. Two-year extended
warranty available in the U.S.
Advantage Lincoln
TIG WELDERS
Publication E3.42 11/07
www.lincolnelectric.com
The Power To Perform!
SM
Precision TIG
®
275
Output
1
PHASE
AC
DC
Input
60
Hz
50
Hz
With NEW patented Micro-Start II™ Technology and our New and Improved
AC Auto Balance
AC Auto Balance
®
on board, the Precision TIG
®
275 delivers unrivaled starting
and welding at low amperages and improved AC aluminum welding perform-
ance. New features, simple controls, innovative accessory storage, and
attractive and consistent welds–it all adds up. Whatever the TIG welding
ance. New features, simple controls, innovative accessory storage, and
attractive and consistent welds–it all adds up. Whatever the TIG welding
application–fabrication, aerospace, production, motorsports, or vocational
education–choose the Precision TIG
®
275 for outstanding features and precise
arc performance.
Processes
Stick, TIG
Stick, TIG
TECHNICAL SPECIFICATIONS
Rated Output
Dimensions
Product
Product
Current /Voltage/Duty Cycle
Input Current @
H x W x D
Net Weight
Name
Number
Input Power
(104°F, 40°C)
Rated Output
Output Range
inches (mm)
lbs (kg)
Precision TIG
®
275
K2619-1
208/230/460/1/60
275A/31V/40%
80/72/36A with PFC
DC: 2-340A
31 x 22 x 26
397
104/94/47A w/o PFC
AC: 2-340A
(787 x 559 x 660)
(180)
Max. OCV: 75V
K2619-2
460/575/1/60
275A/31V/40%
35/28A with PFC
47/38A w/o PFC
K2620-1
220-230/380-400/
275A/31V/40%
80/46/43A with PFC
415/1/50/60
95/55/50A w/o PFC
Precision TIG
®
275
K2618-1
208/230/460/1/60
275A/31V/40%
80/72/36A with PFC
49.7 x 28 x 41
641
Ready-Pak
®
Package
104/94/47A w/o PFC
(1262 x 711 x 1041)
(291)
(1)
Requires optional Advanced Process Panel for full control availability.