Dynasty® 280 Maxstar® 280

Dynasty® 280 Maxstar® 280
Dynasty® 280
Maxstar® 280
Powerful TIG Welding
in Smaller Packages
New Dynasty® 280 and Maxstar® 280 TIG Welders
Everything you asked for — and more
You asked for welders with more power, more portability and more energy efficiency. Miller developed
the new Dynasty 280 and Maxstar 280 TIG welders to meet those needs. Compared to similarly sized
machines, the Dynasty 280 and Maxstar 280 deliver more power, welding metal up to 3/8-inch thick —
yet they are significantly lighter, more portable and use less energy than machines with similar power
output capabilities.
Dynasty® 280 / 280 DX
Maxstar®280 / 280 DX
Capabilities:AC/DC TIG/Stick – Aluminum,
Magnesium, Carbon Steel, Stainless
Steel and Exotic Alloys
Capabilities:DC TIG/Stick – Carbon Steel, Stainless
Steel and Exotic Alloys
Material
Thickness: 0.004 in. – 3/8 in.
Weight:
52 lb.
The Dynasty 280 provides operator-friendly,
menu-driven features and is perfect for industrial
manufacturing applications and heavy fabrication. For
maximum capability — such as the high demands of
precision fabrication — the Dynasty 280 DX offers
full AC features, including advanced waveforms and
wide ranges of balance and frequency.
Ideal for:
• Pipe, tube, anodized aluminum
• Aluminum ship repair
• Aerospace industry
Allows hookup to either
single-phase or three-phase
electrical input from 208 –
575 V with no manual linking, providing convenience
in any job setting. An ideal solution for dirty or
unreliable input power.
Material
Thickness:
0.004 in. – 3/8 in.
Weight:
47 lb.
Ideal for industrial applications, construction and heavy
fabrication, the Maxstar 280 provides operator-friendly,
menu-driven features. The full-featured Maxstar 280
DX addresses the demands of precision fabrication,
adding extended ranges for maximum capability.
Ideal for:
• Ship construction and repairs
• Food, beverage, dairy industries
• Petrochemical, aerospace industries
Blue Lightning™ high-frequency arc starter —­­Provides
more consistent non-contact starts and greater
reliability than traditional high-frequency arc starters.
Fan-On-Demand™ cooling system — Only operates
when needed, reducing noise, energy use and
contaminants pulled through the machine.
Portable
Dynasty 280 and Maxstar 280
weigh in at just 52 and 47 pounds,
respectively. With dual carry
handles and a carrying strap, both
machines give operators multiple
options for comfortable transport
to any jobsite or location.
Capable
DYNASTY
MAXSTAR
WEIGHS WEIGHS
52 47
LB.
LB.
Dynasty 280 and Maxstar 280
WELDS
UP TO
can weld metal up to 3/8-inch
thick, delivering up to 280 amps
of output power to handle big jobs.
THICK
That power comes with the smooth,
stable arc you expect from Miller
UP TO
— plus advanced technology to
improve results, such as a pulse
AMPS OF
feature, which can reduce heat
POWER
input, increase travel speeds and
improve arc directional control. The Dynasty 280 includes
adjustments for AC balance, waveforms and frequency,
for precise arc tailoring on aluminum welds.
3/8''
280
Flexible
A memory card port is included on all Dynasty 280 and
Maxstar 280 welders, allowing software upgrades to be
downloaded and product features to be purchased from
MillerWelds.com/tigsoftware. This not only allows quick
upgrades when software is released, but also allows
owners to maximize their budgets, purchasing only the
features they need.
Energy efficient
Dynasty 280 and Maxstar 280
USES UP TO
welders draw significantly less
electrical power than traditional
LESS
welders with similar capabilities —
POWER
less than half the power in some
applications. This power efficiency can lower utility bills
and give owners the flexibility to add machines without
adding costly electrical infrastructure.
50%
Easy to use
Dynasty 280 and Maxstar 280
base models provide an
operator-friendly interface for
intuitive operation, while DX
models include quick access to
advanced features for expert
Dynasty® 280
users. On all models, exclusive
™
Pro-Set technology eliminates
guesswork with pre-set welding
parameters designed by Miller
weld engineers for speed,
convenience, confidence —
and excellent results. Welders
also will appreciate the control
Dynasty® 280 DX
panel’s LED illuminated
standby/power switch, which clearly indicates whether
the machine is unplugged or turned off at its main switch
(no LED), turned on at its main switch but in standby
mode (red LED) or energized and ready to weld
(green LED).
System solutions
Dynasty 280 and Maxstar 280 are
designed to support both air-cooled
and water-cooled TIG torches and are
available with the option to purchase
a Weldcraft®W-280 (WP-280) watercooled torch and the Coolmate™ 1.3
coolant reservoir for a complete
water-cooled system solution.
The advanced new W-280 torch
uses Super Cool™ technology to
provide additional surface area
to increase cooling efficiency and capacity,
while the Coolmate reservoir uses an efficient
fin-and-tube heat exchanger to provide a
maximum cooling capacity of 13,000 Btu/hr.
More Power and Portability. Less Energy Use and Weight.
Dynasty® 280 and Maxstar® 280 machines represent a significant milestone in welding technology.
While the capabilities of the Dynasty 280 and Maxstar 280 are comparable to the Syncrowave® 250,
the newer machines are significantly smaller and lighter, while drawing less electrical power.
NEW!
NEW!
Syncrowave® 250
Dynasty® 280 (280 DX)
Maxstar® 280 (280 DX)
Input Power
(volts)
Single phase (230/460/575)
Manual linking required
Single phase or three phase (208-575)
Auto-Line™ Power Management
Technology
No manual linking required
Single phase or three phase (208-575)
Auto-Line™ Power Management
Technology
No manual linking required
Welding Amp Range
3 – 310
1 – 280
1 – 280
Material Thickness
(inches)
.012 – 1/2 steel
.015 – 3/8 aluminum
.004 – 3/8 steel
.012 – 3/8 aluminum
.004 – 3/8 steel
Amperage Draw
@ 230 V,
max. output
62
< 25
< 25
Size (inches)
33.25H x 22.5W x 25D
13.6H x 8.6W x 22.4D
13.6H x 8.6W x 22.4D
Weight (pounds)
378
52
47
AC Balance
45% – 68%
60% – 80% (DX: 50% – 99%)
N/A
AC Frequency
60 Hz
70 – 150 Hz (DX: 20 – 400 Hz)
N/A
Pulse
Off – 10 PPS
Off – 250 PPS (DX: Off – 500 PPS)
Off – 250 PPS (DX: Off – 500 PPS)
Pro-Set™
No
Yes: balance, AC frequency, DIG, PPS
(DX: Peak time, background amperage)
Yes: balance, AC frequency, DIG, PPS
(DX: Peak time, background amperage)
Expandable
No
Yes: memory card
Yes: memory card
Learn more about Dynasty 280 and Maxstar 280 TIG Welders —
and what they can do for you.
MillerWelds.com/dynasty280
MillerWelds.com/maxstar280
# 265403 © 2013 Miller Electric Mfg. Co.
Miller, the Miller logo, Dynasty, Maxstar, Syncrowave and The Power of Blue are registered trademarks of Illinois Tool Works, Inc.
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