Free Welding Supply Shipping Free Shipping on all orders over $300
Phone Orders: 1-844-682-0205

Miller Dynasty® 280 907550

$4,976.70 $6,545.00 Reduced Price You Save $1,568.30
Product Number: 907550
QTY:
Financing AVAILABLE!

Miller Dynasty® 280 208-575 V 907550

The Dynasty 280 Series combines portability with exceptional versatility. This AC/DC TIG/Stick welder features an energy-efficient inverter design and Auto-Line™ technology that enables you to plug into single phase or three phase outlets ranging from 208 to 575 V with no manual linking needed. It can weld up material up to 3/8" thick, but is compact enough and light enough (52 lbs) to carry with the included shoulder strap. 

What's Included:

  • Dynasty® 280
  • 8 ft. (2.4 m) primary cord
  • Adjustable shoulder strap
  • Quick Reference Guide
  • (2) 50 mm Dinse style connectors

Features:

  • Base and Deluxe Models Available
  • Portable with adjustable shoulder strap
  • Upgradable and Expandable
  • Cooler Power Supply (CPS)
  • Auto-Line Power Management Technology
  • Pro-Set Feature (professional settings)
  • Stick Features (AC/DC)
  • Weldcraft™ W-280 (WP-280) TIG Torch
Browse all multi-process welding machineswelding machine accessories, and safety equipment available for purchase online


OTHER VERSIONS:

  • 907551 Dynasty 280 DX Solo Unit
  • 907537 Dynasty 280 with CPS
  • 907514 Dynasty 280 DX with CPS
  • 907537002 Dynasty 280 with CPS and Tigrunner Cart
  • 907514001 Dynasty 280 DX with CPS and TigRunner Cart
  • 951753 Dynasty 280 DX Complete with CPC
  • 951466 Dynasty 280 with CPS Complete Package With Foot Control
  • 951468 Dynasty 280 DX with CPS Complete Package With Foot Control
  • 951469 Dynasty 280 DX with CPS Complete Package With Wireless Foot Control

Dynasty 280 Series Specifications

Welding Mode

TIG (GTAW)

Stick (SMAW)

Input Power

3-phase 1-phase 3-phase 1-phase

Welding Amperage Range

2 - 280 A (AC)

1 - 280 A (DC)

2 - 280 A (AC)

1 - 280 A (DC)

5 - 280 A 5 - 280 A

Rated Output

235 A at 19.4 V,

60% duty cycle

200 A at 28 V,

60% duty cycle

180 A at 27.2 V,

60% duty cycle*

Amps Input at Rated Load Output,

50/60 Hz

208 V

19 33 22 34

230 V

17 30 20 31

400 V

10 17 11 17

460 V

9 15 10 15

575 V

7 12 8 12

KVA

7.0 6.9 8.2 7.1

KW

6.7 6.8 7.9 7

Max. Open-Circuit Voltage

60 VDC (11 VDC**)

Material Cutting Thickness

Steel: 0.004" (0.1mm) - .1875" (9.5mm)

Aluminum: 0.012" (0.3mm) - .1875" (9.5mm)

Industries & Interests

Aerospace, Boat / Yacht, Construction, Education / Training, Heavy Equipment Manufacturing, High Purity Processing, Infrastructure, Mechanical Contracting

Portability

Handle(s), Strap, Running Gear / Cart (Optional)

Dimensions

H:

13.6 in. (346 mm)

W:

8.6 in. (219 mm)

D:

22.5 in. (569 mm)

Net Weight

52 lb. (23.6 kg)

55 lb. (25 kg) with CPS

Warranty

3 Years - Miller's True Blue Warranty

*Refer to owner's manual for 208 V output ratings and duty cycle

**Low OCV sense voltage for stick and Life-Arc™ TIG.

SHIPPING DIMENSIONS

Height: 13.00 Inches
Width: 17.00 Inches
Length: 27.00 Inches
Weight: 60 Lb(s) 0 Oz

Product Questions and Answers


Q - What's a good TIG torch to use with this? A - The Weldcraft W-280 TIG torch (300990 ), the W-250 (300185) and the W-375 (301268 ) kits are all good picks.
Q - What input power does it need? A - 208 – 575 V, 1-phase or 3-phase power

Have a question about this product? Submit your question using the form below

* required

Related Products

Miller Dynasty 280 (With Cps) Complete Pkg With Foot Control
Miller Dynasty 280 (With Cps) Complete Pkg With Foot Control #951466
$7,124.00
$9,179.00* You Save $2,055.00
Free Shipping
Add to Cart
Product Number: 951466
Miller Dynasty 280 (With Cps) Tigrunner
Miller Dynasty 280 (With Cps) Tigrunner #907537002
$6,484.80
$8,336.00* You Save $1,851.20
Free Shipping
Add to Cart
Product Number: 907537002
Miller Dynasty 280 DX (Auto-Line 208-575 V) with CPS
Miller Dynasty 280 DX (Auto-Line 208-575 V) with CPS Part #907514
$5,746.00
$7,567.00* You Save $1,821.00
Free Shipping
Add to Cart
Product Number: 907514
Miller Dynasty 280 DX TIG Welder
Miller Dynasty 280 DX TIG Welder #907551
$5,399.60
$7,075.00* You Save $1,675.40
Free Shipping
Add to Cart
Product Number: 907551
MILLER WIRELESS FOOT CONTROL
MILLER WIRELESS FOOT CONTROL
$699.40
$888.15* You Save $188.75
Free Shipping
Add to Cart
Product Number: 300429

Competitive Products

Hobart Champion® ELITE #500562
Hobart Champion® ELITE DC Welder / 11,000 Watt AC Generator #500562
$3,280.00
$4,309.00* You Save $1,029.00
Free Shipping
Add to Cart
Product Number: 500562
Hypertherm Powermax 65 200-600V Power Supply CPC Port - 083266
Hypertherm Powermax 65 200-600V Power Supply CPC Port - 083266
$2,650.00
$3,000.00* You Save $350.00
Free Shipping
Add to Cart
Product Number: 083266
Miller CoolmateTM 1.3
Miller CoolmateTM 1.3 #300972
$700.50
$862.45* You Save $161.95
Free Shipping
Add to Cart
Product Number: 300972

People who bought this product were also interested in: