PowerArc 300ST
The PowerARC 300ST delivers 300 amps of DC stick and TIG welding power in a compact, portable package. It handles stick electrodes up to 1/4" and TIG welds material over 1/2" thick with ease. A dedicated 6010 port ensures excellent performance with E6010 rods, including 5P, 5P+, and 5P++.
This IGBT inverter welder features adjustable hot start and arc force control for optimized stick welding and lift TIG functionality for precise arc starts. Its 60% duty cycle and dual 1- and 3-phase 240V capability make it ideal for industrial use, whether in pipeline work or fabrication.
For even greater flexibility, a 480V 3-phase option is available by special order. The PowerARC 300ST combines power, performance, and reliability for demanding welding applications.
Features:
- Compact IGBT inverter design for maximum performance
- Adjustable Hot Start to improve arc starting and reduce sticking
- Adjustable Arc Force Control to maximize arc performance
- Smooth, stable arc with any type electrode
- DC lift TIG function adds versatility for welding Steel, and Stainless
- Dedicated E6010 setting for optimized performance with cellulose based rods
- Industrial class duty cycle of 60% @ 300 Amps
Comes Complete With:
- Stick Electrode Holder with 10 ft. cable and 35 Dinse connector
- Ground Clamp with 10 ft. cable and 35 Dinse connector
Recommended Areas of Use:
- Hobby
- Farm/Ranch
- Fabrication
- Pipeline
- Shipyard
- Portable Repair
Recommended Metals:
- Steel
- Stainless
- Chome Moly
- Aluminum (Stick mode only)
Minimum/Maximum:
Stick*:
- Minimum 1/16" electrode
- Maximum 1/4" electrode
- *Min/Max electrode size may vary upon electrode type and manufacturer design
TIG:
- Minimum .025" steel/stainless (no aluminum)
- Maximum single pass 1/4" practical limit steel/stainless (no aluminum)
- Maximum multi-pass 5/8" practical limit steel/stainless (no aluminum)+
Notes:
This unit is not designed for welding light gauge materials and does not support a foot pedal. Ideal for welding 16 gauge or thicker steel and stainless. Not suitable for welding aluminum in TIG mode. The start is Lift TIG only for TIG operation.
480V 3 phase available as special order only. Lead time 6-8 weeks for delivery. Contact Everlast for Details.
TIG torch and regulator not included.
If used with a generator, the generator must be rated by the manufacturer of the generator as "Clean Power". This is normally considered to be <5% THD.
Use with a generator rated with at least 15,000 surge watt capability (Single phase).
*Free Shipping* Within The Contiguous United States. For International Shipments, Customer Pays All Shipping, Taxes, and Fees.
Specifications:
| Part # |
EVL-PA-300ST |
| IGBT Type |
|
|
Inverter Type
|
|
|
Output Type
|
|
|
Voltage/Phase
|
|
|
Max Rated TIG Amps
|
|
|
Max Rated Stick Amps
|
300 A
|
|
TIG Amps @ Rated Duty Cycle
|
300A @60% Duty Cycle/40º C
240A @ 100% Duty Cycle/40º C
|
|
Stick Amps @ Rated Duty Cycle
|
300A/32V @ 60% Duty Cycle/40º C
240A/29.6V @ 100% Duty Cycle/40º C
|
|
Max Inrush ( I1MAX ) Amps
|
220V (1): 60A
220V (3): 45A
|
|
Maximum Rated (I1EFF ) Input Amps
|
220V (1): 46.8A
220V (3): 31A
|
| OCV |
|
|
|
|
|
|
|
|
|
0-100% |
|
|
Adjustable Arc Force Control |
|
|
Adjustable Hot Start |
|
|
Yes |
|
|
20A |
|
|
Lift Start Only
|
|
|
No |
|
|
Manually controlled through gas valve torch |
|
|
Manually controlled through gas valve torch |
|
|
No |
|
|
None/Not Applicable |
|
|
25 lbs |
|
|
25 in x 9.5 in x 15 in |
