multiprocess welder

PowerArc 160iSTH

SMAW/GTAW (DC Only)

5 year

120/240

IGBT

Stick

TIG

Product Manual:

Download Manual:

PowerARC 160i STH

Download:

Cross Brand Comparison

Brochure

PowerARC Product Line Brochure

SKU: PA-160ISTH

$489.00 You Save - $80.00

$409.00

FREE SHIPPING ON ALL PLASMA CUTTERS AND WELDERS ON SELECTED MODELS

Weight: 25 lb

Dimensions: 17 in × 7 in × 11 in

Additional Images:

The PowerARC 160i STH is a completely new model that succeeds the PowerARC 160STH. This model retains all the functionality of the older model, but does so with a more reliable and compact digital design. The features that made the PowerARC 160STH popular are still there in this new model, but the unit features better TIG performance and now can be fitted with the long-life, high quality NOVA foot pedal. An IGBT inverter design is still at the heart of the unit, but the new digital control simplifies internal circuitry and reduces maintenance and improves long term serviceability options. For people seeking a basic DC TIG and Stick welder, this unit has what you need. If you need a little more features, take a look at the new PowerARC 161STH which includes professional level TIG and Stick Functions.

Vertical Tabs

Product Features

Features & Benefits:

Stable, smooth DC arc
Digital display for precise current setting
Low power consumption
Complete Stick/TIG welding package with carry case
Easy auto adaptive hot start for improved arc striking
Auto-regulated arc force control
120V/240V Dual Voltage
Optional 22k Ohm foot pedal for TIG
Adjustable post flow control for TIG
10-160 amps operating range (240V)
HF Start TIG with automatic gas flow solenoid.

What's Included

Standard Equipment:

17 series Air-Cooled TIG torch with 12.5 ft. cables and 25 Dinse connector
Torch Switch for 2T/4T operation 12.5 ft. cable and 7 Pin Female plug
Power Pedal TIG Deluxe (22k) with 20 ft. cable 7 Pin Female plug
Stick Electrode Holder with 10 ft. cable and 25 Dinse connector
Ground Clamp with 10 ft. cable and 25 Dinse connector
Argon Regulator with Hose
Consumable Starter Kit (Tungsten not included)
Adapter 120V/240V
Impact resistant carry case

Options

Optional Equipment:

Recommended Uses

Recommended Areas of Use:

Home/Hobby garage
Maintenance shop
MotorSports/Off-Road
Fabrication/ Proto-typing
Portable Welding Repair
Automotive Repair

Recommended Metals:

Steel
Stainless
Chrome Moly
Cast Iron
Aluminum ( Stick welding only. See product notes.)

Tech Specs

IGBT Type:

Individual IGBT

Inverter Type:

Digital/Micro-controlled

Output Type:

DC Stick, DC TIG

Voltage/phase:

DUAL VOLTAGE 120/240 1 PHASE

Max Rated TIG Amps:

@ 120V: 90A
@240V: 160A

Max Rated Stick Amps:

160A

TIG Amps @ Rated Duty Cycle:

120V:

90/13.6V @ 35% Duty Cycle/ 40º C
70A/12.8V @ 60% Duty Cycle/ 40º C
55A/22.2V @100% Duty Cycle/ 40º C

240V:

160A/16.4V @ 35% Duty Cycle/ 40º C
130A/15.2V @ 60% Duty Cycle/ 40º C
100A/14V @ 100% Duty Cycle/ 40º C

Stick Amps @ Rated Duty Cycle:

240V:

160A/26.4V @ 35% Duty Cycle/ 40º C
130A/25.2V @ 60% Duty Cycle/ 40º C
100A/24V @ 100% Duty Cycle/ 40º C

120V:

90A/23.6V @ 35% Duty Cycle/ 40º C
70/22.8V @ 60% Duty Cycle/ 40º C
55A/22.2V @ 100% Duty Cycle/ 40º C

Max Inrush ( I1MAX ) Amps:

120V: 29.7A
240V: 28.8A

Maximum Rated (I1EFF ) Input Amps:

120V: 18A
240V: 17A

OCV:

Stick: 70V
TIG: 70V

TIG Output Range DC:

120V: 10-90A/10.4V-13.6V
240V: 10-160A/ 10.4V-16.4V

Stick Ouput Range DC:

120V: 10A-90A/ 20.4V-23.6V
240v: 15A-160A/ 20.0V-26.4V

Stick Hot Start Amps:

0-100%

Stick Function:

Auto Adaptive Arc Force Control

Stick Hot Start Type:

Adjustable Hot Start

Stick Hot Start Time:

Auto-Set

6010/Cellulose Capable:

Limited to 6011

Minimum Amp DC TIG Start:

10A

TIG Start Type:

High Frequency
Lift TIG
Live Lift TIG

Memory:

Preflow time:

Auto Set

Post Flow Time:

0-10S

TIG Pulse:

Remote Control:

2T/4T

Foot Pedal:

Optional

Notes

Notes:

1) Use only with generators that are certified as clean power (5% total harmonic distortion) by the generator manufacturer. Use with at least 3500 watt generator for 120V use, and a 6500 watt generator for 240V use. Damage to units caused by underrated, or "dirty" power generators is not covered under warranty.

2) This unit is DC output only in TIG and stick modes. It is not designed to weld Aluminum in TIG mode. In stick mode, it can be used to weld aluminum with special flux covered electrodes designed for aluminum welding.

3) Not for use with E6010 electrodes.

4) Foot Pedal optional. Use standard NOVA Pedal when ordering.

5) Specifications and accessories subject to change without notice.

6) Because this is a basic entry level unit, to accurately adjust maximum TIG amps, the adjustment to amperage must be made before the pedal is plugged in. Adjustment can be made, but will not reflect in digital display.

Minimum/Maximum

Minimum/Maximum:

Stick:

120V:

Weld with a maximum of 3/32" diameter electrode (Maximum electrode diameter ultimately depends upon type and manufacturer)
Weld with a minimum of 1/16" diameter electrode.

240V:

Weld with a maximum of 1/8" diameter electrode (Maximum electrode diameter ultimately depends upon type and manufacturer)
Weld with a minimum of 1/16" diameter electrode

TIG*:

120V:

Minimum 28 gauge
Maximum 1/8" (Single Pass) -1/4" (Multi-Pass, practical limit)

240V:

Minimum 28 gauge
Maximum 3/16" (Single Pass) -3/8" (Multi-Pass, practical limit)

*Unit is not intended for use with Aluminum or Magnesium