null  null
STH 160
TIG/Stick Welding Power Source
STH 160 TIG/Stick
Quick
Specs
Welding Power Source
Light Industrial Applications
Process Pipe Maintenance
Repair
Restaurant/Kitchen Repair
Experimental Aircraft
Dairy Industry
Food/Beverage Industry
Shipboard Installation/Repair
Processes
TIG (GTAW)
Pulsed TIG (GTAW-P)
Stick (SMAW)
Amperage Range 4 – 160 A
Rated Output 100 A at 100% Duty Cycle
160 A at 20% Duty Cycle
Input Power
230 VAC, 1-Phase **
Weight 6.0 kg
Max. Open-Circuit Voltage 70
Inverter-based, DC power source has a simple-to-use operator
interface providing only the necessary controls in a compact machine.
Digital meter with presetting. Shows preset current before welding
Best-in-class TIG and Stick arc characteristics for those demanding
Lift-Arc™ start provides TIG arc starting without the use of high
Portable in the shop or at the job site — at 7.0 kg the shoulder strap
Adjustable Hot Start™ for Stick arc starts. Adjust the optimal start
jobs.
allows the end user to easily move from location to location.
Built-in pulsing capabilities allow the operator to select from four fixed
pulse frequencies to satisfy the application.
and actual value during welding.
frequency or the risk of tungsten contamination.
current for the application. The current automatically increases the
output amperage at the start of a weld.
Adjustable Arc force™ prevents sticking. Adjust the optimal arc force
HF start for non-contact arc starting that eliminates tungsten or
value. Adjustable arc force supports positional welding by increasing
the output amperage.
Dual fan technology. An optimised power source cooling system
Selectable trigger configuration allows the operator to choose
material contamination.
which enables the machine to operate at a lower temperature, thus
increasing its performance and life cycle.
Thermal overload protection with indicator light helps prevent machine
damage if the duty cycle is exceeded or airflow is blocked.
VRD function is a simple design that reduces the open-circuit voltage
to 20 volts when the welding power source is not in use.
Adjustable Downslope in Tig mode allows for the reduction of current
standard or 2T trigger method.
Built-in gas solenoid eliminates the need for a bulky torch with gas
valve.
Remote control connector for optional remote control.
Optional full-function remote control. Provides precise amperage
control for critical welds on thin materials (6-pin fingertip or foot control
available.)
after release of the tig torch trigger. 0 - 10 seconds.
Input
Power
Welding
Amperage
Range
230 VAC
Stick
4-150 A
230 VAC
TIG
4-160 A
Rated Welding
Output at 40oC
100 A at 24.0 VDC,
100% Duty Cycle
150 A at 26.0 VDC,
25% Duty Cycle
100 A at 14.0 VDC,
100% Duty Cycle
160 A at 16.4 VDC,
20% Duty Cycle
Amps Input
at Rated
Output
50/60 Hz
KVA at
Duty
Cycle
KW
20
4.5
2.8
30
7.0
4.8
13
3.0
2.0
22
5.1
3.5
Max. Open- Dimensions Weight
Circuit
Voltage
70 (20 V)*
H: 245mm
W: 145mm
D: 380mm
6 kg
* VRD voltage. ** T
he machine is supplied with a 15amp single phase plug. This
may require a reduction in the stated duty cycle? Please refer to
the owner’s manual for full details.
STH 160 comes complete with
•
•
•
•
•
•
•
STH 160 Power Source
3 metre Power Cord
7.6 metre Tig Torch
4 metre Arc Set with Jack Plugs
Input Hose
Elite Argon Regulator Single Flow
Shoulder Strap
Was this manual useful for you? yes no
Thank you for your participation!

* Your assessment is very important for improving the work of artificial intelligence, which forms the content of this project

Download PDF

advertisement