ASAW-1000/1250 ACDC

ASAW-1000/1250 ACDC

ASAW-AC /DC series applies IGBT soft switch technology, enjoy reasonable static characteristic and sound dynamic characteristic. It can perform carbon steel, stainless steel, heat resistant steel, and alloy steel welding. It has AC square wave submerged arc welding characteristic.

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Materials t45.png t46.png                                                          t11.jpg  t15.jpg



  • High power plate welding: weld plate thicker than 3mm
  • Single wire, twin-wire single arc and twin-wire twin-arc SAW
  • SMAW and GOUGING processes
  • Tractor enjoys digital communication control; thick wire (φ3.0 – φ 6.0) welding tractor, thin wire (φ2.0 – φ2.4) welding tractor, fillet  welding tractor, three-wheeled tractor and pipeline welding tractor  can be applied
  • Suitable to match with automation equipment and Tandem system
  • CC&CV characteristics
  • SAW process: arc starting current, arc starting time, slow wire  feeding speed, arc stopping current, arc stopping voltage, arc  stopping time and burn back time are adjustable
  • Controllable AC square waveform output [AC frequency, duty  cycle, DC bias] can control penetration and deposition rate of  welding seam
  • The control design to prevent tractor from tipping over (the function  to protect against welding wire short-circuiting with workpiece)
  • Save and recall 10 sets of parameters
  • Intelligent fan control technology; Eco design;
  • Protection against overheat, over-current, over-voltage and output  short-circuiting; error code display


Technical Specification

Rated input voltage/frequency (V/Hz) 3 phase, AC380V±10%, 50/60Hz
Rated input capacity (KVA) 55 69
Rated input current (A) 83 105
Duty cycle (40℃) 100%@1000A 100%@1000A(DC) 100%@1250A(AC)
AC frequency 10-100Hz 10-100Hz
AC duty cycle 25%-75% 25%-75%
AC bias ±25% ±25%
OCV (V) 90 92
Adjustable current range (A) 50-1010 50-1010(DC) 50-1260(AC)
Adjustable voltage range (V) 20-50 20-50
Wire size (mm) 1.6-5.0
Protection class IP21S IP21S
Insulation class H
Dimension (mm) 1040*500*720
Weight (kg /lb) 165 /364.7 170/374.7


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Standard Equipments

  • 1 Power source
  • 1 Connected primary cable L=3m
  • 2 Ground cable L=5m
  • 2 Welding cable L=15m
  • 1 Control cable L=16m
  • 1 Tractor