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Sichuan Morrow Welding Development Co., Ltd.

Igbt Inverter, All-Digital, Double-Pulse Welding Machine manufacturer / supplier in China, offering DSP All-Digital IGBT Soft-Switch Inverter Welding Machine, IGBT Inverter Gas Plasma Cutting Machine (LGK-200), IGBT Inverter Gas Plasma Cutter (LGK-100) and so on.

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Supplier Homepage Product All-digital double-pulse MIG/MAG welding machine DSP All-Digital IGBT Soft-Switch Inverter Welding Machine

DSP All-Digital IGBT Soft-Switch Inverter Welding Machine

FOB Price: US $3,668 / Set
Min. Order: 1 Set
Min. Order FOB Price
1 Set US $3,668/ Set
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Production Capacity: 50PCS/Year
Transport Package: Fiber Case
Payment Terms: L/C, T/T, D/P

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Basic Info
  • Type: MIG Welders
  • Application: Aerospace
  • Trademark: MORROW
  • Origin: Sichuan of China
  • Current: Direct Current
  • Trade Mark: Morrow
  • Specification: CCC, SGS
  • HS Code: 8515219000
Product Description
Main Features

Specially suitable for no-spatter welding of carbon steel wire, metal-cored wire, stainless steel wire

Support single-pulse MIG welding, and double-pulse MIG welding.

Soft-switch inverter technology, DSP all-digital control, LCD menu and function display, can be used with robot

with welding expert database inside, can save 30 sets of parameters

Automatic protection from over-current, over/under-voltage and over temperature

with all-closed grating feedback four-wheel double-driving wire feeder

Double-pulse MIG welding greatly decreased the technical requirements for welders and the labor intensity of welders. Every fish-scale fatten can form automatically and evenly and the size of fish-scale fatten can be controlled
Content                        Model DSP-315 DSP-400 DSP-500
Function  model:
Function  model:
Function  model:
Power 3-phase  380/415V  50/60HZ
Rated  input  current 18.6A 25.8A 35A
Rated  input  capacity 12.2KVA 17KVA 23KVA
Rated  welding  current/voltage 315A/32.6V 400A/34V 500A/39V
Welding  current 315A  60%DE 400A  60%DE 500A  60%DE
250A  100%DE 315A  100%DE 400A  100%DE
No-load  voltage(MAX) 65V 65V 73V
Adjust.   Range
of  welding  current.
40-315A 40-400A 40-500A
Mixing  ratio  of  double  pulse 0-10HZ
Efficiency 85%
Power  Factor > 0.95
Pre-gas  sending  time 0-1S
Post-gas  sending  time 0-10S
Suitable  wire Φ 0.8-Φ 1.6mm  stainless  steel  wire,   metal-cored  wire,   carbon  wire
Cooling  type  of  torch Water
Protection  gas 80%Ar2+20%CO2  for  metal-cored  wire, 97.5%Ar2+2.5%CO2  or  98%Ar2+2%O2  for  carbon  steel  wire  or  stainless  steel  wire
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