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Topwell tig ac dc aluminum tig welder ALUTIG-250HD

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Quick Details

Weight (KG): 23
After-sales Service Provided: Overseas service center available,Online support,Free spare parts,Video technical support
certificate: CE,EMC,LVD
open circuit voltage: 10V
Rated Output Voltage (TIG): 20
Key Selling Points: Easy to Operate
Voltage: 1PH ~ 230V ±15%/3PH ~ 380V ±15%
Motor Type: ac motor
Local Service Location: none
Max. Load Power Capacity: 7.81 kVA
Pilot Arc Current: 5-250A
brand: TOPWELL
dimension: 517x230x451mm(LxWxH)
Welding Current/Voltage Range: 5A/10.2V~250A/20V
Machinery Test Report: Provided
Condition: New
Output Polarity: AC/DC TIG
Usage: Welding
efficiency: 80%
item: Aluminum tig welder
Place of Origin: Zhejiang China
Warranty: 1 Year
Pulse Frequency: 0.2-20Hz
Dimensions: 517x230x451mm
weight: 23kg
Showroom Location: none
power factor: 0.73
Arc Current: 5-250A
Certification: CE, ROHS
MOQ: 1 set
Brand Name: TOPWELL
Rated Output Current (TIG): 250
Video outgoing-inspection: Provided
Rated Duty Cycle @40°C (TIG): 60%
Marketing Type: Hot Product 2019
Applicable Industries: Hotels,Machinery Repair Shops,Farms,Home Use,Retail,Construction works 
Material / Metal Processed: Carbon Steel,Stainless Steel,Aluminium Alloy
Rated Duty Cycle: 60%
After Warranty Service: Video technical support,Online support,Spare parts
Rated Input Voltage: 220
Packaging Detail: carton box
Selling Units: Single item
Single package size: 63X33X59 cm
Single gross weight: 32.0 KG
Hangzhou Topwell Technology Co., Ltd.
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AC DC pulse TIG welding machine ALUTIG-250HD

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Technical Data


Item No ALUTIG-250HD
Rated Input Voltage 1PH ~ 230V ±15%
Max. Load Power Capacity TIG:7.81KVA
Rated Duty Cycle(40℃) 60% TIG: 250A/20V
  MMA: 200A/28V
100% TIG: 200A/18V
  MMA: 160A/26.4V
Welding Current/Voltage Range TIG: 5A/10.2V~250A/20V
  MMA: 20A/20.8V~200A/28V
Open Circuit Voltage 70V~80V
Power Factor 0.8
Efficiency 80%
TIG Pulse Peak Current 5A~250A
Pulse Frequency 0.2Hz~200Hz
Pulse Width (Ratio) 1~100%
AC TIG AC Frequency Range 20Hz~250Hz
AC Clean Width (AC Balance) +40~-40
AC Clean Ratio (AC Bias) % +30~-50
MIX TIG MIX Frequency: 1Hz~5Hz
DC Balance: (%) 20~80
Arc-starting Current 5A~250A
Crater-filling Current 5A~250A
Current Up-slope Time 0.1S~15S
Current Down-slop Time 0.1S~15S
Pre-Gas Time 0.1S~15S
Flow-Gas Time 0.1S~15S
Spot Arc Time 0.1S-10S
MMA Arc Force 10A~200A
Hot Start Time 0.1~3S
Hot Start Current 10A~200A
Dimension (LxWxH) 540x240x480mm
Weight (KG) 23KG