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TIG welding machine/MIX tig/AC DC tig welder 250a

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Quick Details

Weight (KG): 23 KG
Input voltage: 1PH~230V /3PH~400V
After-sales Service Provided: Field maintenance and repair service,Online support,Video technical support
Function: TIG Welding
Rated Output Voltage (MIG): 24 V
Power(W): 7.81KVA
Key Selling Points: Competitive Price
Duty cycle: 60%
Voltage: 70-80V
Rated Output Current (MIG): 250 A
Local Service Location: None
Wire Feeding Speed: 0 m/min
Max. Load Power Capacity: TIG:7.81KVA;MMA:8.75KVA
Welding Current/Voltage Range: 5A/10.2V-250A/20V
Machinery Test Report: Provided
Rated Duty Cycle @40°C (MIG): 60%
Condition: New
Usage: Welding
Place of Origin: Zhejiang China
Warranty: 3 years
Color: Red and black
Dimensions: 540x240x480mm(LxWxH)
Showroom Location: None
Certification: CE CCC
Brand Name: TOPWELL
Wire Melting Type: Short Circuit Transfer
Package Type: carton box
Video outgoing-inspection: Provided
Type: IGBT
Year: 2019
Marketing Type: New Product 2020
Applicable Industries: Building Material Shops,Machinery Repair Shops,Manufacturing Plant,Home Use,Retail,Construction works ,Energy & Mining,Advertising Company
Material / Metal Processed: Aluminium Alloy
After Warranty Service: Video technical support,Online support
Rated Input Voltage: 220 V
Packaging Detail: carton box
Selling Units: Single item
Single package size: 63X33X58 cm
Single gross weight: 32.0 KG
Package Preview:,
Hangzhou Topwell Technology Co., Ltd.
Trading Company
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US$ 40,000+
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Technical Data


Rated Input Voltage 1PH ~ 230V ±15%
Max. Load Power Capacity TIG: 6.3KVA
  MMA: 7.1KVA
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
Power Factor 0.73
Efficiency 80%
TIG Pulse Peak Current 5A~250A
Pulse Frequency 0.2Hz~20Hz
Pulse Width (Ratio) 1~100%
AC TIG AC Frequency Range 20Hz~200Hz
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) 490x230x440mm
Weight (KG) 23KG