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Quick Details

  • Condition: New
  • Place of Origin: Jiangsu, China (Mainland)
  • Brand Name: NORTH TECH
  • Model Number: BI 1750
  • Arc Current: no
  • Pulse Frequency: no
  • Pilot Arc Current: no
  • Rated Duty Cycle: 100%/25%
  • Motor Type: DC Motor
  • Dimensions: 400*140*230mm
  • Usage: metal welding
  • Voltage: 230V
  • Power(W): 5.2KVA/3.3KVA
  • Certification: CE&CCC
  • Warranty: 1 YEAR
  • After-sales Service Provided: Overseas third-party support available
  • warranty: 1 year
  • weight: 9kg

Packaging & Delivery

Packaging Details 1unit/carton
Delivery Time 20-30 days


1. Advance IGBT and PWM technology
2. High quality
3. Could be fixed with PFC
4. With digital display


2014 hot sale in the world

inverter IGBT AC/DC pulse TIG/MMA welding machine

BI1750(1P 230V 160A) with CE



1.Advanced IGBT &PWM inverter technology
2.High performance 32 bit MCU and LCD display, easily control
3.Intelligent HF technology and intelligent protection functionoo based on fuzzy technology
4.Can modify the parameters at any time during welding
5.Accurate welding pulse parameter

6. lightweight and portable



Power supply voltage: 1p 230±15%V                            

Output current range: 5-175 A                                    

Reted input current(TIG)18.6A                                          

Reted input current(MMA)29.5A

Rated input power(TIG):3.3KW  

Rated input power(MMA):5.2KW    

Duty cycle (25 °C  10 min):

175A 50%(TIG)    

140A 100%(MMA)    

Duty cycle (40 °C  10 min):

175A 25%(TIG)    

140A 100%(MMA)                                   




The machines:









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