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Contact: Mr.Sun
Telephone: 13820660272
Phone: 400-058-5117
Fax: 022-69358271
E-mail: info@tstangwang.com
Website: www.tstangwang.com
Address: Haibei Town Industrial Park, Lutai Economic & Technological Development Zone

CO2/MAG/MIG Welding Machine

product name: NB-500

Equipment Features

■ IGBT inverter technology, small and light.
■ Adjustable voltage and current, widely adjustment
range, high duty cycle rate.
■ Soft switch and passive power factor correction
technology, with high power factor and efficiency.
■ Waveform control technology, excellent weld, lowspatter
welding and high welding deposition efficiency.
■ Perfect ignition and the next is easier thanks to
eliminating droplet functionality when liftarc.

Area of Application

■ Suitable for all-round welding, including carbon
steel, low alloy steel, tool steel, etc.



NB-500 Technical Data

Model NBC-500
Input power source Three Phase 380V±10% 50Hz
Rated input power(KVA) 27
Open circuit voltage (V) 71
Welding voltage (V) 17-39
Output current range (A) 80-500
Rated duty cycle (%) 60
Suitable wire diameter (mm) 1.2/1.6
Dimension L x W x H (mm) 630×320×575
Net Weight (Kg) 55

pre:NB-350
next:NB-500CL