Gas Shield Pulse Argon Arc Welder with Insulated Gate Bipolar Transistor Power Module NBM manufacturer from China WUXI ZHOUXIANG COMPLETE SET OF WELDING EQUIPMENT CO.,LTD

Gas Shield Pulse Argon Arc Welder with Insulated Gate Bipolar Transistor Power Module

Place of Origin:

Zhejiang, China (Mainland)


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Product Detail

Model No.: NBM

NBM Series Gas Shield Pulse Argon Arc Welder with Insulated Gate Bipolar Transistor Power Module
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NBM Series Gas Shield Pulse Argon Arc Welder with Insulated Gate Bipolar Transistor Power Module

1. Specifications:

Item	NBM-500D
Rated input voltage	3~380V 50Hz
Rated input current	43A
Rated input capacity	23.5kVA
No-load voltage	72V
No-load loos	80W
Voltage range	16±1V-46±2V
Rated output current	50~500A
Adapted welding wire	Ø1.0, Ø1.2, Ø1.6
Rated load cycle	X=60%
Efficiency	η≥0.85
Power factor	λ≥0.7~0.9
Cover protective degree	Ip21
Cooling mode	Wind cooling
Weight	55KG
Dimension (L×W×H)	650×310×540mm

3. Description:

The key components for power conversion and transmission of NBM inverter CO2 gas shield pulse argon arc welder are insulated gate bipolar transistor (IGBT) power module, amorphous alloy magnetic core and fast recovery power diode.

The high performance 16-bit DSP chip is employed as the main control chip, which features high control accuracy and fast response. The parameters pre-set function is available and the equipment can achieve storing the current parameters and invoking the pre-set parameters.

Designed with the new technology of wave form control and shunt reactor, the NBM inverter CO2 gas shield pulse argon arc welder takes usage of pulse width modulation (PWM) technology to adjust the speed of wire feed circuit.

The wire feed rate is steady and the welding splatter is little. Thus, the equipment is very suitable for welding the work piece with the materials of ordinary low carbon steel, stainless steel, aluminum and aluminum alloy.