IGBT Inverter DC Manual Welder COOWELD E5A

With the AC and DC welding characteristics and simple TIG functionality. Cover and go beyond the traditional manual welding. A key to achieve thrust / arc and the current setting,also obtained hand-welding, carbon arc gouging and simple TIG functions.

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Parameter Specification

Multifunction

With the AC and DC welding characteristics and simple TIG functionality. Cover and go beyond the traditional manual welding. A key to achieve thrust / arc and the current setting,also obtained hand-welding, carbon arc gouging and simple TIG functions.

High Technology

Digital IGBT inverter welder, 25 international and national patents, Dual CPU computer control system to achieve self-control, self-diagnosis and a number of self-protection, pre-safeguard and microsecond response times to ensure the whole system machine working steady and

reliable

High Power

5mm electrodes work 24-hour fast under 40 ℃ high temperature, 8mm carbon rod carbon plane quickly

Convenient Transportation Weighs only 10.7kg, 1/4of the same ability common DC MMA welding machine in weight, 1/10

of exchange hand-welding.

High Efficient & Energy Saving

Up to 93% efficiency, power factor 0.93, three phase input, equipment wear and tear, power and maintenance costs low. Energy-saving example: 1/80 in no-load input current exchange of the traditional exchange BX1, 1/7 in 160A welding current at the input of the traditional

exchange BX1

Easy Operation

A key breakthrough in computer mouse control knob, when welding the machine can automatically identify function parameter.

Easy Maintenance

Comprehensive migration military technology, modular combination, rapid repair and assembly, easy maintenance

Long life

Patent closed isolation structure, the control section and duct completely isolated, with a strong anti-pollution ability, long design life. 

Wide Voltage

Can be adapted to 290V-480V power supply voltage and generating environment.


ModelCOOWELD E5A
Input Voltage/Frequency380V/50HZ
Open Circuit Voltage57+/-5V
Rated Current400A
Rated Input Capacity16Kva
Input Voltage290V-480V
Output Cable Length≦100m
ElectrodesAlkaline (J506/J507 etc) and stainless steel, cast iron, copper, aluminum and other electrodes
Electrodes Dia1.6-5.8mm
Full Duty Cycle 40℃330A
Power Factor0.93
Efficiency93%
Self-protectionopen phase, overvoltage, under voltage, over heated and power protection etc.
Protection GradeIP21
Insulation ClassF
Dimension380mm*230mm*358mm
Weight10.7kg
DisplayLED digital display
Parameter Setting FunctionThrust /Arc/Current Adjustable



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