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High Power Inverter DC Welding Machine
Features
- The output characteristics are similar to AC welding machine, the arc is strong and
- arc rigidity is better.
- High max output voltage, stable against voltage fluctuation.
- Inner-loop control for quick system respondence.
- Peak current control mode make the power devices stable against frequent
- short circuit shocks.
- IGBT parallel connection longer the life.
- Arc thrust function, improve the metal transfer.
- Hot arc ignition function.
- Insulating varnish over the PCB.
- Easy to operate, precise output.
- Digital display.
- Small ,light and energy saving.
Technical Specifications
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Output
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Parameters
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Value
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Parameters
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Value
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|
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Zero-load voltage
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62
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(A) Input current (output 60A)
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12.6
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(V) Load voltage
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10 – 28
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(A) Input current (output 80A)
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16.5
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(A) Rated welding current
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200
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(A) Input current (output 100A)
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21
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(A) Range of output current
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5
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(A) Input current (output 120A)
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25.8
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( % ) Rated duty cycle
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35
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(A) Input current (output 160A)
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35.7
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(A) Welding duty cycle
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150
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(%) Efficiency
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85
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(V) Input voltage
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220
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COS
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0.95
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Input
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(V) Minimum input voltage
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180
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Insulation class
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H
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Frequency
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1Phase
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Outer covering protection rank(P)
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IP21§
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( Hz) Phase
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50/60
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(KG) Weight
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8.5
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(A) Rated input current
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48
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(mm) Dimensions (LxWxH)
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352x140x225
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