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  • Machine Specifications
  • Multi-function Sport Welder Controller
Micro-computer Precision Secondary Constant Current Controller DJ-A-30
Micro-computer Precision Secondary Constant Current Controller
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Standard Control Box DJ-MU1
Standard Control Box
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Nine Circuits Electric Connection Control Box DJ-MU2
Nine Circuits Electric Connection Control Box
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15 Conditions Settable Control Box DJ-MU3
15 Conditions Settable Control Box
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DJ-MU1 DJ-MU2 DJ-MU3 DJ-MU4-1
DJ-MU1 Standard control box
DJ-MU2 9 times electric connection control box
DJ-MU3 15 conditions settable control box
DJ-MU4-1 Constant current and 60 conditions control box
DJ-MU1 DJ-MU2 DJ-MU3 DJ-MU4-1  


Adopting pushbutton digital switch and all series with micro circuit control.

1.Quick answering operation, correct activation, shock resistant, low trouble rate.
2.Prevention against interferences such as foreign singnal, thunder bolt, voltage and high frequency.
No error. Reliable application.


With auotmatic current circuit maintenance.
During the current connection, even the pedal switch is "OFF", it will maintain the power connection and voltage increase, according to preset time lengths until the final process, to prevent inferior welding.


With power and voltage fluctuation compensation circuits.
During welding, for voltage and power within ±20%, the voltage and current fluctuate compensation circuit will activate prompt answering in one cycle and restore to the preset welding requirement, therefore obtaining welding effects with consistent quality. (For current adjustment scale higher than 80, the compensation range is narrowed.)


Equiped with up-slope control for adjustment of preliminary welding current wave forms.
Adjust the up-slope control (0-9Hz) to gradually increase the welding current, avoid protruding current, avoid coarse welding surface, improve welding quality, especially to the welding of various galvanized sheed steel.

Relation between the primary voltage and the welding current.

 

DJ-A-30 

DJ-A-30
Micro-computer high function welding controller:

  • 30 conditions program memories, three sections of power.
  • Enhanced counting function.
  • Directly increase or decrease the value keys, welding current is automatically compensated.
  • Transformer current output strong weak setting available.
DJ-A-30

 

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