Shield welder KR Series

Product Categories: MIG-MAG WELDING
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Company Profile Tel :86-576-86402201 ;86-576-86402202 Fax:86-576-86402198

Product Description:

 

Instruction
1.the wilder adopts unique assist direst current resistance to improve frequency of short circuit in low current area with soft arc light .While in high current area , it contrasts with less spark and well function.
2. Taking quick and accurate output technilogy of controlling, the welder adjusts conveniently and keep output current stable whenever the fluctuation of voltage and condition.
3. The controlling of time procedure and all kinds of arc dealing function aadopts thick film circuit, Not only reduce comp onents on circuit board, but also improve stability and function.
4. Perfect filter current and heat to protect circrit, which makes the welder safe.
5. Well control function and strong load adaptability, the advanced technology improves the welding function, reduces spark.
6. Adopting diredt current resistance with the tap in center can change the characteristic conveniently.
7. It is applicable for welding the plate which thickness at least 0.9mm
8 .Welding power souce includes all kinds of external connecting control signal, It is fit for automatic or robot welding.
 

MODEL KR-350 KR-500 KR-600
Rated input voltage(V) 380 380 380
No-load Voltage(A) 52 66 80
Current Range (KW) 50-350 60-500 60-600
Rated Duty Cycle (%) 50  60 60
Input Capacity(KVA) 18.1 31.9 45
Class Of Insulation F F F
Weight(mm) 138 175 220
Packing Dimension(cm) 38X71X89 38X71X89 38X71X89

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