适用行业：
Features
■ Adopt the soft switch technology, high efficiency, low power consumption
■ Support stud welding and manual welding
■ Automatic protection from overcurrent, overheat, over/under voltage, and phase lacking
■ Strong penetration capability of arc and deeper fusion penetration
■ Easy to strike arc, fine welding seam
■ Stepless adjustment of welding current and welding time
■ Suitable for all kinds of studs
■ A voltage fluctuation of ±20% is allowable
Main parameters
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Model Name |
RSN-1600 |
RSN-2000 |
RSN-2500 |
RSN-3150 |
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Power source |
3×380V/415V 50Hz |
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Rated input power |
71KVA |
89KVA |
111KVA |
140KVA |
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Rated input current |
108A |
135A |
169A |
213A |
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Duty cycle |
13% |
13% |
13% |
13% |
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O.C.V |
70-80V |
70-80V |
70-80V |
70-80V |
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Welding current |
200-1600A |
200-2000A |
200-2500A |
200-3150A |
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Matching current |
I≥80×D（D: diameter of stud mm, I: actual welding current， Stud diameter≤16mm） |
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I≥90×D(D :diameter of stud mm, I: actual welding current， Stud diameter>16mm） |
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Proportion between stud diameter and workpiece thickness |
Workpiece thickness: stud diameter≥1:3 |
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Air switch |
100A |
160A |
160A |
225A |
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Input cable (mm2) |
3×10+1×6 |
3×16 |
3×16 |
3×16 |
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Insulation grade |
F |
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Raising method |
Lift |
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Protection class |
IP21 |
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