IGBT inverter drawn arc stud welding machine

IGBT inverter drawn arc stud welding machine

IGBT inverter drawn arc stud welding machine:


1.Smooth voltage range: 280-340V, when the work environment environment is not good enough, the unstable of voltage will not effect the welding at all.You know many machines have protection system, when the voltage is beyond the rated range, work will stop, since our range is larger than the common one(380v+-15v), you don't have to stop and start, stop and start again.

2.Quick welding speed: 10pcs per minute

3.Reliable performance: waterproof and anticorrosion circuit boards, Infineon IGBT Technologies of Germany, strictly manufactured as per CE standard,2 years warranty.

4.Digital screen panel, you can see and adjust the work current and voltage on the screen, all you need to do is just welding.

5.Light and easy moved, can be used in different environment.


Model RSN7-1600 RSN7-2000 RSN7-2500 RSN7-3150
Welding Diameter φ4-φ20mm φ6-φ22mm Φ6-φ28mm Φ6-φ36 mm
Current adjust range 200-1600A 300-2000A 500-2500A 600-3150A
Welding times 0.1-3.0s 0.1-3.0s 0.1-3.0s 0.1-3.0s
Productivity φ20mm, 10pcs/min φ22mm, 10pcs/min φ28mm, 10pcs/min φ36mm, 8pcs/min
Power supply 280V-440V, 50/60Hz 280V-440V, 50/60Hz 280V-440V, 50/60Hz 280V-440V, 50/60Hz
Fuse capacitance 100A 125A 160A 225A
Rated input capacity 50 kw 60 kw 80 kw 110 kw
Protection class IP23 IP23 IP23 IP23
Cooling type F F F F
Dimenssion(L,W,H) 880*460*588mm 880*460*800mm 880*460*800mm 880*460*980mm
Weight 100kg 120kg 135kg 160kg

Accessories for each machine:

Welding gun YF-DH-25 1 set
Welding gun wire 120mm2 25 meter
ground wire 120mm2 5meter
Chuck、clamp ф13 ,16,ф19, ф22,ф25 3sets for each diameter
Warranty 2 years, CE approved

welding gun.jpg

Test and application:



Our mail: manager@hiseamarine.com

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