Automatic Inverter DC Micro Spot Welding Machine,

UF25/UF40 is the Inverter DC spot weld power supply, suitable for automatic welding IC Card/RFC/Radio Frequency Card Wires, think metal sheets, battery packs, cellphone batteryies, CR2032 batteryl welding, Micro Motor Rotor Welding, Relay Welding, Micro Transformers, Medical device, etc. Max. output current 2500A---4500A, single phase/3-phase, 110V---380V,  welding speed over 260pcs/minute,  wires welding diameter from Φ0.02—1.0mm, firm welding and good welding surface.

Our Inverter DC welder has special advantage:
1.Firm spot welding. Avoid “missing welding”.(with precision welding control design.)
2.Good welding effect and welding dots surface.
3.Strong welding pull force.
4.Welding current monitor and NO GOOD alarm signal output function, check which welding dot was not standard.
5.With PLC output connector, easy connect to the automatic welding machine.