Features:

1, Adopt boosting charge and discharge capacitor , output current is more precision, lower strike to electric fence, energy conservation, without distortion and discoloration, no grinding necessary.

2, Charging voltage with feedback control, auto-compensate voltage ensuring voltage stability, concordance of weld points is good, weld quality is high.

3, Current is DC, little reactance, effective power is more.

4, With the functions that max protection of charging voltage and alarm of charging circuit loop break.

5, water cooling transformer, non easy to heat, more power.

6, LED display, easy to operate and maintenance.

Applications:

Suitable for stainless steel, brass, copper alloy, aluminium etc. special for electric appliance, watch chain, jewelry, tableware and other metal products.