GDC

Capacitor discharge generator

The ideal generator for precision welds requiring short welding times and high intensities.

With 30 welding programs and easy programming system, this capacitor discharge generator is accurate and easy to use.

Stabilized power supply and charging control.
Optimized charging speed.
30 programs.*
Five welding steps (docking, pulse 1, intermediate time, pulse 2, forging)*.
Single, sequencer*, repeated* and seam* modes.
Discharge time selectable per program*.
Solenoid valve control*.
Force control (proportional valve or electromagnetic system)*.
Remote screen/keyboard (optional).*
Unit ready for connection to a PLC via a 25-pin sub-D connector (program call, machine ready, OK/bad, etc.)*.

* except GDC-P


Name	GDC 25	GDC 100	GDC 300
Input voltage	110 V - 230 V	110 V - 230 V	110 V - 230 V
Input frequency	50-60 Hz	50-60 Hz	50-60 Hz
Input current	10A	10A	10A
Output voltage	Short: 12.8 V Medium: 6.3 V Long: 4.5 V	Short: 25.5 V Medium: 12.6 V Long: 9.9 V	Short: 32.8 V Medium: 16.3 V Long: 10.7 V
Discharge time	Short: 4.2 ms Medium: 7.4 ms Long: 11.2 ms	Short: 4.2 ms Medium: 5.7 ms Long: 7.1 ms	Short: 5 ms Medium: 6.4 ms Long: 8.5 ms
Max. current (short-circuited)	Short: 3 kA Medium: 2.4 kA Long: 2.1 kA	Short: 5.9 kA Medium: 4.8 kA Long: 4.1 kA	Short: 10 kA Medium: 9.7 kA Long: 8.5 kA
Precision I	0.1 Ws	1 Ws	1 Ws
Overall dimensions : length x width x height (mm)	480 x 415 x 310	480 x 415 x 310	495 x 445 x 350
Weight (kg)	42	44	72

Non contractual photographies