GYSTUD CAPATEK 66 FV
Capacitor-discharge stud weldingFeatures and applications
A capacitor-discharge stud welding power source with a 66 mF capacitor bank. A short welding pulse concentrates energy at the stud base for sheet-metal applications requiring limited thermal impact.
Highlights
- Flexible Voltage 110–230 V input with integrated PFC.
- Available with G1 gap or C1 contact gun configurations.
- The G1 configuration supports steel, stainless steel, aluminium and brass; gun selection depends on material.
Technical specifications
| Parameter | Specification |
|---|---|
| Process | Capacitor discharge |
| Input supply | 110–230 V · 1 pha / single-phase · 50/60 Hz |
| Capacitance | 66 mF = 66,000 µF |
| Published welding pulse current | 13,000 A |
| Published charging voltage / U2 | 50–200 V |
| Maximum stud diameter | 8 mm |
| Published stud length range | 6–40 mm |
| Control | Synergic |
66 mF is capacitance, not power. 13,000 A is welding pulse current, not mains input current. G1 and C1 differ in material capability; maximum ratings do not apply to every configuration simultaneously.
Sources and specification scope
GYS Welding & Cutting 2026 B · trang in / printed pages 90–91
GYS manufacturer reference ↗ · View catalogue technical extract ↗
Reviewed: 20 October 2026. Ratings refer to the power source unless a package component is identified. Actual accessories and commercial terms are confirmed in the quotation.
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