ACS Test System comprise of the AC power supply with voltage range of 25 - 100 kV and power range of 20 - 100 kVA jointly with PD and tan delta options.

AC high voltage sources are used for dielectric proof tests on high voltage element - according to IEC and IEEE/ANSI standards - such as distribution transformers, instrument transformers, switchgear, bushings, motors, cable terminations to give just a few examples.

HAEFELY HVC 300 AC commands the system. This state-of-the-art PLC based control cover all essential components for the operation of the test system and communicates with a standard Windows based computer running CaMS (Control and Measurement Studio).

The ACS test sets can be integrated with our highly accurate measuring instruments to perform additional tests like PD or tan d (dissipation factor). If combined with a PD detector the PD free option guarantees <1 pC to test up to the highest standards or customer requirements.

Applications

• HV components
• Instrument Transformers
• Distribution Transformers
• Switchgear
• Bushings and Arresters
• Rotating machines
• Cable joints
• Connectors
• Isolators