The detection and monitoring of partial discharges (PD) is of vital importance because PD phenomena often precede an insulation breakdown of high voltage equipment leading to cost intensive outages and repairs.

The MPD 600 Partial Discharge Analysis System is a high-end, high-precision, modular acquisition and analysis toolkit for detecting, recording, and analyzing partial discharge events in many applications. Its versatility and robustness make the MPD 600 the ideal system for both laboratory and on-site measurements of partial discharge in any kind of electrical equipment such as transformers, rotating machines and cable systems (including HV and EHV cables). More ….

The CPM 500 is a completely electronic device that can be used for all Micro-Ohmmeter applications from 10 to 500 A. Typical applications are measuring the resistances of circuit breakers, disconnecting switches, high current busbar joints, cable splices, welding joints, or grounding connections. The robust design also makes the CPM 500 ideal for its use in high voltage substations and industrial environments. More….

Transformer Diagnostic System is a unique test equipment which provides automatic testing of important transformer parameters within one portable system.The test system is comprised of the CPC 100 Multifunction Primary Test System and the CP TD1 Tangent Delta unit. The patented CPC 100 is the main control unit for the test system and the CP TD1 unit is used for testing of insulation condition.