It integrates built-in ultrasonic and ground wave sensors inside the host, which can achieve partial discharge detection of the switchgear without the need for external sensors. Adopting non-invasive detection, the detection process does not require power outage, the operation method is simple, and the machine has multiple uses and other advantages!
◇ Product Features
Configure different sensors to realize partial discharge detection of almost all high-voltage electrical equipment;
Provide various discharge spectra such as time-domain waveform, PRPD, PRPS, etc., to achieve analysis of different discharge types;
Humanized human-machine interface facilitates data management for different devices;
Built in ultrasonic sensor and transient earth voltage (TEV) sensor, can be connected to external transformers GIS、 Specialized sensors for overhead lines, cables, etc;
Adopting non-invasive detection methods, there is no need for power outages or additional high-voltage sources during the testing process, making it more convenient to use than traditional pulse based partial discharge detectors;
The testing bandwidth range is 30kHz-2.0GHz, suitable for detection principles in various frequency bands;