The ZCPD-100S Partial Discharge Detector makes it possible to quickly measure partial discharge in switchgear, typically taking only 10 seconds to test a switchgear cabinet.Using the TEV (Transient Earth Voltage) measurement function of the ZCPD-100S, simply place the TEV probe flat against the switchgear cabinet door to accurately identify within 10 seconds whether partial discharge exists in the switchgear under test. The ZCPD-100S Partial Discharge Detector is suitable for rapid insulation condition screening of large batches of switchgear and for troubleshooting faulty switchgear. Additionally, the ultrasonic method can be used to measure switchgear.
Technical Performance:
1. The ZCPD-100S Partial Discharge Detector can pre-detect whether partial discharge exists in switchgear, ensuring safe and effective operation of the switchgear;
2. No contact with live parts of the switchgear is required, making testing safe and quick;
3. The detection process does not require power outage or a high-voltage test power supply;
4. A single test can effectively assess the switchgear and establish a switchgear condition database;
5. It also has ultrasonic testing capability and can be used for partial discharge measurement of SF6 ring main units and cables;
6. Ultrasonic and TEV sensors are built-in, eliminating the need for wiring or sensor replacement;
7. Two measurement modes (sensors) provide fast, real-time, and accurate partial discharge measurement;
8. Built-in intelligent system with digital LCD display for intuitive and easy operation;
9. Safe and reliable operation, ensuring user safety without the need for auxiliary means.
Main Technical Parameters:
(1) TEV Sensor (2) Ultrasonic Sensor
Sensor: Capacitive Sensor Sensitivity: 1dB
Frequency Range: 0-100MHz Sensor Center Frequency: 40kHz
Measurement Range: 0-60dB Measurement Range: 0-30dB
Resolution: 1dB Resolution: 1dB
Error: ±1dB Error: ±1dB
