Darui Electric recommends:
Pulse Generator Parameters
1. Output charge level: 5pC, 10pC, 20pC, 50pC
2. Polarity: Alternating positive and negative
3. Repetition frequency: 1.2kHz
4. Frequency variation range: >±100Hz
5. Pulse rise time: <60nS
6. Pulse fall time: >100uS
7. Injection capacitance: 10pF
8. Calibration charge error: Eq≤±10％
9. Dimensions: 160×125×50mm3
10. Weight: 0.5kg
11. Battery: 6F22 9V
Product Aliases:
Partial Discharge Detector, Partial Discharge Tester, PD Tester, Partial Discharge Test System
Performance Features of Recommended Switchgear Partial Discharge Tester:
1. The partial discharge detector features high detection sensitivity, wide applicability to test objects, and high signal-to-noise ratio.
2. It adopts a large-screen oscilloscope tube, providing clear display of test waveforms, with high-frequency elliptical scanning (power consumption less than 1 VA), a large dynamic range amplification system, multiple frequency band combinations (nine types), an auxiliary zero-marking system, and both linear and logarithmic dual-function pointer meters and digital meters, which can simultaneously display the discharge quantity of discharge pulses.
3. The partial discharge detector is a powerful auxiliary tool for researching and developing new high-voltage electrical products and improving product quality, as well as an effective testing instrument for on-site judgment of equipment condition.
4. The partial discharge detector, when used in conjunction with the calibration pulse generator, is especially suitable for power departments, manufacturers, and research institutions.
Note: The above information and technical parameters are compiled and released by Yangzhou Darui Electric Co., Ltd.
