[email protected] [email protected] 
+86 18986157930 
+86 18986157930 
[email protected]
Wx279030189 
279030189
Partial discharge and high voltage insulation test systems for laboratory or on-site measurement.
Partial Discharge (PD) is a local electrical discharge which occurs at defects or inhomogenities inside insulator materials.
The Partial Discharge measurement is a nondestructive test for determining the quality of insulating materials.
In contrast to the high voltage insulation test, the test object is not damaged. The Partial Discharge test is called a non destructive test.
A coupling capacitor, measurement impedance and a Partial Discharge meter is required to do a Partial Discharge measurement.
They can be used to do high voltage insulation (HIGH-Pot) and Partial Discharge tests.
What is online and offline partial discharge test? Pls click to see Different application of instruments.
Ⅰ Variable Frequency PD-free AC Series Resonant Hipot Test System，please click on the picture or title to view more:
Ⅱ Digital Partial Discharge Detector
Ⅲ Ultrasonic PD Patrol Tester, please click on the picture or title to view more:
Tested object: Switching cabinet, transformer, GIS, high voltage cable, test transmission line, lightning arrester, insulator.
IV Power Frequency PD High-pot Test Combinations,please click on the picture or title to view more:
1.PD Test system (Standing type)
2.PD Test system (Crouching type)
V PD Diagnosis on MV Cables With Oscillating Voltage (OWTS), please click on the picture or title to view more:
Tested object: OWTS, tan delta test and the fault location system on MV cable.
VI PD Shielding Room (For Indoor LAB)
[email protected]
[email protected]
+86 18986157930
[email protected]
Wx279030189
+86 18986157930
