"What are partial discharge and corona discharge?" "Measures against partial discharge and corona discharge," etc., will be published along with photos and diagrams!
Partial discharge and corona discharge have been known for a long time, but recently they have suddenly become a problem. The reason for this is related to the rapid spread of inverter circuits due to the evolution of electronic technology and the demand for energy efficiency. This document discusses "the causes of failures lurking in power switching circuits," along with the relationship between partial discharge, corona discharge, and includes photographs and diagrams. Additionally, it also covers countermeasures for partial discharge and corona discharge. 【Contents (excerpt)】 ■ Introduction ■ Products using inverters may have partial discharge and corona discharge ■ Partial discharge, corona discharge, and insulation breakdown ■ Methods for detecting partial discharge and corona discharge ■ Let's forget the conventional wisdom of insulation, etc. *For more details, please refer to the PDF document or feel free to contact us.
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【Other Published Content】 ■ What are Partial Discharge and Corona Discharge? ■ Partial Discharge and Corona Life Testing of Magnet Wire ■ Measures Against Partial Discharge and Corona Discharge * For more details, please refer to the PDF materials or feel free to contact us.
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For more details, please refer to the PDF document or feel free to contact us.
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Our Adfox XT series can be tested at frequencies and voltages close to the actual operating circuits of the products. The latest XT-330 can apply a continuous sine wave of 10kVrms at 100kHz, and it can be used for non-destructive testing that instantly stops when corona discharge (partial discharge) is detected, as well as durability testing that takes advantage of high output. Additionally, measurement results can be aggregated on a PC. Adfox Co., Ltd. is a Japanese manufacturer located in Ome City, Tokyo, and our products range from corona testers, sound collectors (hearing aids), to binaural microphones. We also offer OEM products, so please feel free to consult with us.