Apply high voltage after turning off the IGBT.
A partial discharge and corona discharge testing device that can detect partial discharges and corona discharges without being affected by switching elements.
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basic information
【Features】 ■Intermittent sine wave application method ■High voltage applied at 1000 times per second ■Application frequency of 80 kHz, maximum 5 kV0p, capable of 100 μH or more ■Capable of applying pulses of 300V, 50A (1500VA) ■Ideal for motor windings and solenoids □For other functions and details, please contact us.
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Applications/Examples of results
【Usage】 ■ Corona/Arc Discharge Test ■ For Motors and Solenoids
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Company information
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.