Simultaneously applying high frequency and high voltage in both phase and reverse phase to test a two-phase output transformer all at once.
Partial discharge and corona discharge testing machine with built-in high voltage generation transformer.
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basic information
【Features】 ■ Insulation strength testing can be performed on transformers, motors, coils, connectors, wires, insulating materials, etc. ■ High-frequency voltage can be output simultaneously in both phase and anti-phase, allowing for quick and accurate insulation strength testing of common 2 in 1 and 4 in 1 transformers used in LCD TV backlight transformers. ■ Non-destructive testing is possible due to the spark discharge and partial discharge/corona discharge detection functions. ■ A specially designed transformer built into the probe box generates high voltage (5kVrms both positive and negative) and high frequency (30kHz to 100kHz). ■ Impedance tuning measures the impedance characteristics of each transformer or coil being tested and sets the optimal impedance for testing within the probe box. ■ A 5.7-inch graphic LCD display makes it easy to read test content and measurement values. ■ Various functions can be easily operated using the soft keys located to the right of the LCD display and the operation dial, allowing for intuitive operation in conjunction with icon displays. □ For other functions and details, please contact us.
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Applications/Examples of results
【Usage】 ■ Corona/Arc Discharge Test ■ Coil for HID Lamps
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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.