It is a device that detects whether a rare short circuit has occurred due to insulation damage between copper wires.
This is a device that detects whether a rare short circuit has occurred due to insulation damage between copper wires by applying voltage between copper wires wound together with different types of insulated copper wire. By simply applying voltage to the device, it enables short circuit detection of flat rectangular wires. It contributes to reducing testing time, cutting costs, and predicting short circuit accidents in advance. *Flat rectangular wires are mainly used in oil-filled large transformers and switchgear. Our rare tester is a device that tests the insulation/short circuit status between multiple physically separated flat rectangular wires. (It cannot test the insulation/short circuit of a single coil winding.)
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Compact and portable Customizable according to your needs, such as output voltage and detection current Please feel free to contact us.
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Specifications: External dimensions: W180mm × H200mm × D310mm Voltage setting: Can be set within the range of AC50, 100, 200, 400V Leakage current setting: Can be set from 0.01 to 1A Can detect leakage current (rare short) at low voltage
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Our company is a manufacturer that designs and produces custom-made testing, measurement, and control systems as a problem-solving partner for major corporations. We engage in work related to advanced technologies that support Japan's manufacturing industry and contribute to technological innovation across a wide range of sectors, including national research institutions and universities. We strive to design and develop products that satisfy our customers by leveraging our technical expertise in hardware and software, and we have a proven track record of producing numerous measurement systems. In particular, as an alliance partner of National Instruments in the United States, we excel in system integration centered around LabVIEW. In 2017, we received the Software Engineering Award, recognizing our top-class technical capabilities. In 2000, we obtained ISO 9001 certification (registration audit) for our products, further solidifying our quality assurance system. Our proprietary product, SmartEdge (automatic two-dimensional dimension measurement device), is a device that automatically measures the dimensions of flat-shaped workpieces such as films. We offer a wide range of products from tabletop models to large sizes. We are also focusing on research and development to contribute to further improvements in inspection efficiency for our overseas users.