It is a device that detects whether a rare short circuit has occurred due to damage to the insulation 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 with a combination of different types of insulated copper wire. By simply applying voltage to the device, it enables the detection of short circuits in 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 requirements 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 AC 50, 100, 200, 400V Leakage current setting: Can be set from 0.01 to 1A At low voltage, leakage current (rare short) can be detected.
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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 and contribute to technological innovation across a wide range of industries, 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 (a two-dimensional automatic measurement device), is designed to automatically measure 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.