The magnetic field detector is arranged in an even number on a circular space equidistant from the axis of the conductor to detect the current magnetic field.
The "SDC-23 type" is a direct current transformer designed to detect the rectifier current and feeding current of direct current substations and to incorporate them into measuring devices. In addition to being a clamp-type CT, it is constructed without using a large magnetic core, making the main body extremely lightweight and easy to install. Furthermore, we customize the product according to the maximum input current, so please feel free to consult us even if there is no applicable range. 【Features】 ■ Detects the rectifier current and feeding current of direct current substations and incorporates them into measuring devices ■ Does not use a large magnetic core ■ Extremely lightweight ■ Compact ■ Easy-to-handle structure *For more details, please refer to the PDF document or feel free to contact us.
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basic information
【Specifications (Partial)】 ■ Maximum current: DC ±20kA ■ Conversion ratio: 20kA/±10mA (below 500Ω), ±10V (above 5kΩ) ■ Error: Within ±1.0% (at full scale) ■ Response time: Less than 1ms ■ Offset error: Within ±1% (at 5kA, with a 50mm offset) ■ Influence of surrounding magnetic field error: Within ±0.5% (800A/m), etc. *For more details, please refer to the PDF document or feel free to contact us.
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Applications/Examples of results
【Usage】 ■ For detecting rectifier current and feeding current *For more details, please refer to the PDF document or feel free to contact us.
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Company information
Showa Electronic Industries Co., Ltd. is engaged in the manufacturing and sales of electronic devices, as well as the design and construction of electrical and telecommunications work. In order to always meet the demands of the times, we have acquired our technology in the era of computer dominance and aim to achieve customer satisfaction. Please feel free to contact us with any inquiries.