You can use it for a simple check after electrical testing and grounding work.
The non-contact DC voltage detector 'YFV-9' is a device that allows for the non-contact confirmation of the pressurized state of trolley wires from the ground, based on the principle of electrostatic field detection. By simply pressing the TEST button, a simple health check can be performed. Additionally, it is designed with waterproof and shock-resistant features in mind. This product is attracting attention not only from the railway industry but also from the power industry. 【Features】 ■ No grounding wire required ■ Confirmation of power supply status from the ground ■ Easy health check ■ Waterproof specification (equivalent to IPX4) *For more details, please download the PDF or contact us.
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【Specifications (Excerpt)】 ■Operating Environment: Outdoor track ■Operating Temperature Range: -5℃ to 40℃ ■Water Resistance: Protection level (equivalent to IPX4) ■Insulation Resistance: Detection electrode to gripping part DC500V megger 50MΩ or more ■Commercial Frequency Withstand Voltage: Detection electrode to gripping part AC2000V for 1 minute *For more details, please download the PDF or contact us.
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Our company manufactures and sells electronic control devices and measuring instruments for the railway sector, as well as electronic measuring instruments for the power sector. We handle equipment for DC railways, AC railways, measuring instruments, and DC leakage alarm devices to maintain a "safe" and "comfortable" lifestyle. Please feel free to contact us if you have any inquiries.