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FHDCT-031D 5(60)A Current Transformer for Smart Meters

FHDCT-031D 5(60)A Current Transformer for Smart Meters

The FHDCT-031D 5(60)A Current Transformer for Smart Meters is a high-performance product designed for smart meters and is suitable for accurate current measurement. The transformer uses high-quality silicon steel core material, has the characteristics of high accuracy and low current loss, and can maintain linearity over a wide dynamic current range to ensure the accuracy of the measurement results. The FHDCT-031D supports two rated currents, 60A, to meet the needs of different application scenarios. Its design complies with ANSI and IEC standards and is suitable for single-phase and three-phase power metering systems. In addition, the transformer also provides a shielded version to prevent tampering and has good DC offset resistance, which is suitable for IEC standard application scenarios. The product adopts a compact design, which is easy to install on PCB boards or terminal blocks. At the same time, it supports customized services and can adjust the size and specifications according to customer needs. Its phase and amplitude error characteristics can maintain stable performance over a wide temperature range to ensure long-term reliability. With its high accuracy, low loss, wide current range, and flexible installation methods, the FHDCT-031D current transformer has become an ideal choice for smart meters and other power metering equipment. Whether it is household electricity monitoring or industrial power management, this transformer can provide a reliable current measurement solution to help users achieve accurate energy management and optimization.

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About Us
Zhejiang Fanhar Electronics Co., Ltd.

Zhejiang Fanhar Electronics Co., Ltd. is a Chinese custom manufacturer of electromechanical components and circuit measurement tools. As a national high-tech enterprise, we specialize in the R&D, manufacturing, and sales of relays. Our products are widely used in smart home systems, new energy (photovoltaic) applications, charging stations, smart meters, industrial controls, and other fields.
Currently, we have a professional workforce of nearly 600 employees and operate 35 fully automated production lines, with 40% of our products exported to over 20 countries worldwide. To better serve our customers and meet market demands, we continuously improve our products and manufacturing processes, investing 6%–8% of our annual sales revenue in R&D and innovation.
With a strong emphasis on technological innovation, we have been recognized as a National High-Tech Enterprise and a Provincial-level R&D Center, holding more than 50 national patents. Our products have obtained international certifications, including ISO 9001, ISO 14001, and ISO 45001, as well as authoritative UL, TUV, and CQC certifications, and are fully compliant with EU RoHS and REACH directives.
Maintaining a 98% delivery satisfaction rate, our products serve global industry leaders such as Huawei, Bull, and Eaton in smart home, industrial control, new energy, and power metering applications. Looking ahead, Fanhar Electronics will continue to expand production capacity and strengthen our presence in the new energy market, striving to become a leading provider of comprehensive relay solutions.

Certificate Of Honor
  • ZL 2018 2 0494989.X A connection structure between a push card and a moving spring in a relay
  • ZL 2018 2 1136911.7 Low heat generation and long life electromagnetic relay armature structure
  • ZL 2018 2 1246154.9 Electromagnetic relay armature rotation structure
  • ZL 2018 2 1264750.X Electromagnetic relay  terminal structure
  • ZL 2019 2 0010814.1 A snap-on magnetic latching relay electromagnetic system
  • ZL 2020 2 0218533.8 Forked reed double contact magnetic latching relay structure
  • ZL 2020 2 0222377.2 Small size magnetic latching relay for smart home
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