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FHDCT-034 Current transformer for smart grid metering

FHDCT-034 Current transformer for smart grid metering

The FHDCT-034 Current Transformer for Smart Grid Metering is a high-performance current transformer designed for smart grid metering, suitable for accurately measuring and monitoring current in power systems. The product uses advanced design techniques to ensure high accuracy and linearity over a dynamic current range while complying with industry standards such as ANSI and IEC. The FHDCT-034 features a solid core design with temperature stability and low temperature dependence, enabling consistent measurement accuracy under a variety of environmental conditions. In addition, its modular design supports simplified assembly of multi-phase meters and has built-in shielding to prevent external magnetic field interference. This design not only improves the reliability of the equipment but also reduces installation and maintenance costs. The product is suitable for low-voltage metering applications in industrial, commercial,and residential fields, covering a primary current range from 30A to 4000A, and providing a secondary current of 5A/1A. Its high accuracy (±0.5% FS) and fast response (maximum sampling frequency 3.3 kHz) enable it to monitor energy consumption in real time, helping users identify energy usage patterns and optimize energy management. FHDCT-034 also supports wireless communication interfaces (such as Wi-Fi), which can be seamlessly connected to cloud servers to provide real-time data monitoring and analysis services. This intelligent feature makes it an indispensable part of smart grids and energy management systems. FHDCT-034 is a current transformer that integrates high precision, multi-functio,n and intelligence. It is suitable for various smart grid metering needs and provides users with reliable and efficient energy management solutions.

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About Us
Zhejiang Fanhar Electronics Co., Ltd.

Zhejiang Fanhar Electronics Co., Ltd. is a national high-tech enterprise specializing in R&D, manufacturing, and sales of relays. Our products are widely applied in smart home systems, photovoltaic new energy, charging piles, smart meters, industrial control, and other fields.
Currently, we have a professional team of nearly 500 employees and operate 30 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 technologies, investing 6%-8% of 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 Provincial R&D Center, holding more than 40 national patents. Our products have obtained international certifications, including ISO9001、ISO14001 and ISO45001, as well as authoritative UL、TUV and CQC certifications, fully complying with EU ROHS/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 meter applications. Looking ahead, Fanhar Electronics will continue expanding production capacity and deepening our presence in the new energy market, striving to become a provider in the relay industry.

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
  • ZL 2021 2 1301933.6 Driving structure of high current carrying relay
  • ZL 2021 2 1303900.5 Connection structure between push card and base of normally open relay
  • ZL 2021 2 1340326.0 Compression spring detachable connection structure for relay
  • ZL 2021 2 1692871.6 A drop-resistant magnetic latching relay
  • ZL 2022 2 2394096.7 A relay yoke positioning mechanism
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