Current Transformer
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FHCT-058 Low Error 0.1 Class 10Ω Current Transformer

FHCT-058 Low Error 0.1 Class 10Ω Current Transformer

FHCT-058 Low Error 0.1 Class 10Ω Current Transformer is a high-precision current transformer designed to meet low error requirements. The product uses advanced silicon steel core materials to ensure its performance in high-precision measurement and is suitable for a variety of industrial and commercial applications. With a ratio error of only 0.1% and a very small phase error, it can provide extremely accurate current measurement results, especially suitable for occasions requiring high-precision current monitoring. FHCT-058 supports a wide range of current measurements, from small currents to large currents, and its load resistance is 10Ω, ensuring its stability and reliability under different load conditions. In addition, the transformer has transient error performance, with a ratio error of only ±0.5% at rated main current, a phase error of ±30 minutes (or ±0.9 radians), and a transient error limit of up to ±10% under specified load cycle conditions. FHCT-058 also has a variety of configuration options, including single-phase and three-phase designs, to meet the needs of different application scenarios. Its compact design and easy installation make it suitable for environments with limited space. At the same time, the product has passed a number of international certifications, such as UL and CE certification, to ensure its quality and Safety. FHCT-058 Low Error 0.1 Class 10Ω Current Transformer is a high-performance, high-precision and reliable current transformer suitable for power systems, industrial automation, energy management and other fields. It is an ideal choice for the pursuit of accurate current measurement.

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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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