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Current Transformer Nanocrystalline Core
High initial permeability and low coercivity — improve detection accuracy.
High saturation flux density — enables measurement across a wider current range compared to other materials.
Excellent temperature stability and outstanding cost-effectiveness.
Three-Phase Combined Current Transformer
It features dedicated copper busbars for current signals, supports cable feed-through installation, and delivers high accuracy, strong overload resistance, excellent linearity, and high sensitivity, along with outstanding immunity to electromagnetic interference.
Flat wire current transformer
Low DC resistance, minimized parasitic capacitance, superior thermal performance — the ideal upgrade to traditional CMCs.
Compared to round-wire designs, flat wire delivers enhanced performance, higher current density (1.5–2.0×), and a more compact form factor (0.5–1.0× the volume).
It features a closed-loop magnetic design that reduces flux leakage and maintains stable, balanced impedance.
Fully automated winding ensures consistent quality, lower production costs, and improved efficiency.
Military-grade Nanocrystalline Magnetic Core
Designed for extreme reliability and performance in demanding environments, this core features ultra-low high-frequency loss, high saturation flux density, and exceptional temperature stability. Suitable for aerospace, defense systems, and high-reliability power applications, it meets rigorous military standards for durability and electromagnetic compatibility.
Nanocrystalline magnetic cores for new energy vehicles
Engineered for high efficiency and thermal stability, our nanocrystalline cores deliver ultra-low loss in critical NEV applications like OBCs and DC-DC converters. Their high power density and automotive-grade reliability support compact designs and extended driving range, meeting the rigorous demands of next-generation electric and hybrid vehicles.
Shell-Protected Nanocrystalline Magnetic Core
High-Frequency Performance with Low-Loss Characteristics
The encapsulated design combined with the high permeability of nanocrystalline material achieves core losses only 1/3 to 1/5 of ferrite within the 20kHz–1MHz range, making it ideally suited for high-frequency transformers, inverters, and similar applications.
Spray-coated Nanocrystalline Magnetic Core
High Frequency, Low Loss & High Permeability
The spray-coating process enables uniform application of nanocrystalline material, achieving permeability of 120k–140k and core losses at 100kHz–200kHz as low as 1/3 that of ferrite. Ideal for high-frequency power electronics applications.
Hall Sensor Magnetic Core
Specifically designed for high-precision Hall sensors, this nanocrystalline magnetic core utilizes high-permeability material to effectively enhance magnetic field signals, improving sensor sensitivity and signal-to-noise ratio. With low remanence, minimal loss, and wide temperature stability, it is suitable for precision measurement applications such as current sensing, position detection, and speed measurement.
C-cut Nanocrystalline Magnetic Core
Made from high-saturation, low-loss nanocrystalline ribbon and precision-cut into a C-shape, it delivers high permeability, low coercivity, and excellent high-frequency performance. The C-shaped design enables easy mounting and efficient heat dissipation, making it ideal for high-frequency transformers, high-current inductors, and new energy vehicle power systems — helping achieve high power density and efficient energy conversion.
Toroidal Output Transformer Core
Adopting a toroidal core structure, it features low magnetic leakage, high efficiency, and compact size. Suitable for audio amplifiers, medical isolation power supplies, industrial control, and new energy systems, delivering stable and clean power output with excellent electromagnetic compatibility.
SQ Flat common-mode filter magnetic ring
Flat Wire Inductors
Flat Wire Mutual Inductors
Open-type current transformer core
Closed Zero-Sequence Current Transformer Series
PCB Pin-Type Miniature Current Transformer
Designed for PCB integration with pin-type mounting, compact in size and suitable for high-density PCB layouts. Provides accurate current sensing and electrical isolation, widely used in switching power supplies, motor drives, and energy monitoring systems, delivering stable and reliable performance.
Busbar-Integrated Miniature Current Transformer
The Busbar-Integrated Miniature Current Transformer is designed for busway and switchgear applications, featuring a compact structure that mounts directly into the busbar without requiring external space. With a high‑precision silicon steel/nanocrystalline composite core, it delivers accurate current monitoring and reliable electrical isolation, suitable for power distribution, energy metering, and industrial control systems.
Base-Mounted Miniature Current Transformer
Featuring a standard base-mounted structure, compact size, and secure installation. Equipped with a high-precision magnetic core, it supports a wide current range and is suitable for current monitoring and protection in distribution cabinets, meter boxes, and industrial control panels, offering convenient wiring and reliable performance.
Miniature Precision Voltage Transformer
Utilizes high-stability magnetic cores and precision winding technology to achieve accurate voltage conversion and isolation in a compact size. Suitable for energy metering, relay protection, and precision instrument power supply, it offers excellent temperature characteristics and long-term stability, meeting demanding industrial and laboratory requirements.
Residual Current Transformer (RCT) - Solid-Core Type
Through-Hole Current Transformer is designed for cable circuit applications, featuring compact structure and flexible installation. With bore diameters ranging from 30mm to 200mm, it accommodates main circuit currents from 63A to 2000A. The product offers accuracy classes from 0.2 to 1, meeting the latest national standards for balance characteristics. Unbalanced current output can be as low as 3mA, significantly reducing false alarms caused by magnetic interference. The full series complies wit
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