The company specialises in the production of soft magnetic materials such as silicon steel sheet, permalloy, amorphous, ultra-microcrystalline, etc. Transformer cores, coiled cores The types of cores include toroidal cores, R-type cores, O-type cores, C-type cores, super-silicon steel cores, electric power coiled cores and shaped cores.
Nanocrystalline materials are one of the materials with the highest magnetic permeability, high saturation magnetic induction strength, low iron loss, and a new generation of green, low-carbon and environmentally friendly soft magnetic materials.
Products can be customised
The harvesting energy current transformers can be installed outdoors directly exposed, measuring the current and converting the conductor current into electrical energy through electromagnetic induction, providing energy for other components.
Products can be customised
The harvesting energy current transformers are suitable for use in buried cables and utilise the principle of electromagnetic induction, whereby the magnetic field generated by the current in the conductor is induced through the toroidal coil to produce electrical energy.
The switch mode power supply (SMPS) of the self-powered current transformer has a strong adaptability to transmission line current variations, and can achieve stable power output within the range of normal cable current variations.
The split core current transformer is designed based on the principle of quick and easy use. The split structure design of the transformer does not need to disconnect the tested cable or busbar. It can perform safe and simple current testing.
The split core current transformer is designed based on the principle of quick and easy use. The split structure design of the transformer does not need to disconnect the tested cable or busbar. It can perform safe and simple current testing.
The open-type current transformer is easy to install. There is no need to remove the primary busbar. It can also be operated with power without affecting the customer's normal power consumption. It can be used in conjunction with relay protection, measurement and metering devices.
Permalloys often refer to iron-nickel alloys with a nickel content in the range of 30 to 90%. It is a very widely used soft magnetic alloy. The saturation magnetic induction strength is slightly lower than that of silicon steel, but the permeability is much higher than that of silicon steel, and the iron loss is also lower than that of silicon steel, making it a very good core material.
Permalloy refers to an iron-nickel alloy with a wide range of nickel content, ranging from 35% to 90%. The biggest feature of Permalloy is its high magnetic permeability in weak magnetic fields. Their saturation magnetic induction intensity is generally between 0.6-1.0T.
China's Permalloy grade is 1JXX, where J means "precision alloy", "1" means soft magnetic, followed by a number for the serial number, usually indicates the nickel content of the alloy. For example, 1J50, 1J851 and so on. Perm alloy has high permeability, so it is often used in the core of medium and high frequency transformers or devices with strict requirements for sensitivity, such as high frequency (tens of kHz) switching power transformers, precision transformers, leakage switching inductors, magnetic shielding, yokes and so on.