Nanocrystalline Split Core For Current Sensor

Nanocrystalline Split Core characteristics:

 

After nanocuttering, the permeability may reach values as high as 6,000. Accuracy may be raised by a whole tier. The core loss at 16kHz/37mT is one-sixth that of silicon steel and one-half that of an amorphous core. Reduce the efficiency with which heat is released from the final product. Extend its usefulness. Linearity is 20% better than that of a split silicon steel core.

 

It is common knowledge that the CT core permeability should be as high as possible to get the lowest possible measurement error and the highest possible measurement accuracy. Under low Ampere-tums or small turn ratios, the silicon steel CT core cannot provide the required level of measurement precision. In addition, the Fe-Ni Permalloy core has a restricted applicability because it has a low saturate induction and a high price.

 

Because of their high permeability, high magnetization, and lower cost in the field of power supply systems, power energy measurement and control systems, dynamical systems, relay protection, and other areas, nano-crystalline cores are gaining wider usage for the 0.2,0.2s, and 0.1 accuracy grade special current transformers. This is due to their high permeability and high magnetization

 

 

Nanocrystalline Split Core key features:

 

1. Keep the straightforward design of older C kernels.

 

2. The clamp-on core design is more secure, less time-consuming to install, more transportable, and more convenient for adjusting the inductance without turning off the mains power.

 

3. Nanocrystalline materials have a high permeability and may be used to make precise comparisons to other materials.

 

4. Huge market opportunity for energy efficiency and environmental protection

 

 

Nanocrystalline Split Core application:

 

Split-core current sensors can be mounted to existing panels, such as control centers or load centers, to measure or monitor wattage. Which is widely used for:

 

· Current Measurement

· Electrical loading monitoring

· Energy and sub-metering products

· Network equipment

· Instruments and sensors

· Control System

 

 

Nanocrystalline Split Cores for Current Sensors and Common Mode Filters

 

Due to their high permeability, low power loss, and high saturation, nanocrystalline cores are a popular option for common mode choke (CMC) applications. Nanocrystalline common mode chokes have many uses beyond only electronics, including automotive and welding equipment, solar inverters, frequency converters, EMC filters, and switched-mode power supplies (SMPS). Nanocrystalline cores provide a greater impedance at high frequencies and a broader operating temperature range than ferrite cores.