WOUND M​AGNETI C CORES

Wound magnetic cores are crucial components in the production of electric machines. Their quality directly impacts the final product's performance. Therefore, we offer the following types of magnetic cores:

-​ Toroidal cores 
-Wound divided cores 
-Electrical steel lamination 
-Unicore 
-Nanocrystalline cores  

Used Elec​trical Steel:

-​ Strip thicknesses of 0.10mm, 0.15mm, 0.18mm, 0.20mm, 0.23mm, 0.27mm, 0.30mm, and 0.35mm
-Coil widths from 5mm to 1000mm
-Frequencies ranging from 50Hz to 20kHz

WOUND MAGNETIC CORES GO THROUGH PROPERTIES MEASUREMENT

To ensure quality, we use specialized instruments to measure the magnetic properties of our cores. We measure these values continuously across the entire range of alternating magnetizing characteristics, limited only by the instrument's maximum power. Additionally, we can print all results on the measurement protocol or process them into tables and graphs on the computer. We test every core and fully control and record the measuring process.

The use of magnetic cores

We use wound magnetic cores in various applications, such as network transformers, measuring transformers, safety transformers, and instrument transformers. Our cores also serve in power transformers, output transformers, and potential transformers. Additionally, we use them in pulse transformers, special transformers, single-phase and three-phase distributive transformers, and single-phase and three-phase chokes. We also use our cores in convertors, inductors, and impulse transformers.

Non-Grain Oriented Electrical Steel (CRNGO):

-Strip thicknesses of 0.35mm, 0.50mm, 0.65mm 
-Coil widths from 5mm to 1000mm

We evaluate the following properties:

-Intensity of the magnetic field Heff (A/m) 
-Magnetic induction Bmax. (T)
-Core losses P (W) 
-Amplitude permeability, etc.