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Megnetic Core for MCCB Molded Case Circuit Breaker MCB Miniature Circuit Breaker (YF10002)
A magnetic ring (also known as a ferrite magnetic ring or anti-interference magnetic ring) is a ring-shaped component made of magnetic materials such as ferrite. It is widely used in electronics, communications, electricity and other fields. Its core function is to suppress electromagnetic interference (EMI) by reducing the interference between circuits or devices through the loss and absorption of high-frequency electromagnetic signals.
HAIPART's dysprosium-doped sintered NdFeB magnetic core (Hcj = 25kOe) maintains a ΔBr value of <3% in temperatures between -40°C and 150°C. Its epoxy resin potting process has passed 1000 hot and cold cycle tests. It is specifically designed for 2P/4P 300mA residual current monitoring modules, ensuring a magnetic permeability decay rate of ≤0.5%/year over a ten-year service life.
Why Choose HAIPART Magnetic Core?
✅
Eddy Current Field Compensation Technology
✅
Symmetrical Magnetic Circuit Design
✅
Multi-Level Magnetic Saturation Control
Applications
Suitable for key nodes in smart grids, high-end equipment manufacturing, new energy infrastructure, and other fields.
HAIPART's dysprosium-doped sintered NdFeB magnetic core (Hcj = 25kOe) maintains a ΔBr value of <3% in temperatures between -40°C and 150°C. Its epoxy resin potting process has passed 1000 hot and cold cycle tests. It is specifically designed for 2P/4P 300mA residual current monitoring modules, ensuring a magnetic permeability decay rate of ≤0.5%/year over a ten-year service life.
Why Choose HAIPART Magnetic Core?
✅
Eddy Current Field Compensation Technology
✅
Symmetrical Magnetic Circuit Design
✅
Multi-Level Magnetic Saturation Control
Applications
Suitable for key nodes in smart grids, high-end equipment manufacturing, new energy infrastructure, and other fields.
