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Megnetic Core for MCCB Molded Case Circuit Breaker MCB Miniature Circuit Breaker (YF10001)
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.
This 4P, 40A-rated magnetic core utilizes Fe-Cr-Co permanent magnet bias technology, maintaining a μ-value fluctuation of <5% even under a 100A transient surge. HAIPART's UL1449-certified annular air gap structure improves 300mA power frequency interference attenuation by 60%, making it suitable for grid-connected protection of photovoltaic inverters.
Why Choose HAIPART Magnetic Core?
✅
Magnetic Bridge Balancing Technology
✅
Gradient Heat Dissipation Design
✅
Non-Linear Magnetic Saturation
Applications
Suitable for key nodes in smart grids, industrial IoT nodes, and new energy photovoltaic inverters.
This 4P, 40A-rated magnetic core utilizes Fe-Cr-Co permanent magnet bias technology, maintaining a μ-value fluctuation of <5% even under a 100A transient surge. HAIPART's UL1449-certified annular air gap structure improves 300mA power frequency interference attenuation by 60%, making it suitable for grid-connected protection of photovoltaic inverters.
Why Choose HAIPART Magnetic Core?
✅
Magnetic Bridge Balancing Technology
✅
Gradient Heat Dissipation Design
✅
Non-Linear Magnetic Saturation
Applications
Suitable for key nodes in smart grids, industrial IoT nodes, and new energy photovoltaic inverters.
