Relay Iron Yoke Bracket
Products Description
In new energy vehicle storage and high-voltage power electronics integration systems, high-voltage DC relays serve as the primary safeguard for circuit continuity. At the heart of this protection lies the magnetically conductive metal bracket-a critical determinant of both electromagnetic circuit efficiency and overall system stability. Specifically engineered as the core carrier for the relay's closed-loop magnetic path, this Relay Iron Yoke Bracket leverages high-precision sheet metal stamping to establish a fully integrated, low-reluctance flux conduit. This design ensures that the electromagnetic coil delivers a consistent and reliable attractive force, enabling the relay to perform precise switching operations under the demanding electrical and mechanical stresses of high-voltage vehicular environments.
Industry Application Cases
New Energy Vehicle High-Voltage Relay System
The Pure Iron Stamped Relay Yoke is used for the DC main circuit relay of electric vehicle battery packs, establishing a stable magnetic circuit to ensure reliable circuit disconnection during fast charging and emergency stops, and suppressing the impact of electromagnetic interference on the vehicle's BMS control system.
01
Energy Storage Power Station DC Contactor Components
In large photovoltaic energy storage converters, the Electromagnetic Relay Yoke Frame ensures that the power relay does not experience suction attenuation during long-term, frequent switching, maintaining the stable operation of the energy storage grid-connected system.
02
Charging Pile High-Voltage Protection Relay
Adapted to AC and DC charging pile high-voltage circuit switching components, it resists electromagnetic disturbances caused by grid voltage fluctuations, preventing malfunctions of the protection relay.
03
Industrial Power Supply Modules
The Power Relay Yoke is used for the internal electromagnetic relays of high-power switching power supplies, reducing magnetic circuit losses and improving the long-term continuous operation reliability of the power module.
04
Technical Advantages
Improved Relay Engagement Response Speed
High-permeability materials and precise air gap control shorten the magnetic flux build-up time after coil energization.
Reduced Coil Heat Generation and Power Consumption
The low reluctance magnetic circuit of the Yoke Mount Kit for Relay means less excitation current is needed to achieve the same attraction force, which is beneficial for coil temperature rise control.
Ensuring Batch Consistency of Contact Pressure
The dimensional consistency of the Power Relay Yoke directly determines the consistency of contact overtravel and final pressure after armature rotation, providing a fundamental guarantee for the relay's load capacity and electrical life.
Compatible with Automated Assembly Lines
The Relay Metal Skeleton Yoke features high-dimensional accuracy, burr-free construction, and standardized packaging, making it suitable for automatic vibratory feeder loading and robotic assembly.
Packaging and Transportation
Inner Packaging: Individually packaged in anti-static PE bags to prevent burrs from impacts between Electrician Pure Iron Strip Stamped items and to prevent oxidation and rust during transportation; products from the same batch are stored separately in rigid plastic pallets.
Outer Packaging: Sealed in thickened corrugated cardboard boxes, clearly labeled with the Magnetic Yoke Metal Stamping for EV Relay model, batch, and quantity. Completely wrapped with moisture-proof stretch film, suitable for long-distance sea and land transportation.
Transportation Guarantee: Bulk shipments can be arranged for full container shipping; small samples are shipped via international express, with full tracking to prevent damage and deformation of the Magnetic Yoke.
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If you are looking for a stable and reliable Relay Iron Yoke Bracket supplier for your new energy system project, please contact us to discuss your specific technical needs and customized solutions.
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