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High Precision Relay Iron Core for Stable Electromagnetic Performance
High Precision Relay Iron Core for Stable Electromagnetic Performance

High Voltage EV Relay Manufacturer for Battery and Power Systems OEM Supplier

Material:High-conductivity stainless steel (e.g., SUS304/316L) or copper alloy (e.g., phosphor bronze), with nickel/tin plating

Shape:Cylindrical shape with internal threads or stepped interface

Size Range:Diameter: Φ8mm – Φ25mm; Height: 10mm – 40mm (customizable)

Internal Design:Precision-machined bore for pin insertion or threaded connection

Surface Finish:Polished + plated (to enhance conductivity and anti-oxidation)

Manufacturing Process:CNC turning + precision grinding + electrochemical polishing

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Description

High Voltage Performance: Our EV relays are designed for high-voltage DC applications, ensuring stable switching performance and reliable conductivity in demanding EV systems.

Battery System Integration: Designed for seamless integration with Battery Management Systems (BMS), providing precise control and protection for energy storage and distribution.

Durability and Safety: Manufactured with heat-resistant materials and a robust internal structure, these relays maintain stable performance under high temperatures, vibration, and heavy loads.

High-Efficiency Power Control: Low contact resistance and fast response time improve overall system efficiency while minimizing energy loss in critical circuits.

Flexible OEM Customization: We offer complete OEM solutions, including voltage range, current capacity, and more.

Direct from Manufacturer: As an experienced manufacturer, we ensure stringent quality control, competitive pricing, and stable volume supply for our global new energy customers.

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