Products Description

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The Flat Iron Core for EV Relay is a high-performance, precision-stamped magnetic core made from ≥99.9% pure soft iron, specifically designed for electric vehicle (EV) relays and high-voltage DC switching components. This EV Relay Core delivers excellent magnetic performance, consistent coil fit, and outstanding heat resistance, making it ideal for demanding applications in the new energy vehicle industry.
Core Features
Adaptation to Electric Vehicle Relay
This product is specially designed for the working characteristics and performance requirements of electric vehicle relays. It can perfectly adapt to various types of relays in electric vehicles, ensure that the relays operate stably and reliably in the complex electrical environment of electric vehicles, and provide effective control and protection for the power system, charging system, etc. of electric vehicles.
Stamping Iron Core Bending Process
Manufactured using advanced stamping technology, the iron core has a precise size and shape after precise die-stamping and bending. This process ensures the dimensional accuracy and consistency of the iron core, improves production efficiency, and also helps to improve the magnetic properties of the iron core.
Applicable to New Energy Relay
With the rapid development of the new energy vehicle industry, the performance requirements for relays are increasing steadily. Flat Iron Core for EV Relay fully considers the characteristics of new energy relays and has the characteristics of high voltage resistance, high insulation, low loss, etc.
Pure Iron Core Material
Pure iron is selected as the core material, which has the characteristics of high magnetic permeability and low coercivity. The pure iron core can quickly respond to changes in the magnetic field, realize the rapid switching action of the relay, and reduce the response time of the relay.

Product Advantages
High efficiency and energy-saving
The combination of the unique groove core design and pure iron core material effectively reduces the energy loss of the magnetic core and improves energy utilization efficiency.
High reliability
After strict quality inspection and reliability testing, the product can operate stably and reliably in various harsh working environments of electric vehicles.
Fast response
The optimized groove core design and the characteristics of the pure iron core enable the relay to have a fast switching response time and can quickly and accurately control the on and off of the circuit.
Easy to install
The design of the product fully considers the convenience of installation, and its structure and size are optimized for easy installation and removal in the electrical system of electric vehicles.

Applications
| EV Relay Core | Battery pack main relay (500A+ current), onboard charger (OBC). |
| Stamping Iron Core Bending Part | Electric drive controller pre-charge relay, DC/DC converter. |
| Pure Iron Core | Hydrogen fuel cell vehicle high-voltage power distribution unit (PDU). |
| Stamping Core for New Energy Relay |
Fast charging pile contactor, energy storage system circuit breaker. |

Frequently Asked Questions
WHAT ARE YOUR CERTIFICATES?
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We have lS09001,lATF 16949 certificates, RoHS, and Reach
DO YOU TEST ALL YOUR GOODS BEFORE DELIVERY?
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Yes, we have 100% test before delivery.
WHAT IS YOUR TERMS OF PAYMENT?
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Usually, we accept bank T/T, irrevocable L/C at sight, For regular orders, we prefer 30% in advance, and 70% balance before shipment.
DO YOU ACCEPT OEM?
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Yes. All sizes can be customized. Logo can be made as your request
CAN YOU PROVIDE SAMPLES?
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Yes, but the sample fee and freight will be paid by your company.

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