company news about New energy vehicles stimulate fuse technology reform

        As the voltage platform of new energy vehicles is upgraded to 800V, the protection requirements of the supporting fuse circuit are also upgraded accordingly. A new type of excitation fuse arises at the historic moment. The new type of excitation fuse activates the protection action by receiving the control signal, which has been gradually applied to new energy vehicles. The excitation fuse can actively cut off the high-voltage circuit, quickly disconnect the power supply of the system, and isolate the high-voltage terminal to ensure the vehicle system and personal safety. Compared with the traditional fuse, its action time is shortened and the power consumption is reduced, which can effectively solve the conductive hazards of the vehicle shell under the high voltage situation, and has been applied to new energy vehicles. With the continuous upgrading and improvement of technology, the market share of incentive fuses is expected to continue to expand.

        At present, in addition to Tesla's supporting facilities, Volkswagen, Geely, Huawei and other enterprises have begun to lay out corresponding technologies in the field of new energy vehicles and fast charging. With the higher voltage trend, the safety requirements for new energy vehicles have been improved, and active fuses may be the main development trend in the future.

        The global fuse market in the field of new energy vehicles is expected to reach 6 billion yuan in 2025. In 2025, the domestic and global fuse market in the field of new energy vehicles will reach 2.4/6 billion yuan, and by 2030, the domestic and global fuse market in the field of new energy vehicles will reach 3.7/9.5 billion yuan. The market is expected to continue to grow at a high speed.