伊顿巴斯曼推出EVK系列熔断器,针对大功率电动汽车进行优化-2021/10/26

电力管理公司EATON 伊顿今天宣布,其电动汽车业务推出了 EVK 系列,这是 EATON Bussmann 系列熔断器(保险丝/管)的新产品线。新的高压熔断器系列满足最新的大功率电动汽车 (EV) 的使用要求,额定电压高达 1,000 伏直流 (VDC) 和 600 安培。

EATON 伊顿的Bussmann EVK 系列熔断器(保险丝/管)设计用于管理和保护电动商用车、乘用车和高性能车辆(例如跑车和大型运动型多功能车)的充电系统。这些熔断器(保险丝/管)支持更先进的 EV 系统架构,并以高效的封装支持车辆加速和行驶里程。

EATON 伊顿 eMobility 电动汽车电源开关和保护产品经理 Till Wagner 表示:"Bussmann EVK 熔断器(保险丝/管)的高压额定值以经济的封装提供全范围系统保护,同时满足更高电压电池组的需求。" "我们在电动汽车方面拥有多年的设计和应用经验。我们的全球生产和研究足迹使EATON 伊顿能够为全球和本地客户提供最佳解决方案。我们的 EATON Bussmann 系列熔断器有助于确保可靠地保护电路元件。为了提供最佳性能,我们模拟了特定客户独有的驾驶和充电条件。"

使用其专有的模拟测试,EATON 伊顿可以验证适当的熔断器(保险丝/管)寿命性能和车辆寿命的可靠性。当由于故障(例如碰撞或绝缘断裂)而发生严重短路时,熔断器(保险丝/管)会隔离所有可用能量并安全地中断电路。电流限制也很重要,因为它限制了总故障能量,使系统中的下游组件能够在故障事件中幸存下来。

EATON Bussmann 系列全系列熔断器(保险丝/管)比传统熔断器(保险丝/管)解决方案所需的空间减少多达 33%,重量减轻,并为导体提供短路保护。随着电池需求的增加和能量密集型固态电池等技术的推出,该系列的设计着眼于未来。 EATON Bussmann 系列熔断器有八种不同的框架尺寸,从用于辅助组件的 15 安培到用于全应用电流流动时的电池保护的 600 安培不等。熔断器(保险丝/管)设计用于从薄弱点散发热量,这是任何熔断器(保险丝/管)额定值的关键优势,对于大功率熔断器(保险丝/管)尤其重要。

EATON 伊顿的使命是通过使用电源管理技术和服务来改善生活质量和环境。我们提供可持续的解决方案,帮助我们的客户更安全、更高效、更可靠地有效管理电力、液压和机械动力。EATON 伊顿 2020 年的收入为 179 亿美元,我们向超过 175 个国家的客户销售产品。我们有大约 85,000 名员工。

Power management company Eaton today announced its eMobility business has introduced the EVK Series, a new line of EATON Bussmann series fuses. The new line of high-voltage fuses meets the requirements for use in the latest high-powered electrified vehicles (EVs) with ratings up to 1,000 volts of direct current (VDC) and 600 amps.

Eaton's EVK series fuses are designed to manage and protect the charging systems of electric commercial, passenger and high-performance vehicles such as sports cars and large sport-utility vehicles. The fuses enable more advanced EV system architectures and support vehicle acceleration and range in an efficient package.

"The EVK fuse's high-voltage rating provides full-range system protection in an economical package while meeting the needs of higher-voltage battery packs," said Till Wagner, product manager, Electric Vehicle Power Switching and Protection, Eaton's eMobility. "We have many years of design and application experience with EVs. Our global production and research footprint allows Eaton to provide optimum solutions to global and local customers. Our EATON Bussmann series fuses help ensure reliable protection of the circuit components. To provide optimal performance, we simulate driving and charging conditions unique to specific customers."

Using its proprietary simulation testing, Eaton can verify proper fuse-life performance and reliability for the lifetime of the vehicle. When severe short circuits occur due to a fault, such as a crash or an insulation break, the fuses isolate all the available energy and safely interrupt the circuit. Current limitation is also important, as it restricts total fault energy, enabling downstream components in the system to survive the fault event.

The EATON Bussmann series full line of fuses require up to 33% less space than traditional fuse solutions, offer weight reduction, and provide short-circuit protection for conductors. The series is designed with the future in mind as battery requirements increase and technologies, such as energy dense solid-state batteries, are introduced. EATON Bussmann series fuses are available in eight different frame sizes, ranging from 15 amps for auxiliary components up to 600 amps for battery protection when the full application current is flowing. The fuses are designed to distribute heat away from weak spots, a key benefit for any fuse rating and especially critical for high-power fuses.

Eaton's mission is to improve the quality of life and the environment through the use of power management technologies and services. We provide sustainable solutions that help our customers effectively manage electrical, hydraulic, and mechanical power – more safely, more efficiently, and more reliably. Eaton's 2020 revenues were $17.9 billion, and we sell products to customers in more than 175 countries. We have approximately 85,000 employees.