EV3875--38x75新能源车用熔断器 CE ROHS

EV3875--38x75新能源车用熔断器 CE ROHS

产品基本资料Basic Product Information

● 性能参考UL248、ISO/IEC16022,环境可靠性符合ISO8820、JASO D622、GB/T31465

 Performance reference UL248、ISO/IEC16022, Environmental reliability in accordance with ISO8820, JASO D622, GB/T31465

● 额定电压：850V~1000VDC/AC

 Rated Voltage:850V~1000VDC/AC

● 额定电流：35A~800A

 Rated current: 35A~800A

● 额定分断能力：DC 50kA，时间常数：≤15ms

Rated breaking capacity: DC 50kA, time constant: ≤15ms

● 使用类别：EV

Usage category: EV

● 符合RoHS

RoHS compliant

本系列产品为道路车辆用熔断器，可耐受温度冲击、机械振动/冲击、电流冲击、化学负荷，适合道路车辆行业应 用，可作为电动汽车驱动电力系统、功率变换系统、储能和动力电池、储能电容器、变频控制器、充电器、导线及其 他车用器件和设备的短路、过载以及后备保护。

注：本规格书中所有试验数据均为直流环境下测得，试验参数和接线按照JASO D622。

This series of products are road vehicle fuses, which can withstand temperature shock, mechanical vibration/shock, current shock, chemical load, and are suitable for the road vehicle industry. They can be used as short-circuit, overload, and backup protection for electric vehicle drive power systems, power conversion systems, energy storage and power batteries, energy storage capacitors, inverter controllers, chargers, conductors, and other automotive devices and equipments.

Note: All test data in this specification are measured under DC environment, and the test parameters and wiring are in accordance with JASO D622.

机械尺寸Mechanical Dimensiongs:

产品外形尺寸Dimensions(mm)   

产品规格参数 Product specifications:

电气特性Electrical Characteristics:

时间电流曲线Time-current curves

注1：  特性曲线精度为电流方向误差±15%.

環境特性Environmental Characterization

 ENVIRONMENTAL SPECIFICATION

 操作溫度範圍：-55℃~150℃

Operating Temperature: -55℃~150℃

若操作环境温度超出 25±5℃范围，在选用保险丝规格时，需考虑操作环境温度对保险丝的影响，请参照如下：温度-电流曲线图。

When choosing the fuse's specification, if the operating environmental temperature beyond thescope from 20~30℃, engineer should consider the environmental temperature's affection tofuses. Please refer: Temperature Rerating Curve:

保存條件storage condition

Storage Conditions

溫度：25±5℃

Temperature: 25±5℃

在相對濕度≤75%下平均可存放3年

On average, It can be stored below the relative humidity or 75% for 3 years.

在非露天下，相對濕度為95%下最多可存放60天。

Without dew, It can be kept under humidity of 95% for 60 days.