DCNEVT500-BA - DCNEVT500 Series

系列: DCNEVT500
有问题? Contact Littelfuse Support
External overview image
滚动放大
   
免责声明

Littelfuse产品并非为以下用途而设计,也不应被用于这些用途:包括但不限于汽车、航空航天、医疗、救生、维生、核设施、高可靠性应用、用于手术植入体内的装置,或者在产品故障或运行无法达到理想状态的情况下会造成人身伤害、死亡或财产损失的任何其他应用。除非在适用的Littelfuse产品文档中已有明确说明。 如果将产品用于相关Littelfuse文件中未明确说明的任何其他用途,则产品不享受Littelfuse质保。 如果将产品用于相关Littelfuse文件中未明确说明的其他用途,则Littelfuse不会为因此造成的任何索赔或损失承担责任。 除非经Littelfuse另行许可,否则Littelfuse产品的销售和使用应遵守Littelfuse销售条款与条件。 "Littelfuse"包括Littelfuse, Inc.及其所有附属实体。

Thanks, in part, to a hermetically sealed, ceramic arc chamber, the DCNEVT500 1800V 500A High-Voltage DC Contactor Relay is an ideal choice for electric vehicle (EV), hybrid electric vehicle (HEV), circuit protection, battery switch disconnect, and main transfer switch applications.

The high-voltage, single-pole contactor also features a dual coil economizer that reduces power and heating after the contactor is energized. Once the contactor is energized, it takes minimal coil power to keep the contacts closed due to pulse width modulation (PWM) reducing the average power delivered by pulsing the electrical signal.

Utilizing polarized contacts, this high-voltage DC contactor performs optimally amidst polarized electrical loads.

This configuration of the DCNEVT500 Series electric vehicle contactor (DCNEVT500-BA) has a 12V coil rating and an auxiliary contact.

功能与特色

  • High-current (500A) and high-voltage (1800V) DC contactor for electric vehicles (EV) and eMobility applications
  • 12V dc (nominal), 9.9-14V dc (working) coil voltage rating
  • Includes auxiliary contact rated for 2A at 30V dc and 3A at 125V dc
参数 (将鼠标移到目标文字上面可显示详情) 数值
Current Rating (Continuous) in Amps 500
Voltage Rating (Max) 1800
Circuitry SPST
Ingress Protection IP54
Output Terminals M10
Contact Material 13 - 15 Nm (115- 130 in-lb)
Hardware M5
Connector M3.5 x 0.6
Housing Nylon UL 94-V0
Temperature Maximum Celsius 85
Temperature Minimum Celsius -40
如要索取产品环境信息,请填写 产品环境信息申请表