HVIL, or high-voltage interlock loop, is a safety feature of hybrid and all-electric vehicles that protects people during the assembly, repair, maintenance and operation of a vehicle. The HVIL system is in place to protect those who may come into contact with high-voltage components at any stage of the electric vehicle lifecycle. HVIL acts as a circuit breaker that sends an alert or trouble code to the driver if a high-voltage connection becomes loose, disconnected or damaged during the vehicle’s operation. It also helps protect a vehicle’s driver and passengers in the event of an accident.

高壓互鎖回路（HVIL，即 high – voltage interlock loop）是混合動力汽車和純電動汽車的一項安全特性，在車輛的組裝、修理、維護和運行過程中保護人員安全。高壓互鎖回路系統的存在是為了保護那些在電動汽車生命周期的任何階段可能接觸到高壓部件的人員。高壓互鎖回路就像一個斷路器，當車輛運行過程中高壓連接松動、斷開或損壞時，它會向駕駛員發送警報或故障代碼。在發生事故時，它也有助于保護車輛駕駛員和乘客。

secondary lock with a guide slot and a high-voltage interlock microswitch to form an interlock mechanism. High-voltage interlock connectors include solutions for high-voltage, high-current, and signal connections for hybrid and electric vehicle high-voltage power harnesses and signal connections. It is available in a wide range of product options, 1 core to 3 cores, rated from 23A to 250A, touch resistant, single or multi-core shielded cables are available.

高壓互鎖（HVIL）連接器由帶卡槽的插頭扳手、帶導槽的二次鎖和高壓互鎖微動開關組成一個互鎖機構。高壓互鎖連接器包括針對混合動力和電動汽車高壓線束的高壓、大電流以及信號連接的解決方案。它有廣泛的產品選擇，從 1 芯到 3 芯，額定電流從 23 安培到 250 安培，具備防觸摸功能，提供單芯或多芯屏蔽電纜。

Application Scenarios（應用場景）

New energy vehicles, including electric and hybrid vehicles, use a variety of specialized connectors to meet their unique power and data communication needs. Some common types include: High Voltage Battery Connectors, Charging Connectors, High Voltage Wire Harnesses, etc.

新能源汽車，包括電動汽車和混合動力汽車，使用各種專用連接器來滿足其獨特的電力和數據通信需求。一些常見的類型包括：高壓電池連接器、充電連接器、高壓線束等。

產品性能

線材規格

德索-HVIL高壓互鎖系列目錄冊.pdf