What is the MSD (Manual Service Disconnect)? Manual Service Disconnect (MSD) is also known as Emergency service switch (ESS). It is a high-voltage connector with a fuse. In order to ensure the safety of people and vehicles when new energy electric vehicles are repaired, the power supply of the high-voltage system is disconnected by pulling out the […]
Introduction In the world of automotive safety, High Voltage Interlock Loop (HVIL) systems play a vital role in ensuring the protection of both vehicle occupants and maintenance personnel. These systems rely on a crucial component called the HVIL connector, which forms an essential link in the HVIL circuit. This article will explore the purpose, construction, […]
In electric and hybrid vehicles, the HVIL Connector is a safety-critical component that is responsible for safely connecting and disconnecting the high-voltage battery system. The HVIL Connector is a key part of the High Voltage Interlock Loop, which is a safety system that monitors and controls the high-voltage electrical system in the vehicle. The HVIL […]
