HV measuring adapters and HV breakout boxes (BOB) are used to safely and reliably perform measurements on high-voltage systems which are normally closed.
Alongside interfaces for tapping individual I/O signals, HV measuring adapters also provide possible access to the HV power supply. In the case of HV breakout boxes, I/O signals and supply lines can be specifically manipulated by using suitable jumpers. Equipped with the original vehicle plug connections, this means that signals at the control unit plug can be measured without any contact or can be specifically influenced by interruption, short-circuit or connection of a bleeder and transfer resistor.
Typical areas of application are:
at OEMs, system and module suppliers (Tier1), in test companies as well as in repair shops.