Contact-type voltage Pick-up is used to monitor the voltage of busbar in the battery module, then help to verify the battery module operation status.There are two types of voltage Pick-up: Copper and Aluminum. Copper voltage Pick-up is used for copper busbar, and Aluminumvoltage Pick-up is used for aluminum busbar.
· Can be easy to separate voltage sensor from busbar
· Can be laser welded onto the busbar
· Better contact effectiveness for voltage sensor with busbar
· More reliable for vibration
· Better for future cell replacement