What relay do new energy charging piles need

The function of the charging pile is similar to the refueling machine in a gas station. It can be fixed on the ground or wall and installed in public buildings (public buildings, shopping malls, public parking lots, etc.) and residential district parking lots or charging stations. It can be based on different voltage levels. Charge various types of electric vehicles. The input end of the charging pile is directly connected to the AC grid, and the output end is equipped with a charging plug for charging electric vehicles.

First of all, the charging pile is divided into fast charging and slow charging. Taking slow charging as an example, it includes relays, lightning protection modules, internal power supply modules, smart meters, communication modules, main control modules, leakage protectors, display screens, emergency stop switches, etc.

The DC charging pile mainly includes: AC-DC power supply module, charging controller, billing control unit, high voltage insulation detection board, display screen, etc. There are also sheet metal parts, fuses, relays, lightning protection and other equipment

As the execution unit of the charging pile, the relay needs to operate frequently in actual work to realize intelligent control functions such as user self-service charging, billing monitoring, and fault alarm. When encountering emergencies, such as a short circuit in the charging pile, the electric vehicle cannot normally supply energy, and the relay should be able to automatically cut off power to protect personal safety. Therefore, the closing reliability and service life of the relay are directly related to the safety and stability of the charging pile.

I’m going to introduce you to the IVY brand of relays, which are safe, reliable, and durable. Those who have used them say yes. If you want to learn more, please visit the website

https://www.ivy-metering.com/ev-component/