As the electric vehicle industry enters a stage of rapid development, the strategic position of EV charging infrastructure as a key support system becomes more and more prominent. TKT deeply recognizes that EV charging station safety is not only related to the protection of users' lives and properties, but also directly affects the stable operation of electric equipment throughout its life cycle.
With the core concept of safety first, TKT has built a four-dimensional safety protection system of “prevention-monitoring-control-emergency response” through 16 precision protection technologies. This solution realizes the protection of the whole chain from the core components to the system level, forming a security network covering the whole process before, during and after charging, and building a reliable technical barrier for safe EV charging.
As a leading EV charger manufacturer, TKT EV charging station safety adopts the dual technology of “active defense + intelligent monitoring”. It is divided into 5 categories and 16 sub-categories.
1, Input Side Protection: Overvoltage/undervoltage protection, Phase loss protection, Surge protection.
2, Output side protection: Overcurrent protection, Short circuit protection, Anti-reverse connection protection, Over/under voltage protection, Over-temperature protection.
3, Protection of the device itself: Overheating protection, Dust and waterproof (IP54 rating)
4, Mechanical and connection protection: Charge socket insertion/removal detection, Electronic lockout fault, Cable overload protection.
5, System level protection: Earth leakage protection, Ground fault protection, Emergency stop protection.
The specific explanations for each of these elements are explained in my original article. If this is of interest, please click through to the original article. The content is very detailed.
For some customers, EV charging stations are a new industry. Therefore, I divide them by usage scenarios. It will be easier for you to understand.
1, If you are an individual user and want to charge your EV at home. We use 7kw home EV charger. It has IP65 protection level and long service life. If you want to invest in this business, welcome to leave a message.
2, If you are fleet related and want to charge your own electric fleet, such as electric buses, electric trucks and so on. Then we have 120kW to 240kW electric fleet charger.
3, If you are looking to use it in some commercial place to provide charging service for the public. Then we recommend 22kw-120kw Commercial EV charging solutions.
Read the original article - https://www.busthermo.com/ev-charger-safety-new/
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