This technical breakdown explains the Over-Temperature Protection (OTP) logic in AC EV chargers, a critical safety feature compliant with GB/T 18487 and IEC 61851 standards. The system utilizes a high-frequency 2ms sampling cycle to monitor two key components with differentiated thresholds: Control

Power distribution in a dual-gun DC charging station is achieved by a central controller, which manages power splitting between the two guns using DC contactors to dynamically allocate power based on demand, often enabling full-power single-gun charging or simultaneous, split-power dual-gun charging

How does a DC charging station work?The DC EV charging system consists of three parts: charging station, charging gun, and electric vehicle, as shown in the following figure.1.The three-phase AC power of the main circuit is connected to the rectifier module of the charging station through the AC swi

By November 2026, 90% of charging stations in China may face "elimination". This is not really an exaggeration, but a true countdown to the new national standard. How can pile companies and operators survive in this elimination round, or rather live longer. There is only one answer, first level ener

Penang is expected to have 600 operational electric vehicle (EV) charging bays by the end of the year. This is part of Malaysia's broader plan to install around 10,000 EV charging stations nationwide by the end of 2025, according to the Australasian Fleet Management Association (AfMA). The expansion

KPKT is developing an app that integrates various charge point operators (CPOs) into a single platform. This would make things more convenient for EV users who may currently have several different apps to facilitate their EV charging needs.At present, CPOs provide their own apps that enable EV users

Yes, if we prepare well.The transition to a highly electrified future won’t happen overnight. Even if, by some magic, all new car and light truck sales were 100% electric tomorrow, it would take over a decade for all the cars on the road today to become even 90% EVs. That is because vehicles are ver

This is a super common concern; it estimates that of their 32 million roadside assistance calls per year, at least half are from drivers who ran out of gas.For all their differences, Plug In cars and gas cars do share some practical similarities. Running out of gas or electricity produces the same r

The average cost of charging an EV at a commercial charger, from almost empty to almost full, is between $10 and $30. Keep in mind that charging your EV on a road trip—that is, at a commercial charger—costs significantly more than charging it at home.However, fueling costs vary much more for EVs tha