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Best DC EV Charger (20kW-80kW)

dc ev charger

Is dc charging bad for ev?

Although DC charging has a certain impact on the battery life of EVs, this impact can be minimised and the battery life extended by means of a reasonable charging strategy and advanced battery management techniques.

Battery management systems and battery technologies for modern electric vehicles have been greatly improved. Many EVs are equipped with advanced battery management systems that can monitor the status of the battery in real time and adjust the charging strategy to minimise the negative impact on battery life. In addition, some automakers offer both fast and slow charging modes for users to choose from, so that they can select the appropriate charging method according to their needs and actual situation.

What is dc charging for ev?

DC charging for EV is an efficient charging method. It converts alternating current (AC) from the grid to direct current (DC) through a DC charger and transmits it directly to the battery of the EV. Fast charging is achieved by the above method.

Can i have a dc ev charger installed at home?

Generally, this is not possible. This is because the voltage at home is usually 220 V. But the minimum voltage required for a DC EV charger is 380 V. This is usually used in commercial applications. In addition, the average home parking time is long, charging with an AC EV charger is enough to fill up.

How does ev dc supper charger work?

1. Grid access and alternating current conversion
The external grid provides 380V three-phase AC power to the DC charger. The AC power is converted to DC power by the charging module inside the DC charger.

2. Charging parameter matching and communication:
The DC charger communicates with the battery management system (BMS) of the EV to know all the status of the battery. Then based on the information provided by the BMS, the charger adjusts the output voltage and current in real time.

3. DC Transmission and Charging:
The DC charger transmits DC power directly to the power battery through the high voltage harness and DC charging gun. Thus the charging time is significantly reduced.

4. Charging process monitoring and protection:
During the whole charging process, the charger monitors the battery’s voltage, current, temperature and other parameters in real time to ensure the safety of the charging process.

5. Charging completion and settlement:

When the battery reaches the preset value or is full, the user can view the charging information through the interface on the charger and make payment and settlement. 

TKT DC EV Charger Overview

High-quality DC EV Charger. The charging power of this one is available in 20kW/30kW/40kW/60kW/80kW. It supports up to dual output ports. We are the source factory with affordable price. If you order more quantity, we support logo customisation. Welcome to enquire if you need.
【Learn More】https://www.busthermo.com/product/dc-ev-charger-20kw-80kw/

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