The DC EV chargers on this page feature two types of mounting, either Wallbox or Pedestal. It has been designed to be compact with a small footprint. It can install more chargers in the same site. And it can charge two EVs at the same time, which greatly improves the utilization rate of the charger.
Let me give you an example to understand the concept of 80kW. Suppose you have a regular passenger car. 其正常行駛100公里用電量為 10 度 (千瓦時). 為了方便計算, 我們先忽略轉換率. A DC 80kW EV charger will charge 80kWh in 1 小時. 這相當於添加 800 kilometers of range to your electric car. 如果 2 cars are charging at the same time, 範圍減半.
影片: TKT DC EV charger manufacturing
A DC EV charger is a device that converts AC power from the grid to DC power and delivers it directly to the battery pack of an EV for charging. It first communicates with the battery management system (電池管理系統) of the electric vehicle. Then it adjusts the charging voltage and current according to the real-time status of the battery. The safety protection module monitors in real time and all the charging process is very safe.
The main components of a DC EV charger are: 充電模組, control system, operator interface, communication module, and safety protection device.
One of TKT’s DC EV charger production workshops
1. 多重保護: 為車輛提供全面保護, 人員和設備.
2. 模組化設計: 升級維護靈活簡單.
3. 快速充電: 對於普通電動車, 充電時間只需要 60 到 90 分分鐘.
4. 動態負載平衡: 提高充電效率和充電樁利用率.
5. 先進的管理體系: 方便客戶操作. 經理數據清晰.
6. 數百項專利: 品質優良, 實惠的價格.
1. With integrated OCPP, the charger can be easily connected to our cloud charging management system for easy operation and maintenance.
2. Support RFID reader for user authentication;
3. 8″ LCD touch screen and user-friendly interface.
4. Support wired / wireless network LAN, 4G.
5. Support OCPP 1.6J for online payment and intelligent monitoring.
DC EV Charger Design Drawing
TKT is strong and has a wide range of DC EV charger product models. We are so confident in the quality of our products that we offer a 24-month warranty on all DC chargers. Our products are exported to more than 40 世界各國, and we have formed long-term and stable relationships with well-known vehicle manufacturers such as BYD and Tata Motors.
| 力量 | 20千瓦 | 30千瓦 | 40千瓦 | 60千瓦 | 80千瓦 |
| Charging Outlet | 1 connector | 1 connector | 1 connector | 2 connector | 2 connector |
| 輸入電壓 | 3-Phase 400V ±15% AC | ||||
| Output Connector | CCS, 查德莫, GBT optional | ||||
| 工作頻率 | 45～65赫茲 | ||||
| 功率因數 | ≥0.99 | ||||
| 效率 | ≥94% | ||||
| 展示 | 8” LCD Touch Screen | ||||
| 語言 | 中國人, 英語, 俄文, 其他語言支援客製化 | ||||
| 支付 | 手機APP / 射頻識別 / 銷售點 | ||||
| 網路連線 | 4G / 蘭 | ||||
| 通訊協議 | OCPP1.6J | ||||
| 工作溫度 | -30°C ~ +50°C | ||||
| 保護 | IP54 | ||||
| Dimensions (長*寬*高) | 830*459*1686 millimetres | ||||
| 電纜長度 | 5 米 | ||||
| 證書 | ISO9001, IATF16949, NTC EC, IEC61851-1, IEC61851-23, IEC61851-21-2, ETC. | ||||
1. 適用於所有商業場所的充電解決方案
隨著電動車的普及, 越來越多的營業場所需要直流快速充電器. 例如, 辦公大樓充電站, 停車場電動車充電站, 飯店電動車充電站, 商場充電站, 加油站充電器, ETC. 我們已經出口到超過 40 泰國等國家地區, 印度, 馬來西亞, 墨西哥, 德國, 和法國.
2. 大型車隊充電解決方案
常見類型包括公共交通, 交通運輸及物流業. 我們在美國承建了電動巴士充電站, 加拿大的公車充電站, 澳洲的計程車充電站, 英國電動卡車充電站, ETC. 我們的直流快速充電器使車輛出行頻率增加了超過 20%.
我們非常重視產品品質, 我們將進行最多 16 每次交貨前再次檢查. 其中包括佈線和佈線, 絕緣電阻檢查, 斷路器和緊急停止功能檢查, 內部電源直流檢查, 觸控螢幕檢查, 熱敏電阻檢查, 風扇功能檢查, 充電歷史檢查, 遠端通訊功能檢查, 還有更多.
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. 另外, 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.
DC charging for EV is an efficient charging method. It converts alternating current (交流電) from the grid to direct current (直流) through a DC charger and transmits it directly to the battery of the EV. Fast charging is achieved by the above method.
一般來說, 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. 另外, the average home parking time is long, charging with an AC EV charger is enough to fill up.
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 (電池管理系統) 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, 目前的, 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 EV Solution 成立於 1998. 迄今, 取得ISO9001等多項品質證書:2015, IATF16969:2016, CE, 電磁幹擾/電磁相容, ETC. 並且擁有超過 100 相關專利.
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