概述
描述
此款模块化电动汽车供电设备（EVSE）系统简化了开发流程，并加速了智能电动汽车（EV）充电器的部署。 我们的控制器板叠加在电源板上，支持灵活的单相至三相充电，功率最高可达 22kW。 我们集成了 Wi-Fi、蓝牙®低功耗（LE）、NFC 以及可选的以太网，以满足多样化的连接需求。 通过采用高压 AC/DC 技术，我们省去了光耦合器，降低了系统复杂度。 我们的双区闪存 MCU 支持带回滚功能的安全 OTA 更新，帮助开发人员在高效扩展的同时保持系统可靠性。
特性
- 支持功率高达 22kW 的 1 相至 3 相充电系统的灵活配置。
- MCU 支持双闪存组操作，允许安全的无线（OTA）更新和回退。
- 高压 AC/DC 技术无需光耦合器，从而简化了系统架构。
应用
文档
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| 类型 | 文档标题 | 日期 |
| PCB 设计文件 | WS026-L2EVCHGR-REFZ Design Files
This PCB design package supports a 22kW EVSE reference design and enables evaluation and customization of the power, HMI, and NFC subsystems. The bundle includes schematics, BOMs, and Gerber files for fabrication and assembly, covering power conversion, control, user interface, and connectivity functions.
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| 手册 - 硬件 |
PDF
1.83 MB
A 22kW three-phase EVSE system built on a modular architecture with dedicated power & HMI boards for efficient power management, safety, connectivity, and user interaction. Integrates RA2A2 & RA6M3 MCUs and supports OCPP-based remote monitoring, NFC authentication, and multiple communication interfaces. The manual covers hardware architecture, electrical specifications, communication protocols, installation, user interface, and fault handling, enabling reliable and secure EV charging deployment.
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2 项目
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视频和培训
Renesas understands that ensuring chargers must work reliably across various site conditions and connectivity types can often lead to integration headaches. That's exactly why we've put together this demonstration video, showcasing our customized open-source SteVe software stack, designed to support a modular set of communication protocols. This approach guarantees that you can test your Open Charge Point Protocol (OCPP) connectivity in a wide range of environments, including those challenging rural areas with limited infrastructure, to get you to market more quickly.
