FRK-01 EV Charger Control Board PCBA for AC/DC Charging Piles

The FRK-01 is an EV charger control board PCBA designed for electric vehicle charging systems. It is used in AC and DC charging piles and integrates power management, protection circuits and communication functions into a compact control board.

The board uses an FR4 PCB and is manufactured with SMT and THT assembly. It supports CAN, RS485, Ethernet and optional 4G communication for different charging system configurations.

Key Features

• FRK-01 EV charger control board PCBA

• Designed for AC and DC charging piles

• FR4 PCB construction

• SMT and THT assembly

• CAN, RS485 and Ethernet communication

• Optional 4G connectivity

• Over-voltage and over-current protection

• Over-temperature and leakage protection

• Heavy copper options for high-current paths

• Thermal design for continuous operation

• Functional, aging and EMC pre-compliance testing

• ODM customization of control logic

EV Charger Control Board

The FRK-01 control board manages key functions within an EV charging system, including charging control, protection, metering and communication.

It can be configured for different charging equipment requirements, making it suitable for home wallboxes, commercial charging stations and fleet charging systems.

Power Management and Protection

EV charging equipment requires stable power control and protection during continuous operation. The FRK-01 integrates protection circuits for over-voltage, over-current, over-temperature and leakage conditions.

Heavy copper options are available for high-current paths, while thermal design is used to support continuous operation of the charging control electronics.

Communication Interfaces

The control board supports multiple communication interfaces for integration with charging equipment and management systems.

Available interfaces include CAN, RS485 and Ethernet, with optional 4G or WiFi modules depending on the system configuration.

These interfaces can be used for communication between the charger controller, metering devices, vehicle systems and remote management equipment.

SMT and THT Assembly

The FRK-01 is manufactured using both surface-mount and through-hole assembly technologies.

SMT assembly is used for compact electronic components and control circuits, while THT assembly can be used for components such as power devices, connectors and other parts requiring through-hole mounting.

Testing and Quality Control

Testing is performed according to the requirements of the EV charging application.

Functional testing verifies the main control functions of the board, while aging testing helps evaluate stable operation during continuous use. EMC pre-compliance testing is also available before formal certification testing.

ODM Customization

The FRK-01 platform supports ODM customization for different EV charger designs.

Customization can include firmware interfaces, protection thresholds and communication protocols to match the customer's charging system and control requirements.

Technical Specifications

• Product Model: FRK-01

• Product Type: EV Charger Control Board PCBA

• PCB Material: FR4

• Application: AC/DC EV charging piles

• PCB Layers: 2–8 layers

• Copper Weight: 1–4 oz

• Assembly: SMT + THT

• Communication: CAN, RS485, Ethernet, 4G

• Protection: OVP, OCP, OTP and leakage protection

• Testing: Functional, aging and EMC pre-compliance

• Customization: ODM control logic and communication configuration

Applications

Home EV Charging Wallboxes

The FRK-01 can be used as the control board for residential EV wallboxes, supporting charging management, protection and communication functions.

Commercial Charging Stations

For commercial charging stations, the PCBA provides control and communication functions required for charging equipment operating for extended periods.

Fleet Charging Systems

The control board can be integrated into charging systems used by commercial vehicle fleets, where reliable charging control and communication are required.

Renewable Energy Storage

The FRK-01 can also be used in new energy systems that combine EV charging equipment with renewable energy storage and related power management functions.

Custom EV Charger PCBA Manufacturing

MCPCBA provides custom manufacturing for EV charger control boards from prototype development through production. The FRK-01 can be adapted to different charging equipment requirements through PCB configuration, component selection, firmware interfaces and communication protocols.