Accessories and modules
Charging Controller Main Boards
Compare WY-CCU and WY-PCU controller boards by charger-control role, board dimensions, I/O and communications. Select the board only after matching the charger architecture, firmware and required peripheral interfaces.
Confirm how the controller or HMI joins the charging system
Board size is only one part of fit; interfaces, software, protocol and the surrounding controller architecture must align.
- 01 Role inside the charger
- 02 Electrical and communication interfaces
- 03 Firmware and controller integration
Application fit
Use WY-CCU or WY-PCU as a controller-board candidate for a DC charger control and power-management architecture.
Compatibility check
Match board size, I/O count, CAN or RS-485 channels, peripheral map and firmware to the selected charger design.
Matched configuration
The registered visual shows a WY-PCU reference. We match the exact board, hardware revision, firmware and harness set to the destination, application and quantity you send.
Send the destination, application, electrical supply and quantity. We will return a matched model, connector, accessories and delivery scope.
Compare the integration details that affect system design
Review supply, interfaces, protocol, dimensions and operating environment before freezing the electronics package.
- Controller options
- WY-CCU / WY-PCU
- System role
- Charging controller and power-control board for DC charger integration
- WY-CCU dimensions
- 180 mm × 135 mm
- WY-CCU supply
- 11.0–13.0 VDC; rated 12 VDC
- WY-CCU switch I/O
- 7 inputs; 7 outputs
- WY-PCU dimensions
- 154 mm × 93 mm
- WY-PCU communications
- 1 × RS-485; 3 × CAN
- WY-PCU switch I/O
- 12 inputs; 8 outputs
Compare controllers, displays and supporting modules
Match this product to your project inputs
Send the destination, application, electrical requirements and quantity to receive a complete product proposal.
Request price and availability
Your selected product is attached automatically. Add only what you already know.