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.
Compare the current technical profile
Use these values to shortlist the product, then confirm the final model, interfaces and supplied scope in the project quotation.
- 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
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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.
Quotation lock
The registered visual shows a WY-PCU reference. The quotation fixes the exact board, hardware revision, firmware and harness set.
Final ratings, interfaces, compatibility, appearance and supplied scope are confirmed in the final quotation. This page does not state price, stock or a fixed delivery configuration.
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Send the destination, application, electrical requirements and quantity to receive the final configuration and supplied scope.