AEM EV CCU Kit
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AEM EV CCU Kit - Universal
AEM EV is well known in the EV conversion space for building robust, race proven control hardware, and the Combined Charging Unit continues that approach. It rolls the On-Board Charger and DC-DC Converter into a single housing, giving EV conversion builders one unit to manage both AC charging and low voltage battery support instead of running two separate boxes.
This listing covers the AEM EV CCU Kit, SKU 30-8405, designed as a universal component for EV conversion projects rather than a specific factory chassis. It suits builders integrating an AEM EV VCU controlled system who need both charging and 12V support handled by one unit.
Key Features
- Combines an On-Board Charger (OBC) and DC-DC Converter (DCDC) in one housing
- OBC accepts 120V or 240V AC input and converts it to high voltage DC for the HV battery pack
- DC-DC converter steps high voltage DC down to low voltage to maintain the vehicle's 12V battery, performing the role of an alternator in an ICE vehicle
- Fully controlled by the AEM EV VCU over CAN bus
- Reports voltage, current and status data back to the VCU in real time
Vehicle compatibility, OEM part numbers, and fitment notes are provided in the tabs above. As this is a universal EV conversion component, please confirm your battery pack voltage, charging requirements and VCU configuration before ordering.
Not sure if this kit suits your build? Contact our team at sales@chicaneaustralia.com.au for expert advice.
Vehicle Compatibility
Universal fitment — verify dimensions before ordering.
Technical Specifications
| Spec | Value |
|---|---|
| AC Input Voltage | 120V / 240V AC |
| Low Voltage Output | 12V (maintains vehicle 12V battery) |
| High Voltage Output | DC (charges HV battery pack) |
| Control Interface | CAN bus, controlled by VCU |
| Reported Data | Voltage, current and status to VCU |
No instructions available for this product.

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