Owner’s manual for Vanner’s 80-Series CAN Power Management System, covering installation, operation, and CAN bus interface for 24V to 12V power conversion.
This manual provides detailed instructions for installing and operating the Vanner 80-Series CAN Power Management System, which converts 24V DC to regulated 12V DC while balancing battery voltages. It includes specifications, theory of operation, typical applications, installation steps, testing, troubleshooting, and CAN bus interface details. The system is designed for vehicles and alternate energy applications to extend battery life and ensure stable power delivery.
The 80-Series models (60A, 80A, 100A) can be operated in parallel for higher current output. The included Smart Monitor transmits real-time battery status and fault signals over the CAN bus to the vehicle’s electrical system controller.
| Input Voltage | 24V (18 to 32V) |
|---|---|
| Efficiency (Peak) | >97% |
| Output Voltage | ±2% of Input Voltage/2 |
| Output Amps (12V) | 0-60A / 0-80A / 0-100A |
| Operating Temperature | -40°C to +75°C |
| Standby Current | 20 milliamps nominal at 28.4V |
Yes, units can be operated in parallel to provide higher current output, e.g., two 60A units provide 120A.
It monitors battery status and transmits real-time fault signals over the CAN bus to the vehicle’s electrical system controller.