OBC & DCDC
INTEGRATED UNIT
2 In 1 OBC+DCDC
Electric vehicles are equipped with batteries with lighter weight and higher power density, which can not only increase driving range, but also potentially be used to support independent loads.
The on-board charging system is installed on an electric vehicle to adjust the AC or DC input power to a calibrated voltage/electricity.
Product：6.6kw OBC+2kw DCDC
2 In 1
Liquid Cooled
On Board Charger
Nominal Output power: 6.6kW
Input Voltage Range : 85-265Vac
Input Current: 32A Max
Output Voltage Range: 200-450Vdc/500-850Vdc
Max. Output Current: 20A/11A
Efficiency: ≥94%
DC/DC Converter
Nominal power: 2kW
Input Voltage Range : 200-450Vdc/500-850Vdc
output Voltage Range: 9-16V
Nominal Output Current : 145A
Peak Power: 2.4kW
Voltage Ripple: 300mV Max
Efficiency: ≥94%
Other Electrical Feature
Operation Temperature: -40℃~85℃, Coolant inlet temperature
Low Voltage Wake-up: 12Vdc&200mAmax(WAKE_UP signal), Wake up BMS/VCU
Voltage Wake-up: CAN/AC/HVDC/CC/CP/EN, support reserve charging
CAN Communication: CAN-BUS
Static Current: 1mA, sleep mode/consume battery current at stop status
Protection: Input OVP, UVP, output OVP, UVP, OTP, OCP, output short circuit protection, communication fault protection.
Advantages:
Sinovation EV 2 In 1 Unit including 6.6-11kw OBC and 2-3kw DCDC, have fan cooled and liquid cooled type and supporting on-line upgrade and fault diagnosis, full digital software design ,redundant protection function design.