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On Board Charger

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 Model: HC3KW3CF

3.3KW  风冷 OBC.jpg

Working Temp.:                   -40℃~85℃

Rated Out Power :              1.3kW

Input Voltage Range:        85-265Vac

Output Voltage Range:    200-450Vdc/400-650Vdc

Max. Output Current:        10A/7A

Low Input Voltage:             9-18Vdc

Efficiency:                             ≥95%

Fan Cooled OBC

Product Model: HC3KW3CF

3.3KW  风冷 OBC.jpg
On Board Charger

 Functional: Full Digital Software Design

Voltage Accuracy :             ±1%

Current Accuracy :             ±3%

Output Wake-up    :           200mA

Voltage Wake up:               AC CC

CAN Communication:       CAN-BUS

Static Current:                     ≤2mA

Protection:                     Input OVP/UVP, output OVP/UVP, OTP, output short circuit                                                        protection, CAN communication breakdown protection.

EMS Standard:                     GB/T18387:2008, EN55022

Dim:                                        298*205*137mm 


Sinovation EV OBC from nominal output power 40kW to 3.3kW, have fan cooled and liquid cooled type and supporting on-line upgrade and fault diagnosis, full digital software design ,redundant protection function design.

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