Prius PHEV conversion kit

LiFePO4 Battery Pack

Item

Parameter

Nominal voltage

48V

Nominal capacity

80Ah

Number of module

2

Size of module(L*W*H)

380×290×145 (mm)

Wight of module

24Kg

Rated discharging current

120A

Discharging current (Max.)

150A

End of discharge voltage

43-45V

End of charge voltage

56V

Rated charging current

15A

Internal resistance

≤25mΩ

Waterproof class

IP54

DC-DC Convertor

Item

Parameter

Input voltage

44-64V

Input under-voltage protection

45±1V

Input over-voltage protection

63±1V

Output power

5000W

Output voltage

144V-390V

Output current

22A

Standby power consumption

＜1mA

Efficiency

≥90%

Insulation resistance

Input～Out: ≥10Mohm@1000Vdc

Input～Case: ≥10Mohm@1000Vdc

Output～Case: ≥10Mohm@1000Vdc

BMS

Item

Parameter

Application

16 Cells (LiFePO4)

Input voltage

36 – 60V

Working current

< 2mA

Standby power consumption

< 20mA

Cell voltage measurement accuracy

< 0.005 V

Equalizing current

1.5A

Temperature measurement error

±3°C

Cell over-voltage protection

3.65V

Cell under-voltage protection

2.5V

Cell low temperature protection

≤3℃

Cell sampling period

≤0.5 s

Working temperature

-40～90℃

Communication interface

CAN 2.0 A

Operative norm

ECE-R10, CE, FCC

Charger

Item

Parameter

Size

230×135×70（mm)

Input voltage

110V/60HZ or 220V/50HZ

Input power (Max.)

900W

Output current (CC mode)

15A

Output voltage (CC mode)

56V

Efficiency

≥90%

Working range

-10～40℃

Withstand voltage test

Input～Output: 1500Vac/10mA/2min