2.4KW - 6.8KW

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48V 50Ah/2.4KW

48V 135Ah/6.48KW

BMS Technical Specifications

  • BMS Supporting Cell Types: LFP, LTO, LIC, & NMC.

  • Configuration of Cell Outputs: 8S to 18S

  • Battery Pack Voltage ranges up to: 19.2V to 66.6V.

  • Measurement of the Battery Cell Voltage: +/- 2.2mV.

  • Temperature Measurement up to 9 Sensors / Board.

  • Cell Balancing Current at 471mA per cell.

  • Power Supply from the BP (Battery Pack) No Aux Battery Required.

  • Low Power Consumption in the Sleep Mode <6 µA

Advance Functions of Battery Pack

  • State of Charge (SOC) Based OCV.

  • Internal Daisy Chain ISO-SPI Communication.

  • Battery Event Recording.

  • LED Indication During Balancing.

  • Battery Storage Management.

  • Wake-up Load Detection & Charge Detection.

  • Ignition Wake Up & CAN Wake up.

  • Tolerant to Hot Plug.

  • Supports CAN 2.0B.

Battery Pack Protection

  • Over & Under Voltage.

  • Over & Under Temperature.

  • Over Current.

  • Over Charge.

  • Pre-Charge Over Current Protection.

  • LV Reverse Polarity Protection.

  • Complete Isolation at Board Level.

Battery Pack Safety Features

  • Short Circuit Protection.

  • Open Wire Detection.

  • Sensor Failure Detection.

  • Plausibility Checks for Critical Parameters.

  • Galvanic Isolation.

  • HVIL (Optional).

Specifications

Specifications
2.4KW Battery Pack
6.48KW Battery Pack
Operationg Voltage Range
48V
48V
Rated Capacity
50Ah
135Ah
Cell Type
LFP(Prismatic)
LFP(Prismatic)
Cycle Life
≥3000
≥3000
Battery Pack Capacity
2.4KW
6.48KW
Maximum Continuous Charge Current
≤50A (1C)
≤135A (1C)
Discharge Rating
≤50A (1C) @30s
≤135A (1C) @60s
Peak Charge Rating
≤50A (1C)
≤216A (1.6C)
Over & Under Voltage
Yes
Yes
Over & Under Temperature
Yes
Yes
Over & Under Current
Yes
Yes
Over Charge
Yes
Yes
Under Discharge
Yes
Yes
Pre Chage Short Circuit Protection
Yes
Yes
Complete Isolation at Board Level
Yes
Yes
Dimensions(mm)
610(L)x245(W)x140(H)
750(L)x322(W)x145(H)
Weight(KG)
25
50
IP Rating
IP67
IP67
Operating Temperatures
0°C ~ 55°C
0°C ~ 55°C
Cooling Type
Passive Cooling
Passive Cooling
Communication
CAN2.0B
CAN2.0B
Measurement of Battery Cell Voltage +/- 2.2 mV.
Yes
Yes
BMS Supporting Cell Types
LFP, LTO, LIC & NMC
LFP, LTO, LIC & NMC
Cell Balancing Current
471mA
471mA
Temperature Messurement Up to
9
9
Low Power Consuption in the Sleep Mode
< 6 µA
< 6 µA
Short Circuit Protection
Yes
Yes
Open Wire Detection
Yes
Yes
SOC Accuracy
90%
90%
SOH Accuracy
90%
90%
Components Qualifications
Automative AEC -Q100
Automative AEC -Q100
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