LV BMS – 16S 100A Battery Management System

PHLN-3000-0175-16S

The Prohelion LV Battery Management System (LV BMS) is a centralised BMS capable of monitoring up to 16S (57.8V) lithium-chemistry battery packs and switching 100A loads. The Prohelion LVBMS allows the safe operation of the battery pack by reliably monitoring each series connected cell to ensure they remain within set limits. Complete control of the high current path allows the system to disconnect a load in the event of unsafe operating conditions.

Features

  • 16 Channel voltage sensing
  • Intelligent balancing algorithms identify problem cells over time and balance them during the entire charging process, reducing the time spent trickle charging. External balancing resistors allow for a high balance current of 666mA.
  • Software configurable undervoltage, over-voltage, over-current, under-temperature and over-temperature protection.
  • An ultra-precise current sensor, and intelligent algorithms combine voltage, current, and temperature measurements to accurately estimate the SOC of the energy storage system. Accurate SOC estimation maximises the usable energy of the monitored pack whilst ensuring safe voltage levels are maintained.
  • Eight NTC thermistors allow the temperature of critical points in the pack to be monitored, and aids in the estimation of SOC. Additionally, each FET that is used to switch high current loads has a corresponding temperature sensor to ensure maximum reliability.
  • The LVBMS can be monitored via Profinity using the available CAN bus port.
  • Profinity provides a modern web-based GUI which enables the ability to monitor all necessary flags, currents, voltages, and temperatures using the desktop application or via a web browser. Profinity provides an integration point to enable cloud-based logging, monitoring, and machine learning.

 

Pack Voltage Max 70V
Power 5kW
Max Continuous Discharge Current 100A
Max Continuous Charge Current 100A
Number of Cells Monitored 16
Power Consumption Max 30mA
Power Consumption Sleep Mode 4µA
CAN Communication Yes
Supported Chemistries LiFePO4, Li-ion
Dimensions 115 x 215mm
Weight TBD
Operating Temperature Range (TBD) -20C to + 80C
Cell Voltage/Temperature Sense Connector 1x 40p Dual Row JAE
Front Panel Connector TBD
Balance Current 666mA
Cell Voltage Sense Accuracy 0.6mV
Number of External Temperature Sensors 8
Reverse Polarity Protection Yes
Part Number PHLN-3000-0175

Additional information

Weight 0.2 kg
Dimensions 13.5 × 5.5 × 3 cm

$485.00

Available on back-order