PIC17200000000003977

Battery Storage System CB2450N

  • Easy configurations of battery systems of 12v or 24v voltage multiples.
  • Parallel battery branches for higher system currents.
  • Minimal lead time for establishing a new battery system.
  • Capable of configuring high voltage (up to 400v+) and/or high current (up to 264a+) battery systems.
  • Built-in thermal management.
  • Real time monitoring of cell voltages, branch currents, and cell temperatures via Rs485 Bus.
  • Extended availability thru parallel battery branches with independent branch controls.
  • Stable & reliable name-brand battery cells from fully automatic production lines.

FSP Configurable Batteries

CB Series use FSP advanced BMS to enhance system performance, prolong life, and warrant safety. FSP BMS also constructed in modular form for flexible and easy configuration of larger battery systems. Three types of modules exists as below.
BM, Battery Module: consists of battery cells and control portion of BMS.
IM, Integrated Module: consists of battery cells and both control and power portions of BMS.
PM, Power Module: consists of no battery cells but the control and power portions of BMS for high power battery systems.
To facilitate uses with different battery cells or battery packs in different form factors preferred by customers the BMS for the IM, BM and PM are also available to the customers without the cases and battery cells.

Active Cell Balance & Active Block Balance

RS485 communication bus

Applications

51.2V 66Ah LiFePo4 Batteries

Specifications

Module Type

IM

BM

PM

Model Name

CB2450Nlx*

CB2450N#**

CP45P0

Cell Type

Li-ion

Nominal Voltage (V)

25.3

Maximum Charge Cut Off Voltage or
Maximum Voltage for PM (V)


29.4


450

Minimum Discharge Cut Off Voltage (V)

19.6

Rated Capacity (Wh)

1308

Nominal Charging Current (A)

26

Maximum Charging Current (A)

52

Rated Discharging Current or
Rated Current for PM (A)


70


250

Charging Voltage (V)

29.4


Operating Temperature- Charge* (℃)

0-50

0-60

Operating Temperature- Discharge* (℃)

-20-60

0-60

Cell Balancing Between Cells

0.2A Passive


Cell Balancing Between Modules

1.25A Active


Weight (kg)

10*

2.6

Regulatory

IEC 62133/CE 


* x=A for system voltage up to 72V, x=B for system voltage greater than 72V and up to 144V. For latter external heatsink is needed which adds about 0.8kg in weight.
** #=1 for use in system with voltage up to 144V; #=2 for use in systems with voltage up to 450V.

Specifications

Model CB2450N#**
Dimensions(Lx W x H) 285 x 168 x 175 mm
Battery Protections Over-Charge, Over-Discharge, Over-Temperature, Under-Temperature, Over-Current, Short-Circuit
Communication Bus RS485, other (RS232, CAN-bus, Ethernet, USB) Optical
Parameters for Monitoring Voltages, Temperature, Currents, Capacity
Environment IPx3, RoHS