Lithium-ion battery pack

Lithium-ion battery pack

Lithium-ion battery pack for communication backup sytem and UPS system

Features:

High energy density, small size, light weight, excellent safety performance and high reliability, long calendar life, with intelligent management system, green energy.
Short-term backup application can be configured.
Less 1 hours backup time can be configured.
Super low temperature charge and discharge performance, can achieve ultra low temperature charging.
Long cycle life (see technical data sheet).
Battery Management System (BMS) with multiple protection functions.

Communication between lithium battery pack and equipment (CAN communication interface).
Battery system operation alarm, alarm local display and reporting function.
Battery management system with self-diagnostics.
Feasible storage records 30 days of historical data.
Can be in parallel to expand capacity.
LCD display is optional.

Category: .

Application Area:

UPS / Inverter power
Center room
High-voltage DC backup power supply
Communication indoor and outdoor base station
Other communication backup power areas

Lithium Battery Pack Technical Parameters
Battery Module Specification:
 Lithium Battery Module Model MFP48100-F MFP9643-F
 Cell Specification 50Ah 43Ah
 Nominal Capacity (C) 100Ah 43Ah
Dimension(L*W*H)MM/Weight 420*420*132mm/45Kg 420*420*132mm/45Kg
 Standard Charge Current 0.5C 1C
Maximum Continuous Charge Current 1C 2C
Standard Discharge Current 1C 2C
Absolute Charging Temperature 0~60℃ -30℃~60℃
Absolute Discharge Temperature -20℃~60℃ -35℃~60℃
 Storage Temperature -40℃~60℃ -40℃~60℃
 Storage Humidity RH 0%~90%, Non-condensing
Cycle Service Life ≥2000 cycles, According to the standard charge

and discharge cycle (25℃ environment, 1C/1C),

the capacity is attenuated to 80% of

the nominal capacity.

≥4500 cycles, According to the standard charge and discharge cycle (25℃ environment, 1C/1C), the capacity is attenuated to 80% of the nominal capacity.
High Voltage Control Unit
High Voltage Control Unit CFP19243-T CFP192100-T CFP240100-T CFP38443-T CFP384100-T
 Nominal Voltage 192V 192V 240V 384V 384V
Charge Cut-off Voltage 219V 219V 273.75V 438V 438V
Discharge Cut-off Voltage 168V 168V 210V 336V 336V
Charging Current Limiting 43A 50A 50A 43A 50A
BMS

(Lithium Battery Manage System) Function

Protection: Total voltage overvoltage protection, Single cell voltage overvoltage protection, Total voltage undervoltage protection, Single cell voltage undervoltage protection, Charging overcurrent protection, Discharge overcurrent protection, Over temperature protection.

Monitoring: 1,Detection of single cell voltage; 2,Detection of battery cell temperature; 3,Detection of total current of battery pack; 4,Detection of total battery voltage; 5,Insulation monitoring; 6, SOC, SOH estimation.

Control: 1,Digital output expansion, digital input detection (provide 6 lines of dry contact control, 2 lines of OC output control, 4 lines of DI signal detection); 2,Equalization control (passive equalization, equalization current > 50mA).

Storage: Information storage (SOC, SOH, fault code, single cell collected data, temperature collected data, total voltage, total current and so on real-time data, and historical alarms and critical faults information).

Feedback: Diagnose and alarm for the battery faults such as overvoltage, undervoltage, overcurrent, overtemperature, SOC too low or too high, and consistency faults.

Application: Can be single cluster use, or multi-clusters of battery packs in parallel use,and can realize  8 clusters in parallel connected (multiple clusters are recommended to increase PCS).

Lithium Battery Pack General Specifcation
Model BFP48100-FT BFP19243-FT BFP192100-FT BFP240100-FT BFP38443-FT BFP384100-FT
Configuration Module  No MFP9643-F*2 MFP48100-F*4 MFP48100-F*5 MFP9643-F*4 MFP48100-F*8
Configuration High Voltage Control Unit No CFP19243-T CFP192100-T CFP240100-T CFP38443-T CFP384100-T
Weight(Kg) 45Kg 110Kg 200Kg 250Kg 200Kg 380Kg
Network Cabinet Size (mm) (optional) 420*420*132 600*600*1000 600*600*1200 600*600*1800