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Related Manuals for Alpha APL 48-50 LFP
Summary of Contents for Alpha APL 48-50 LFP
- Page 1 APL 48-50 LFP Lithium-ion Battery Operation Manual Operation Manual APL 48-50 LFP Lithium-ion Battery Alpha Power Systems Unit 18, 30 Heathcote Road Moorebank NSW 2170 Australia Version 3.1 September 2021 T (02) 9602 8331 F (02) 9602 9180 E admin@alphapower.com.au...
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Page 2: Table Of Contents
Content Part 1 – Safety & Warning ..............................1 Part 2 – Product Introduction ............................2 2.1 – Overview ................................2 2.2 – Working Principle ............................2 2.3 – Battery Management System (BMS) ......................3 2.4 – Applications ................................. 5 2.5 – Battery Model Name ............................5 2.6 –... -
Page 3: Part 1 - Safety & Warning
APL48-50LFP liFePO Battery Operation Manual Part 1 – Safety & Warning The APL-LFP LiFePO battery system installation, operation, maintenance should follow important recommendations in this manual: The equipment shall be installed by the professional training staff Battery maintenance should be carried out by the experienced professionals and aware of the preventive measures on the potential harm of the battery. -
Page 4: Part 2 - Product Introduction
APL48-50LFP liFePO Battery Operation Manual Part 2 – Product Introduction 2.1 – Overview APL-LFP lithium ion battery is a battery pack with advanced LiFePO4 technology and intelligent integrated BMS, which has the advantages of long cycle life, light weight, small size, safety and environmental protection. -
Page 5: Battery Management System (Bms)
APL48-50LFP liFePO Battery Operation Manual – Battery Management System (BMS) Integrated Smart BMS technology is adopted for battery modules of APL-LFP to assure smart automatic management for batteries. Features of BMS are shown as below: Overcharge Protection When the voltage of any cell is greater than the overcharge detection voltage and the duration exceeds the delay time of the overcharge detection, the protective plate judges that the over- voltage state occurs and the charging MOSFET is closed, charging to the battery pack is prohibited. - Page 6 APL48-50LFP liFePO Battery Operation Manual When the temperature of the NTC drops to the set value of recovery over-temperature, the BMS recovers from over-temperature state, and the red ALM light extinguishes. APL48150LFP is equipped with heater, sampling temperature is 0℃~ +10℃ when charging, sampling temperature is below 0℃...
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Page 7: Applications
Terminal of FTTX Access network system Indoor distribution system Integrated outdoor power cabinet Internet data center (IDC) Energy storage system – Battery Model Name APL 48-50 LFP LiFePO battery Rated capacity (50Ah) Rated voltage (48V) APL product... -
Page 8: Electric And Mechanical Performance
APL48-50LFP liFePO Battery Operation Manual 2.6 –Electric & Mechanical Performance Table 2.1 – Electric and Mechanical Performance Model No. APL48-50LFP Nominal Voltage 48 V Nominal Capacity @25±2℃ 0.2C 50 Ah Number of Cells 15 cells Limited Charge Voltage 54.0 V Discharge Cut-off Voltage 42 V Standard Charge Current... -
Page 9: Part 3 - Technical Characteristics
APL48-50LFP liFePO Battery Operation Manual Part 3 – Technical Characteristics 3.1 – Discharge Performance Fig. 3.1 – Constant Current Discharge Curve of APL-LFP @25℃ Fig. 3.1 – Discharge Curve of different temperature of APL-LFP @1.0C... -
Page 10: Charge Performance
APL48-50LFP liFePO Battery Operation Manual 3.2 – Charge Performance Fig. 3.3 – Charge Characteristic with Various Current Limitation of APL-LFP 3.3 – Constant Current Discharge Table Constant Current Discharge Table(25℃) Table 3.1 APL48-50LFP Current(A) 0.1C 0.2C 0.25C 0.3C 0.4C 0.5C 0.6C 0.8C 1.0C... -
Page 11: Part 4 - Operation & Maintenance
APL48-50LFP liFePO Battery Operation Manual Part 4 – Operation & Maintenance 4.1 – Requirements for Operation Environment Table 4.1 – Requirements for Operation Environment Discharge -20 ~ +60 Temperature Charge 0 ~ +45 Range (℃) Storage -20 ~ +60 Discharge +15 ~ + 35 Recommended Charge... -
Page 12: Charge/Discharge Modes And Conditions
APL48-50LFP liFePO Battery Operation Manual 4.3 – Charge/Discharge Modes and Conditions Table 4.3 Charge Modes and Conditions Cell Temperature Standard Charge Fast Continuous Charge Boost Charge(5s) ＜0℃ No Charge Allowed No Charge Allowed No Charge Allowed 0℃ 5℃ Charge Current: 0.1C No Charge Allowed No Charge Allowed 5℃10℃... -
Page 13: Layout Of Front Panel
APL48-50LFP liFePO Battery Operation Manual 4.4 – Layout of Front Panel APL48–50 – – DRY Contact 1 2 3 4 5 Fig. 4.1 – Layout of Front Panel for APL-LFP Batteries Table 4.5 – Instruction for Layout of Front Panel Marks Functions Detailed Information... -
Page 14: Shipment
APL48-50LFP liFePO Battery Operation Manual 4.5 - Shipment The battery should be packed in cartons under the condition of half capacity 20%-50% for shipment. The violent vibration, impaction or squeezing should be avoided in the transport process; neither is exposed in the sunlight nor rain. The batteries shall be shipped by normal transportation such as by road, by train, by ocean or by air. - Page 15 APL48-50LFP liFePO Battery Operation Manual 3) Battery output connection Connect ‘+’ of Battery Output with positive copper bus bar of power plant, and ‘-’ with negative copper bus bar or breaker. If multi battery modules will be connected in parallel, connect ‘+’ of Battery Output of each battery module with positive copper bus bar of power plant, and ‘-’...
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Page 16: Storage
APL48-50LFP liFePO Battery Operation Manual 5) RS232/RS485 connection If there is only one battery module in operation, communication between battery module and upper computer can available through both RS232 and RS485. If there are more than one battery modules in operation, parallel communication can be available using RS485. -
Page 17: Part 5 - Troubleshooting & Solutions
APL48-50LFP liFePO Battery Operation Manual Part 5 – Troubleshooting & Solutions Table 5.1 –Troubleshooting and Solutions Troubles Troubleshoot Solutions Protection against under-voltage Charge battery Protection against over-temperature or Regulate ambient temperature in the under-temperature (Ambient temperature is range of -20℃ to 60℃ for discharge Battery lower than -25℃... - Page 18 APL48-50LFP liFePO Battery Operation Manual Table 1.2 LED instructions: Protect SOC LED Description Pack Status /Alarm ● ● ● ● ● ● /Normal —— —— Power down/Sleep Normal Flash 1 Standby Standby According to the SOC —— Alarm Flash 1 ——...
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Page 19: Annex 2 - Instructions For Add Dialing
APL48-50LFP liFePO Battery Operation Manual Annex 2 – Instructions for ADD Dialing ADD is applicable to modules connected in parallel. ADD consists of four binary bits, and maximum quantity of batteries connected in parallel is 64pcs (2^6). BMS only identify ADD dialing one time after reset, so reset BMS as change ADD dialing. -
Page 20: Annex 3 - Communication Protocol For Rs232 And Rs485
APL48-50LFP Series liFePO Battery Operation Manual PACK 33 100000 Slave PACK PACK 34 100001 Slave PACK PACK 35 100010 Slave PACK PACK 36 100011 Slave PACK PACK 37 100100 Slave PACK PACK 38 100101 Slave PACK PACK 39 100110 Slave PACK PACK 40 100111 Slave PACK... - Page 21 APL48-50LFP Series liFePO Battery Operation Manual 1) RS-232 The system uses/through 6Pin straight PCB welding socket (RJ11) to provide RS-232 protocol, the pin assignment of RJ11 is defined as follows. Table 1 RJ11 Pin Assignment RJ11 Pin Definition Description SWCLK Pack transmit;...