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Lithium Battery Pack 24V / 48V 

LFP24V400A / LFP48V200A 

LiFePO4  

 

 

 

 

 

 

Version 1.0

 

 

 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 

        

  Read the instruction manual before installation and operation.

 

            

 

           

 

Summary of Contents for LFP24V400A

Page 1: ...Lithium Battery Pack 24V 48V LFP24V400A LFP48V200A LiFePO4 Version 1 0 Read the instruction manual before installation and operation ...

Page 2: ... instructions Your system or application may be different than the examples used in this manual Read this entire document before installing or using this product Failure to do so or to follow any of the instructions or warnings in this document may result in electrical shock serious injury or death Damage to the battery may also occur potentially rendering it inoperable After installation the inst...

Page 3: ...echanical Layout 8 2 4 Electrical Performance 10 2 5 BMS 11 2 6 Packaging 12 2 7 Transportation and Storage 12 3 Installation 13 3 1 Location 13 3 2 Clearance 13 3 3 Tools Safety 14 3 4 Mounting flange 15 3 5 System Clearance 15 3 6 Battery Pack Installation 16 3 7 DC Wiring 16 4 Operation 17 4 1 Recommended Operating Conditions 17 4 2 Powering Battery Pack 17 4 3 LED Indicators 18 4 4 Turning Off...

Page 4: ... flammable or explosive materials Install the product out of reach of children Heavy May cause serious injury to the back Do not dispose of the product with household wastes Recyclable Disconnect the equipment before performing maintenance or repair Observe precautions for handling electrostatic discharge sensitive devices ...

Page 5: ...qualified personnel Service must be made by qualified personnel only Do not drop cut puncture or penetrate the battery It may cause leakage of electrolyte or fire Do not touch if liquid is spilled on the product There is a risk of electric shock Use insulated gloves Do not step on the battery This could damage the battery Do not place any foreign objects on the top of the battery Do not install the b...

Page 6: ...g Disposal The U S Environmental Protection Agency EPA does not regulate the disposal of batteries in small quantities large quantities are regulated under the Universal rules of Hazardous Waste regulations 40 CFR PART 273 While there are no federal regulations for disposal of lithium batteries individual states or localities have established their own guidelines for battery disposal and should be...

Page 7: ...s RS485 and CAN monitoring 2 2 Product Features Up to 8 times more cycles compared to other battery technologies 3500 cycles at 80 DoD 6000 cycles at 60 DoD Short circuit protection Automatic low voltage shutdown Over charge protection Over discharge protection Mount in any orientation Multiple batteries 10 batteries in parallel maximum Automatic cell balancing High output current for inverters Ba...

Page 8: ...AIMS Power www aimscorp net 8 2 3 Mechanical Layout ...

Page 9: ...AIMS Power www aimscorp net 9 24V 48V Same design dimensions and features ...

Page 10: ... 28 4Vdc 56 8Vdc Overcharge Protection 29 2Vdc 58 4Vdc Rated Charge Current 150A 100A Peak Charge Current 180A 120A Over Charge Protection Release Restart Reverse Polarity Protection Yes Battery Terminal Size M10 7 16 12mm Self Discharge Rate 5 per month Charge Temp Range 0 45 32 113 F Output Voltage Range 20 28Vdc 40 56Vdc Rated Discharge Current 300A 200A Peak Discharge Current 360A 240A Over Di...

Page 11: ...release 2900mv Over discharge protection release 2800mv Over discharge release method Charging Over current Over current warning 110 rated once 1s flash delay 1min relay cut off Over current protection PEAK 120 rated Lightning delay 5s relay cut off Over current release method CHG Restart Over current release method DISCHG Cut off loads and Restart Over Low Temp Discharge Over temperature Warning ...

Page 12: ...l shaded and well ventilated area The battery should be charged to 45 55 SOC during transportation and stored at 60 SOC When in transport it should be covered to avoid sunlight and handled with care during loading and unloading The outer box is designed for many types of transport Direct moisture should be avoided during transportation Do not store in direct sunlight or damp wet environments Harmf...

Page 13: ...surface or heavy duty cabinet Use proper supports brackets and or straps to handle the weight of the battery Keep battery away from passerbys CAUTION If the ambient temperature is outside of the operating range the battery pack may stop operating to protect the internal components The optimal temperature range for the battery pack to operate is from 10 C to 30 C 50 F to 86 F Frequent exposure to h...

Page 14: ...battery pack Level Screwdriver M8 M10 Torque wrench Drill Pencil or Marker Safety gear for personal protection It is recommended to wear the following safety gear when handling the battery pack Insulated gloves Safety goggles Safety shoes The battery is heavy and may require two people to lift and move ...

Page 15: ...15 3 4 Mounting flange CAUTION Do not use if battery is damaged 3 5 System Clearance Battery requires adequate clearance for installation cabling and airflow See below for minimum clearance recommendation Inverter Battery Battery ...

Page 16: ... larger size of cable Model DC Output Voltage Typical Wire Gauge LFP24V400A 25 6Vdc 4 0 AWG 4 AWT LFP48V200A 51 2Vdc 1 0 AWG 1 AWT NOTE THE CABLE USED MUST BE RATED FOR A MINIMUM OF 240a FOR 48V 200A AND 360A FOR 24V 400A Performance is improved by using a thicker cable and shorter runs If unsure round up and keep the length as short as possible For wiring configurations for your specific system p...

Page 17: ... Pack 1 Turn on power switch after installing the battery pack For parallel connected batteries turn on power switch one by one 2 Within seconds the internal main relay will turn on all LEDs will light up 3 If the battery pack initializes successfully the RUN LED indicator on the front will turn green The SOC LED indicator will show the current capacity 4 Turn on inverter CAUTION If battery doesn ...

Page 18: ... fault on the pack turn off the power switch RUN LED green System working normal Alarm LED red once 3S Flash system warning once 1S Flash system protection Lit continuously system fault SOC LEDs 4 green In Charging Mode SOC 25 LED1 LED2 LED3 LED4 flash in turn 25 SOC 50 LED1 lit LED2 LED3 LED4 flash in turn 50 SOC 75 LED1 LED2 lit LED3 LED4 flash in turn 75 SOC 95 LED1 LED2 LED3 lit LED4 flash SOC...

Page 19: ...lays on 7 different tabs 1 Main Info tab SOC voltage current cycles capacity and running status 2 Balance MOS tab cell balancing 3 Cells tab cell voltage 4 Temp tab internal cell temperature 5 CAN Msg 6 Configuration tab Bus Diagnostics displays voltage temp and current Data storage 7 All Info tab summary of all info per battery if more than one battery is being used max 10 batteries in parallel ...

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Page 23: ...e contact AIMS Power immediately 6 Warranty AIMS PowerTM lithium batteries include a 10 year limited prorated warranty against manufacturer defects Within the warranty coverage period AIMS PowerTM will either repair or replace at its sole discretion the defective product Any shipping charges that occur as a result of a warranty return or exchange are NOT covered by the warranty and are the respons...

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