UFO Power U-P48100 User Manual
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UFO Power U-P48100 User Manual

Lithium-ion battery pack
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Lithium-ion Battery Pack
Model: U-P48100
User manual
Version: 1.1

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Summary of Contents for UFO Power U-P48100

  • Page 1 Lithium-ion Battery Pack Model: U-P48100 User manual Version: 1.1...

  • Page 2: Table Of Contents

    Content 1. Precaution ............................. 3 2. Parameters of Battery ........................5 2-1.Parameters of Battery Pack......................5 2-2.Technical Parameters of Battery Management System (BMS)............. 10 3. Basic Block Diagram ........................11 Installation and Operation ......................12 4-1. Unpacking and Inspection......................12 4-2. Panel View............................ 12 4-3.
  • Page 3 REVISION AND UPDATES REVISED DESCRIPTION Date Add the wiring diagram of the parallel battery pack (Figure 2) on page 18. 2019.11.05 Change BMS. 2020.01.03...

  • Page 4: Precaution

    Please comply with all warnings and operating instructions in this manual strictly. Save this manual properly and read carefully the following instructions before installing the unit. Do not operate this unit before reading through all safety information and operating instructions carefully.
  • Page 5 Static‐free： Static electricity would damage veneer on the electrostatic sensitive components, before touching the plug‐in, circuit board or chips, be sure to use correct electrostatic prevention measures. Disconnect the power supply in operation: When operate the power supply, you must first cut off power supply, power operation is prohibited. Dc short circuit dangerous：...

  • Page 6: Parameters Of Battery

    2 Parameters of Battery 2-1.Parameters of Battery Pack Model of battery pack U-P48100 Nominal voltage LFP battery 48V Rated capacity Above 100AH Rated reserved energy 4800WH Standard charging current 0.2C Total charging cut-off voltage 54.75V Cut-off voltage of charging monomer 3.65V...
  • Page 7 2-2.Technical Parameters of Battery Management System (BMS) Function name Item list Set value Setting range Can be set Overvoltage alarm voltage 3,600mV Monomer voltage alarm Undervoltage alarm Can be set 2,8000mV voltage Overvoltage protection Can be set 3,700mV voltage Overvoltage recovery Can be set 3,380mV Monomer...
  • Page 8 1. When the total voltage is lower than the recovery point, automatically recover charging. Overvoltage recovery 2. When the total voltage is lower than the conditions protection point and the capacity is ≤96% (regularly charging conditions: Charging once per day), recover charging.
  • Page 9 Discharging low Can be set -20℃ temperature protection -15℃ Discharging low Can be set temperature recovery High ambient temperature Can be set 65℃ alarm Ambient temperature alarm -20℃ Can be set Low ambient temperature alarm Mos-Over-Temperature 90℃ Can be set Alarm（℃）...
  • Page 10 Charging Charging protection Can be set overcurrent 110A current protection Charging current Charging limiting current limiting function Can be set Discharging Discharging alarm current 105A overcurrent alarm Discharging Discharging protection Can be set 110A overcurrent current protection Short-circuit protection Continuous output short circuit and exceed the locking overcurrent locking times Output short-...

  • Page 11: 2-2.Technical Parameters Of Battery Management System (Bms)

    Static equilibrium of Cut-in conditions: All non-discharging states battery cell Estimate based on the voltage of the battery cell After overvoltage protection, when the rest capacity of the battery is reduced to 95% below or meets the regular charging conditions (charging once per day), recover charging if the voltage is lower than the overvoltage protection setting point.

  • Page 12: Basic Block Diagram

    3. Basic Block Diagram • There are Battery cells and BMS board inside, before connecting the terminal, please read the diagram, and make sure the output is no short or other abnormal connection. Fig1 Battery Block Diagram...

  • Page 13: Installation And Operation

    4. Installation and Operation 4-1. Unpacking and Inspection Unpack the package and check the package contents. The shipping package contains: ● One Battery ● Two mounting bracket ● A small bag of screws and nuts NOTE: Before installation, please inspect the unit. Be sure that nothing inside the package is damaged during transportation.
  • Page 14 RST ADS RS485 RS232 RS485 OFF/ON 11 12 13 14 15 Description Functional Description Display message Display the battery's capacity Electricity volume indicator Display state information Run indicator light blinking Red- trouble-light on ALM alarm indicator light blinking Battery + Positive terminal Battery - Negative terminal...

  • Page 15: Single Battery Installation

    4-3. Single battery Installation (1) Drill 4-12 holes suitable for M8X60 explosive screws on the mounting wall surface as shown in figure 1 (1), and install the explosive screw. igure 1 (2) Insert the mounting hole of the bracket into the explosion screw (close to the wall) and lock it with M8 nut.

  • Page 16: Software Installation

    (3) Take the battery and move it in the direction shown in figure 1 (3) below. Figure 1 (3) (4) Move in the direction as shown in figure 1 (4), and fit well, as shown in figure 1 (5). Figure 1 (4) Figure 1 (5) 4-4.

  • Page 17: Installation Of Battery In Parallel

    4-5. Installation of Battery in Parallel RST ADS RS485 RS232 RS485 OFF/ON RST ADS RS485 RS232 RS485 OFF/ON 4-6. Installation Precautions (1) Prior to installation, unpacking to check the quantity of the parts and battery appearance. (2) Different brands of batteries or new and old batteries cannot be used in parallel. (3) Static voltage differences ≤...

  • Page 18: Operation Instruction For Installation

    (11)Do not put any article made of the metal conductive material together with the battery or assemble it into the battery box. (12)Install it according to the selected installation mode: Installation of standard cabinet (rack): Install the matching hanger for the battery pack and fix them in the standard cabinet and the tray protection is added for the battery box.
  • Page 19 Instructions: “Shutdown” and “standby” , “startup” and “activation” in Chinese have the same meaning. 3) Installation of the lithium battery, wiring and startup. Make the battery pack in a standby state, install it in the battery cabinet one by one, the anode and cathode of the battery pack are connected respectively, which are connected to the switching mode power supply or UPS (Please note that the switching mode power supply and UPS shall be disconnected from the AC).
  • Page 20 Step 1: Make the battery pack in the standby state and install it in the wall successively. Step 2: Disassemble the anode insulating cap of the neighboring batteries one by one, connect the anodes of up and own neighboring battery packs with the installation connecting line and screw on the anode insulating cap.

  • Page 21: Connection Mode For Parallel Communication

    Inverter Negative Positive RST ADS RS485 RS232 RS485 RST ADS RS485 RS232 RS485 RST ADS RS485 RS232 RS485 OFF/ON OFF/ON OFF/ON Wiring Diagram of Battery Pack in Parallel (Figure 2) Circuit breaker of battery circuit is set to OFF, connect it to switch power supply, and output voltage of switch power supply is set to 52.5-54V, current set to 0.2C;...

  • Page 22: Monitor Software Interface

    4-9. Monitor Software interface 4-10 Upper machine instructions A、Software source file： Name of software source file：Unzip the "Pmodbus Toos V2.10.zip" file and get “config”、”Pmodbus Toos V2.10.exe”、”Pmodbus Toos V2.10.exe.config”three documents in total. B、Software running envirement： The software running on the PC and its compatible computer, using WINDOWS operation system. C、Software using steps：...
  • Page 23 RS232 PC software RS485 Serial port driver PC software Figure A：Realtime Monitoring...
  • Page 24 Open the main interface（As shown in figure A），the software automatically search serial （2） port，and automatically open，real-time read battery voltage, power, temperature, and protection of the state of battery parameters. Operating authority is divided into general rights and administrator privileges. In the data save TAB(As shown in figure B),there are two checkboxs, display and automatic （3）...
  • Page 25 Figure C: Parameter Settings In the system configuration TAB(As shown in figure D),the TAB for battery calibration, （5） parameters setting, the battery calibration and setting up the battery system parameters need administrator privileges. Figure D: System Configuration...

  • Page 26: Address Switch Function(Only In Parallel)

    In the Export Datas TAB(As shown in figure E), it is used to export test data. （6） Figure E: Export Datas 4-11 Address Switch function(Only in Parallel) When battery work in parallel, main pack and slave packs need address as follows: Address Dial Switch Remark...

  • Page 27: Communication Function

    4-12 Communication Function Fig8 Communication Port Interface RS485 Terminal Port Definition CAN Terminal Port Definition Pin1,8 RS485_B Pin9,10,11,14,16 Pin2,7 RS485_A Pin12 CANL Pin3,6 Pin13 CANH Pin4,5 Pin15 RS485&CAN Communication Port Definition RS232 Terminal Port Definition Pin3 BMS Transmit, PC Receive Pin4 BMS Receive, PC Transmit Pin5...

  • Page 28: Buzzer Operation(Optional)

    Fig7 LED Operating Status Flash Flash1 0.25Sec 3.75Sec Flash2 0.5Sec 0.5Sec Flash3 0.5Sec 1.5Sec NOTE: LED function can be set by monitor software, the default if on. 5-2. Buzzer Operation(Optional) Model Description and Status Fault Buzzing 0.25S per 1Sec Protection Buzzing 0.25S per 2Sec(expect for over-charge protection) Alarm Buzzing 0.25S per 3Sec(expect for over-charge alarm)

  • Page 29: Reset Key Function

    5-3. Reset key function Pressing and Holding time Mode 0-3Sec 3-6Sec >6Sec Normal Indication by SOC Transfer to Sleeping mode Reset Sleeping Mode Wake up from Sleeping mode 5.3.1 Battery parameters collection page When the cursor“》”is point to “Battery Parameters Acquisition”，press ENTER key will enter into the page of“Battery Parameters Acquisition”，As shown in the figure below 5.3.2 Key description 1) SW1----NEMU，SW2----ENTER，SW3----DOWN，...

  • Page 30: Storage And Maintenance

    Symptom Possible cause Remedy No indication and alarm in the front Sleeping mode Press Reset to normal mode display panel No indication and alarm in the front Battery voltage too low Charge battery immediately display panel even Reset still no Red LED Flashing when Standby Battery cell low voltage Charge battery immediately...

  • Page 31: Product Responsibilities And Consulting

    Cautions: Specifications are subject to change without prior notice; Any techinical support, please contact UFO POWER.

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