Advertisement
Quick Links
Advertisement
Subscribe to Our Youtube Channel
Related Manuals for TBB power M48-105
Summary of Contents for TBB power M48-105
- Page 2 M48-105 Lithium Battery Pack User Manual WARNING: HIGH VOLTAGE IN SIDE CAUTION: THE DC FUSE MUST HAVE BEENTURNED OFF BEFORE SERVICING MADE IN CHINA...
- Page 3 M48-105 Lithium Battery Pack User Manual Preface The M48-105 lithium iron phosphate battery system is a standard and high performance lithium battery system. It supports parallel connection. It has obvious advantages in terms of safety, energy density, service life, and environmental protection. With an intelligent battery management system, it provides customers with a safe and stable one-stop power supply guarantee service.
-
Page 4: Table Of Contents
M48-105 Lithium Battery Pack User Manual Content 1. Safety Precautions ......................1 1.1 Safety Precautions ..................... 1 1.2 General safety precautions ................. 1 1.3 Disposal ......................1 Product Introduction ......................2 2.1 Brief introduction ....................2 2.2 Features ......................2 2.3 Product dimensions .................... - Page 5 M48-105 Lithium Battery Pack User Manual 3.5.1 Typical wiring diagram of single battery ..........12 3.5.2 Power cable wiring ................. 13 3.5.3 Communication cable wiring ..............13 3.5.4 Lithium Battery Power ON and OFF ............13 3.6 Connect lithium batteries in parallel ..............14 3.6.1 Lithium battery parallel connection diagram ...........
-
Page 6: Safety Precautions
M48-105 Lithium Battery Pack User Manual 1. Safety Precautions 1.1 Safety Precautions ➢ Please pay attention to the safety signs on this product and manual. ➢ During product installation, operation, and maintenance, electrical safety regulations and related operating procedures must be observed, otherwise it may cause personal injury or product damage. -
Page 7: Product Introduction
2. Product Introduction 2.1 Brief introduction M48-105 is a 48V lithium battery with a battery capacity of 105Ah. The positive electrode of the battery is made of lithium iron phosphate (LiFePO4) material. It configures high-performance and high-reliability BMS to effectively manage the cells, including cell overvoltage, under-voltage, charge over-current, discharge over-current, over-temperature, low temperature, short circuit and other protection functions. -
Page 8: Product Dimensions
M48-105 Lithium Battery Pack User Manual 2.3 Product dimensions Figure 2-1 Picture of M48-105 Figure 2-2 Dimensions of M48-105 2.4 External interface definition Figure 2-3 M48-105 external interfaces... -
Page 9: Can/Rs485Interface Definition
M48-105 Lithium Battery Pack User Manual Table 2-1 External interface description Silk screen Name Definition Positive terminal Battery output positive or parallel positive, M8. Negative terminal Battery output negative or parallel negative, M8. Address assignment Reset button. When battery connecting in parallel for the first time or replacing... -
Page 10: Indicator Light Definition
M48-105 Lithium Battery Pack User Manual Pin terminal Color Definition PIN6 green PIN7 brown/white PIN8 brown 2.4.2 Indicator light definition Table 2-3 Indicator light definition Battery LED1 LED2 LED3 LED4 LED5 LED6 Protect Alarm status Shut Down 83%≤SOC≤100% Flash1 66%≤SOC＜83% Flash1 50%≤SOC＜66%... -
Page 11: Optional Accessories
M48-105 Lithium Battery Pack User Manual 2.5 Optional accessories 2.5.1 Typical wiring Figure 2-4 Typical wiring diagram (optional VS28) 2.5.2 Power cable installation package (optional) Table 2-4 Power cable installation package list Name Model/Specification Picture Q’ty Fuse holder BANL-B Fuse... - Page 12 M48-105 Lithium Battery Pack User Manual Step 2: Install the fuse and power cable, the recommended torque is 15N.m, as shown in Figure 2-6. Figure 2-6 Install the fuse and power cable Step 3: Remove the protective cover of the lithium battery (+) terminal, as shown in Figure 2-7.
-
Page 13: Vs28 Display Panel (Optional)
M48-105 Lithium Battery Pack User Manual 2.5.3 VS28 display panel (optional) An external VS28 display panel can be used as the display unit of the lithium battery, which can display the current operating information of the lithium battery. It is connected to the lithium battery through a UTP standard network cable. -
Page 14: Remote Battery Switch
M48-105 Lithium Battery Pack User Manual 2.5.4 Remote battery switch The remote battery switch can be connected to the Display interface, and the battery can be turned on and off through the remote battery switch. Remote switch cable is optional. -
Page 15: Product Installation
M48-105 Lithium Battery Pack User Manual 3. Product installation 3.1 General description Limited to 48V system use. It is forbidden to install and use in series! Do not install or use damaged lithium batteries! Please make sure that the polarity connection between the lithium battery... -
Page 16: Positioning And Perforation
M48-105 Lithium Battery Pack User Manual Terminal PLTB1.5-05-BF-3.81 3.3 Positioning and perforation Please select a plane and drill holes according to the installation positioning requirements in Figure 3-1. Figure 3-1 Installation positioning requirement 3.4 Installation fixed Before use, the lithium battery must be effectively fixed and cannot be fixed upside down. The fixing bolt is M8 and the fixing torque is15N.m. -
Page 17: Single Lithium Battery Wiring
M48-105 Lithium Battery Pack User Manual 3.5 Single lithium battery wiring 3.5.1 Typical wiring diagram of single battery Figure 3-3 Typical wiring diagram Table 3-1 Cable requirements Recommended Recommended Recommended Recommended wire diameter length color terminal 50-8 copper ≥50mm ≤2.5m... -
Page 18: Power Cable Wiring
Step 2: Please connect the Display communication interface of the lithium battery to the VS28 display communication interface. Note: The M48-105 must use a momentary switch, not a latching switch. If the VS28 display panel is selected, do not connect the Battery Switch wiring (choose one or the other). -
Page 19: Connect Lithium Batteries In Parallel
M48-105 Lithium Battery Pack User Manual 3.6 Connect lithium batteries in parallel 3.6.1 Lithium battery parallel connection diagram The maximum number of lithium batteries in parallel is 8. To ensure the current sharing of lithium batteries in parallel, please follow the installation and wiring requirements below. -
Page 20: Power Cable Wiring
M48-105 Lithium Battery Pack User Manual Table 3-2 Cable requirements Recommended wire Recommended Recommended Recommended diameter length color terminal ≥50mm ≤2.5m 50-8 copper terminal ≥50mm ≤0.5m 50-8 copper terminal ≥50mm ≤3m Black 50-8 copper terminal ≥50mm 0.25m 50-8 copper terminal ≥50mm... -
Page 21: Communication Cable Wiring
M48-105 Lithium Battery Pack User Manual 3.6.3 Communication cable wiring Step 1: Connect the communication cable L8 between lithium batteries (1#~4#). Step 2: Please use UTP standard network cable to connect the CAN/RS485 communication interface of the 1# lithium battery and the corresponding interface of the inverter or system. -
Page 22: Battery Maintenance
M48-105 Lithium Battery Pack User Manual 4. Battery maintenance 4.1 General description ➢ Before cleaning and maintaining the lithium battery, be sure to disconnect all loads and charging equipment from the lithium battery. ➢ Before cleaning and maintenance of the lithium battery, please put a protective cover on the terminal to prevent the risk of short circuit caused by contacting the terminal during cleaning and maintenance. -
Page 23: Charge Only Mode
M48-105 Lithium Battery Pack User Manual charging. Please charge your battery as soon as you can when battery is in low voltage protection; or it might cause over-discharged (less than 37.5Vdc) and permane nt damage to cells without being recharged within 3 months. If keep battery used in this case, it will cause hazard like fire, explosion etc. -
Page 24: Transportation
M48-105 Lithium Battery Pack User Manual 6. Transportation Before transporting lithium batteries, please check all local, national and international applicable laws and regulations. In some cases, the transportation of scrapped, damaged or recalled lithium batteries may be specifically restricted or prohibited. -
Page 25: Faq
M48-105 Lithium Battery Pack User Manual 8. FAQ 8.1 Lithium battery failure quick check Flash time Protection Type of fault Suggestion type indicator ➢ Check whether the discharge current of the lithium battery exceeds the rated discharge current. If it Discharge exceeds, turn off part of the load. - Page 26 M48-105 Lithium Battery Pack User Manual ➢ Please check whether the ambient temperature of the battery installation location is lower than -30° C. Discharge If so, please connect the charger and increase the temperature of the lithium battery by heating the temperature internal heating film of the lithium battery.
-
Page 27: Specification
M48-105 Lithium Battery Pack User Manual 9. Specification Model M48-105 Cell type LiFePO4 Rated capacity 105Ah Rated power 5.04kWh Rated voltage Charging voltage 53.25V Recommended charging current 52.5A Maximum charging current 100A Continuous discharge current 100A Maximum discharge current 150A Cell operating temperature 2℃~63℃... - Page 28 M48-105 Lithium Battery Pack User Manual...
Need help?
Do you have a question about the M48-105 and is the answer not in the manual?
Questions and answers