⚪ - High safety: no harmful substances are produced;
🟠 - Long life: long cycle life, generally up to 3,000 times or more;
🔵 - Good environmental protection: does not contain heavy metal elements;
🔴 - High temperature resistance: not prone to thermal runaway.
In today's energy storage field, rack-mounted lithium batteries, especially lithium iron phosphate batteries, have attracted much attention.
The EK-RM-LFP48100 battery has become a key energy storage component in modern energy storage systems with its advantages of integration, miniaturization, light weight, intelligence, standardization and environmental protection.
1. Material properties ensure safety:
Lithium iron phosphate has unique stability as a positive electrode material. Its chemical structure is stable, and it is not easy to have violent chemical reactions during the charging and discharging process, which effectively reduces the risk of thermal runaway. Compared with other lithium battery materials, lithium iron phosphate has higher thermal stability. Even in high temperature environments or abnormal conditions such as overcharging and overdischarging, it is not easy to decompose and produce flammable gases, which greatly reduces the possibility of battery fire and explosion, and lays a solid foundation for battery safety.
2. Structural design enhances reliability:
The rack-type structural design makes it more advantageous in system integration. It can better adapt to different installation environments and application scenarios, and is convenient for orderly arrangement and connection in the rack. This structure is conducive to heat dissipation management. Through reasonable air duct design and heat sink layout, the heat generated by the battery during operation can be dissipated in time to avoid local overheating and lead to battery performance degradation or shortened life. At the same time, the rack-type design is also convenient for battery monitoring and maintenance. The status of each battery module can be more conveniently detected and managed, further improving the overall reliability of the battery system.
3. Battery management system escort:
Advanced battery management system (BMS) is an important guarantee for the reliability of lithium iron phosphate batteries. BMS can monitor the key parameters of the battery such as voltage, current, temperature, etc. in real time. Once an abnormality is found, such as overvoltage, undervoltage, overcurrent, high temperature, etc., it will immediately take corresponding protective measures, such as cutting off the circuit, adjusting the charging or discharging current, etc., to prevent the battery from being further damaged. In addition, BMS can also accurately estimate the battery power, optimize the battery charging and discharging strategy, extend the battery life, and ensure that the battery can operate stably and reliably throughout the entire use cycle.
| Nominal voltage | 48V |
| Nominal capacity | 100Ah |
| Charge voltage | 54.7V |
| Discharge cut-off voltage | 37.5V |
| Suggested charge current | 50A |
| Suggested discharge current | 100A |
| Maximum current | 120A |
| Life cycle at normal temperature | 2000 times |
| Communication mod | RS485ICAN |
| Charge temperature | 0-45°C |
| Discharge temperature | 20-60°C |
| Model of the interface | 2P Fence terminal |
| Battery weight | 43KG |
| Battery size | 483*400*130MM |
The material properties of the energy storage lithium iron phosphate battery, the reasonable rack structure design and the effective battery management system work together to create its excellent safety and reliability, making it stand out in many energy storage application scenarios and become an important force in promoting the development of the energy storage field.
