Customization: | Available |
---|---|
Nominal Voltage: | 204.8 V |
Warranty: | 5 Years After Sales Service |
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model |
OMS-20K
|
Product | 204.8V 100AH |
Nominal Voltage | 204.8V |
Nominal Capacity | 100AH |
Dimension moudle(mm) | 440*442* 133*4 |
Dimension RACK(mm) | 560*510* 1210 |
Weight(kg) | 240 |
specification | parameter |
Nominal Capacity (KWH) | 20.48 |
Discharge Cut-Off Voltage (V) | 176 |
Charge Cut-Off Voltage (V) | 227.2 |
Recommend Charge/Discharge Current (A) | 60 |
Max. Charge/Discharge working Current(A) | 100 |
Working Temperature | 0ºC~50ºC Charge -10ºC ~50ºC Discharge |
Certification | CE/IEC/UL/UN38.3/MSDS |
1.High Energy Density
Compared with traditional batteries, high-voltage rack-mounted lithium batteries can store more electrical energy in the same volume or weight. This enables devices to achieve longer battery life in limited spaces, making them particularly suitable for scenarios sensitive to space and weight, such as backup power supplies for data centers and communication base stations.
2.Efficient Charging and Discharging Performance
Its high-voltage design and optimized electrode materials support larger charging and discharging currents. This shortens charging time while ensuring stable energy output during discharge, meeting the equipment's needs for rapid response and continuous power supply.
3.Modular Design for Easy Expansion and Maintenance
The rack-mounted structure adopts standardized module combinations. Users can flexibly increase or decrease battery modules according to actual power demands to expand system capacity. Meanwhile, faulty individual modules can be replaced independently without shutting down the entire system, reducing maintenance costs and downtime.
4.Excellent Heat Dissipation and Safety
The rack-mounted layout reserves reasonable heat dissipation channels. Combined with built-in temperature monitoring and protection mechanisms, it can effectively dissipate heat generated during charging and discharging, reducing the risk of thermal runaway. In addition, high-voltage systems are usually equipped with multiple safety protections (such as overcharge, over-discharge, and short-circuit protection) to enhance safety in use.
5.Long Cycle Life, Reducing Comprehensive Costs
Through advanced battery management technology and material processes, the number of charge-discharge cycles of high-voltage rack-mounted lithium batteries is significantly increased, extending their service life. Although the initial investment is higher, the lower replacement frequency in long-term use makes the comprehensive cost more advantageous.
FAQ
1.Q: Does the high-voltage design of high-voltage rack-mounted lithium batteries increase usage risks?
A: No. Despite the high-voltage design, such battery systems are equipped with multiple safety protection mechanisms, including overcharge protection, over-discharge protection, short-circuit protection, and temperature monitoring systems. Additionally, the rack-mounted structure reserves reasonable heat dissipation channels, which can effectively reduce the risk of thermal runaway and ensure safety during use.
2.Q: Do high-voltage rack-mounted lithium batteries require professional personnel for installation and maintenance?
A: Yes. Due to the involvement of high-voltage circuit connections, modular system debugging, and compliance with safety operation standards, installation and maintenance work should be carried out by qualified professional technicians. This not only ensures the correct operation of the system but also avoids equipment damage or safety hazards caused by improper operation.
3.Q: What factors affect the service life of high-voltage rack-mounted lithium batteries?
A: The main influencing factors include the number of charge-discharge cycles, operating environment temperature, charging methods (e.g., whether overcharged for a long time), and the operating efficiency of the Battery Management System (BMS). The service life can be effectively extended by properly controlling the operating temperature (usually recommended at 20-25ºC), avoiding deep overcharge and over-discharge, and regularly maintaining the BMS.