Battery

Lithium ion Battery:

Li-ion batteries’ high-power density means that a larger amount of energy can be stored in a smaller surface. Combining this with its lightweight material makes Lithium batteries an ideal solution for projects with limited floor space. Total cost of ownership is another major benefit of Li-ion’s solutions. Extended life expectancy removes the need for multiple battery replacements during the lifecycle of the UPS. High operating temperatures lowers the investments in cooling, reducing the overall total cost of the system. One of the major concerns with Lithium devices is safety. At high temperatures, the chemical decomposition of most lithium-based storage devices generates O2, increasing the risk of thermal runaway. LiFePO4 chemical composition is the safest and most reliable li-ion battery solution available. LiFePO4 can operate at temperatures of up to 480°C without generating O2.

Exceptionally flexible and scalable solution:

Centiel’s LiFe product range has been designed with flexibility and scalability in mind.
Each cabinet can hold 10 or 12 battery modules with rating of 20, 40, 50, 60 and 100Ah, achieving up to 61.4 kWh per frame. Parallel able for up to 15 cabinets offering various configurations to achieve a flexible and scalable solution for all power protection requirements.

Centiel’s Li-ion batteries are compatible with all
Centiel’s 3-phase Uninterruptible Power Supplies
(UPS) and can be integrated into existing installations. For modular and parallel UPS systems, both common, and separate battery configurations are available. For redundancy at battery level a separate battery system can be used to supply each individual unit or UPS module. In the event of a failure of one battery set, autonomy at full load can still be maintained.

Multi-Level Monitoring:

Monitoring at a cell, module, and frame level delivers a comprehensive overview of the battery health and runtime and increases the reliability and safety of the entire system. The Battery Monitoring System (BMS) incorporates both cell and module balancing controls to optimize the voltages and charging currents of each module, maximizing performance and increasing service life. Monitoring at frame level ensures clear visibility of the battery’s status. Alerts and events are displayed on the unit and delivered to external monitoring devices through various communication protocols.

LITHIUM ION BATTERY FEATURES:

– Can/RS485 Communication output for monitoring
– Achieve up 32 BMU in cascade communication
– Internal cell balancing ,Passive equalization, the maximum equalization current up to 300mA
– High-precision cell voltage and temperature
– Fan control circuit and interface, realize heat dissipation inside the module.
– By default warranty 5 years

VRLA & GEL BATTERY:

Available Brand: Panasonic, Suneom, Fiamm

Capacity: 7Ah to 250Ah (12 Volt)

FEATURES:

– High quality and reliability
– Exceptional deep discharge recovery
– No corrosive gas generation
– Long service life
– Quick changeability
– High power density
– Maintenance-free operation
– Variable Capacity