51.2V 200Ah Rack-Mount Lithium Battery – Industrial Energy Storage
Core Specifications
| Range | 51.2V 200Ah Rack-Mount Lithium Battery | Conventional Rack-Mount Battery | Impact on Critical Infrastructure |
|---|---|---|---|
| Nominal Energy | 10.24kWh (51.2V × 200Ah) | ≤8kWh | 28% more energy, longer backup time |
| Cycle Life | 6000 cycles (80% retention) | ≤4000 cycles | 50% longer service life, fewer replacements |
| Charge/Discharge Current | 200A (1-hour full charge/discharge) | ≤150A | Fast charging for time-critical systems |
| Operating Temperature | -20 – 60°C | -10 – 50°C | Powers telecom in -20°C winter conditions |
| Parallel Expansion | 1 – 15 units | ≤8 units | Scalable to 153.6kWh for large storage |
Detailed Technical Parameters
| Parameter | Specification |
|---|---|
| Nominal Voltage | 51.2V (16S 3.2V cells) |
| Nominal Capacity | 200Ah |
| Nominal Energy | 10.24kWh |
| Charge Voltage | 58.4V |
| Cut-off Voltage | 40V |
| Max. Charge Current | 200A |
| Max. Discharge Current | 200A |
| Communication Protocol | RS485, CAN |
| Operating Temperature | Charge: 0 – 50°C; Discharge: -20 – 60°C |
| Cycle Life | ≥6000 cycles (80% capacity retention) |
| Product Size (L×W×H) | 380×475×255mm |
| Net Weight (NW) | 89kg |
| Package Size (L×W×H) | 847×542×365mm |
| Case Material | Metal |
| Parallel Expansion Capability | 1 – 15 units |
Core Advantages
- 10.24kWh High Energy Density: The 51.2V 200Ah Rack-Mount Lithium Battery stores 10.24kWh of energy, 28% more than conventional models. It can keep a 10kW data center running for 1 hour during power outages, ensuring uninterrupted operation.
- 6000-Cycle Long Life: The 51.2V 200Ah Rack-Mount Li-Ion Battery retains 80% of its capacity after 6000 cycles, which is equivalent to over 10 years of use. It outlasts standard batteries by 50%, significantly cutting long-term maintenance costs for users.
- 200A Symmetric Charge/Discharge: The 200Ah 51.2V Rack Mount Lithium Batt can be fully charged in just 1 hour, which is ideal for time-of-use electricity pricing. It can also power 20kW industrial UPS systems, and there is no voltage drop even at -20°C.
- Cold-Weather Reliability: The 51.2V 200Ah Rack-Mount Lithium Bat can discharge normally at -20°C, making it capable of powering telecom towers in cold regions. In contrast, ordinary batteries are limited to -10°C and may fail in low-temperature environments.
- 15-Unit Parallel Scalability: The Rack-Mount Li Battery 51.2V 200Ah can be expanded from 1 to 15 units in parallel, increasing energy storage from 10.24kWh to 153.6kWh. This makes it suitable for large-scale solar farms, industrial microgrids, or multi-story data centers, adapting to growing energy needs.
- Smart Rack-Mount Design: The 51.2V 200Ah RM Lithium Battery can be seamlessly integrated into standard 19-inch cabinets. With RS485/CAN communication, it enables balanced power management among parallel units, maximizing the battery’s lifespan and safety.
Application Scenarios
- Data Center Backup Power: A single 51.2V 200Ah Rack-Mount Lithium Battery can power 10kW servers for 1 hour. When expanded to 15 units (providing 153.6kWh of energy), it can offer over 15 hours of backup power, eliminating 99% of downtime risks for data centers.
- Telecom Basestations: The 51.2V 200Ah Rack-Mount Li-Ion Battery can operate normally at -20°C, keeping 5kW transceivers running during winter storms. Its 200A discharge current also allows it to handle peak loads from simultaneous calls, ensuring stable communication.
- Solar Energy Storage: 15 units of the 200Ah 51.2V Rack Mount Lithium Batt can store excess energy generated by solar farms, which can then be fed back to the grid when needed. Its 1-hour fast recharge feature helps maximize revenue from time-of-use pricing.
- Industrial UPS Systems: The 51.2V 200Ah Rack-Mount Lithium Bat can provide backup power for 20kW industrial machinery during grid outages. With a cycle life of 6000 cycles, it can ensure reliable service for over 10 years, meeting the needs of 24/7 manufacturing operations.
Parallel Expansion Deep Dive
The Rack-Mount Li Battery 51.2V 200Ah supports parallel expansion of 1-15 units. In terms of voltage stability, it maintains a stable 51.2V per unit, avoiding the risks of series connections and ensuring compatibility with industrial inverters. For energy scalability, it can range from 10.24kWh (1 unit) to 153.6kWh (15 units), which is sufficient to meet the daily storage needs of a 10MW solar farm. Thanks to RS485/CAN communication, it enables smart synchronization and balanced power distribution among units, preventing overloading and extending the 51.2V 200Ah RM Lithium Battery’s cycle life by 20%.
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