51.2V 200Ah 机架式锂电池：10.24kWh，为关键基础设施提供 6000 次循环供电

介绍 

• 提供 10.24kWh 能量 （标称 51.2V，容量 200Ah），  200A 对称充电/放电 – 为 10kW 负载供电 1 小时，1 小时充满电。
• 拥有 6000 次循环寿命 （80% 容量保持率）并在 -20~60℃ 放电条件下运行 – 在北极冬季和沙漠夏季可靠。
• 采用 机架式设计 （380×475×255mm），兼容标准19英寸机柜，支持 1-15台并联扩展 （最高可扩展至153.6kWh）。
• 配备 RS485/CAN通讯 和 金属外壳 ——确保智能管理、耐用性并符合工业安全标准。

核心规格 

表1：51.2V 200Ah 机架式锂电池与普通机架式电池

表2：详细技术参数

核心优势 

1. 10.24kWh高能量密度

• “ 51.2V 200Ah 机架式锂电池具有 10.24kWh 的能量，  比普通型号多存储 28% 的电量 – 足以让 10kW 数据中心在停电期间运行 1 小时，确保不间断运行。”

2. 6000 次循环寿命

• “6000 次循环的使用寿命意味着这款 机架式锂电池 在使用 10 多年后仍能保留 80% 的容量——比标准电池的使用寿命高出 50%，并大幅降低了数据中心和电信塔的长期维护成本。”

3. 200A对称充放电

• “200A 充电/放电可在短短 1 小时内完成充电（这对于分时电价至关重要），并且可以为 20kW 工业 UPS 系统供电，即使在 -20℃ 的温度下也不会出现电压下降。”

4. -20℃寒冷天气可靠性

• “它能够在-20℃的温度下放电，为寒冷气候下的电信塔和远程数据中心供电，而普通电池（限于-10℃）则会出现故障——非常适合北极地区或高海拔地区。”

5. 15 个单元并行可扩展性

• “Expandable to 15 units in parallel, it scales from 10.24kWh to 153.6kWh — suitable for large-scale solar farms, industrial microgrids, or multi-story data centers. The 51.2V rack-mounted lithium battery grows with your energy demands.”

6. Smart Rack-Mount Design

• “Housed in a 380×475×255mm rack-mount enclosure with RS485/CAN communication, it integrates seamlessly into standard cabinets and enables smart power balancing across parallel units — maximizing lifespan and safety.”

Application Scenarios 

1. Data Center Backup Power

• “Data Centers: A single 51.2V 200Ah rack-mount battery powers 10kW servers for 1 hour. With 15-unit parallel expansion (153.6kWh), it provides 15+ hours of backup — eliminating 99% of downtime risks.”

2. Telecom Basestations

• “Telecom Towers: In remote or cold regions, -20℃ discharge keeps 5kW transceivers operational during winter storms. 200A discharge handles peak loads from simultaneous calls — powered by the 51.2V 200Ah lithium battery.”

3. Large-Scale Solar Energy Storage

• “Solar Farms: 15-unit parallel (153.6kWh) stores excess solar energy for grid feed-in. 1-hour recharge maximizes revenue from time-of-use pricing — a perfect match for rack-mount energy storage systems.”

4. Industrial UPS Systems

• “Industrial UPS: 200A discharge supports 20kW machinery during grid outages. 6000 cycles ensure 10+ years of reliable service for 24/7 manufacturing operations with the 51.2V rack-mounted battery.”

Parallel Expansion Deep Dive

• Voltage Stability: Maintains a stable 51.2V per unit, avoiding the risks of series connections and ensuring compatibility with industrial inverters.
• Energy Scalability: From 10.24kWh (1 unit) to 153.6kWh (15 units) — sufficient for a 10MW solar farm’s daily storage needs.
• Smart Synchronization: RS485/CAN communication enables balanced power distribution, preventing overloading and extending the battery’s cycle life by 20%.

51.2V 200Ah Rack-Mount Lithium Battery: High Energy Density and Scalable for Data Center Backup Power

Introduction

Nominal Voltage：51.2v
Nominal Capacity：200ah
Nominal Energy：10.24kWH
Charge Voltage：58.4V
Cut-off Voltage：40V
Expandability：1-15 in paralle
Max. Charge Current: 200A
Max. Discharge Current: 200A
Communication：RS485, CAN
Operating Temperature: Charge0~50℃；Discharge-20~60℃
Cycle Life:≥6000 Times
Products size(L×W×H): 730×475×255mm
Weight(NW): ~87kg
Package size(L×W×H): 847×542×365mm
Weight(GW): ~90kg
Case Material: Metal

Applications

数据中心备用电源、电信基站、大型太阳能储能系统、工业不间断电源（UPS）装置