Description
Our PM-LV51100-3U-PRO Rack-mounted Lithium Battery is a cutting-edge LiFePO4 energy storage system designed for high-demand industrial and commercial use. As a premier lithium battery manufacturer, we specialize in OEM/ODM solutions, delivering scalable, durable, and efficient power systems tailored for critical infrastructure and renewable energy applications.
Key Features
High Energy Density: Provides 5.12 kWh of reliable power, ideal for uninterrupted operations in data centers, telecom networks, and solar energy storage.
Ultra-Long Lifespan: Exceeds 8000 cycles at 80% depth of discharge (DOD), minimizing replacement costs and downtime.
Intelligent BMS: Advanced Battery Management System ensures real-time monitoring, overcharge/over-discharge protection, and thermal stability for enhanced safety.
Multi-Brand Compatibility: Integrates seamlessly with inverters from Victron, GOODWE, and other industry leaders.
Custom OEM/ODM Flexibility: Tailored voltage, capacity, and form-factor options to meet specific project requirements.
Product Description
The PM-LV51100-3U-PRO Rack-mounted Lithium Battery combines LiFePO4 technology with a compact 3U design for space-efficient installation in standard server racks. Engineered for extreme environments, it operates efficiently across -20¡ãC to 60¡ãC, making it suitable for harsh industrial settings. The modular architecture supports scalable energy storage, while the military-grade BMS guarantees 12-layer safety protection, including short-circuit prevention and cell balancing. As a lithium battery manufacturer committed to innovation, we empower OEM partners with solutions for renewable energy integration, emergency backup, and off-grid power systems.
How Does a 51.2V 100Ah Rack-mounted Lithium Battery PRO 3U Enhance Energy Storage?
A 51.2V 100Ah rack-mounted lithium battery PRO 3U delivers 5.12 kWh of high-density, efficient energy storage in a compact 3U form factor. It offers long cycle life, fast charging, advanced safety features, and seamless integration for telecom, data centers, and commercial energy systems.
What are the key specifications of a 51.2V 100Ah rack-mounted lithium battery PRO 3U?
This battery features a nominal voltage of 51.2V and a capacity of 100Ah, providing 5.12 kWh of energy. It measures approximately 545 x 510 x 300 mm (3U rack size) and weighs about 41 to 49 kg. It supports continuous discharge currents up to 100A and peak currents up to 120A. The battery uses LiFePO4 cells with a robust metal casing rated IP20. Communication options include CAN bus, RS485, RS232, and optional Bluetooth or WiFi.
How does the 3U rack-mounted design optimize energy storage systems?
The 3U height (about 13.3 cm) fits standard 19-inch racks, maximizing energy density per rack unit while saving valuable space in telecom rooms and data centers. Its compact design simplifies installation, maintenance, and scalability.
What advantages do lithium batteries offer over traditional lead-acid batteries?
Lithium batteries provide longer cycle life (6000+ cycles vs. 1000-1500), faster charging (2-4 hours vs. 8-12), lighter weight, zero maintenance, higher energy efficiency, and stable voltage output, reducing operational costs and improving reliability.
How long is the typical lifespan and cycle life of a 51.2V 100Ah lithium battery?
These batteries typically exceed 6000 cycles at 80% depth of discharge, translating to 10-15 years of reliable service life.
What safety features are integrated into rack-mounted lithium batteries?
The integrated Battery Management System (BMS) monitors voltage, current, temperature, and state of charge, protecting against overcharge, over-discharge, short circuit, overcurrent, and thermal runaway. Cell balancing and thermal management enhance safety.
How fast can a 51.2V 100Ah lithium battery be charged?
Compatible chargers can fully recharge the battery within 2 to 4 hours, enabling rapid turnaround and continuous operation.
What applications are best suited for 51.2V 100Ah rack-mounted lithium batteries?
Ideal for telecom base stations, data centers, UPS systems, renewable energy storage, and other critical infrastructure requiring reliable backup power.
What environmental conditions can a 51.2V 100Ah lithium battery withstand?
Designed for indoor telecom environments, it operates reliably between 0°C and 50°C, with storage temperatures from -20°C to 60°C. The IP20 rated enclosure provides dust protection suitable for controlled environments.
How does the Battery Management System (BMS) enhance safety and performance?
The BMS ensures safe operation by balancing cell voltages, preventing unsafe conditions, and communicating battery status to system controllers for proactive management.
What communication protocols support battery monitoring and integration?
Protocols such as CAN bus, RS485, RS232, and optional Bluetooth/WiFi enable real-time monitoring, diagnostics, and integration with energy management systems.
How does modular design improve scalability and maintenance?
Modular rack-mounted batteries allow easy capacity expansion by adding modules, simplify maintenance through hot-swapping, and reduce downtime, making systems adaptable to evolving energy needs.
Chart 1: Lithium vs. Lead-Acid Battery Comparison for Rack Applications
| Feature | Lithium 51.2V 100Ah | Lead-Acid Equivalent |
|---|---|---|
| Cycle Life (Cycles) | 6000+ | 1000 – 1500 |
| Charge Time (Hours) | 2 – 4 | 8 – 12 |
| Weight (kg) | 41 – 49 | 70 – 90 |
| Maintenance | None | Regular watering |
| Efficiency (%) | Up to 98 | ~75 |
Chart 2: Operating Temperature and Protection Ratings
| Feature | Specification | Benefit |
|---|---|---|
| Operating Temp. | 0°C to 50°C | Reliable in telecom rooms |
| IP Rating | IP20 | Dust resistant |
