Xiamen D.T. Multi Tech Co., Ltd. is one of the most reliable manufacturers and suppliers of ups lifepo4 battery in China. With abundant experience, we warmly welcome you to wholesale cheap ups lifepo4 battery from our factory. If you have any enquiry about cooperation, please feel free to email us.
Product Overview
In critical power applications, infrastructure reliability hinges entirely on the performance of the energy storage subsystem. Our advanced UPS LiFePO4 Battery series represents a major technological paradigm shift from legacy lead-acid systems to high-efficiency lithium iron phosphate technology. Engineered specifically for high-availability environments, this comprehensive battery lineup spans both low voltage (LV) rack-mounted configurations and scaled, multi-tier high voltage (HV) cabinet systems.
Whether you are optimizing a localized telecom hub or engineering a multi-megawatt industrial power architecture, this series delivers uncompromised safety, an ultra-long cycle life, and seamless electrical compatibility with standard industrial three-phase topologies.
Key Technical Advantages
1. Advanced Neutral Line Voltage Support (Positive & Negative)
Our advanced UPS LiFePO4 Battery system natively supports positive and negative voltages on the neutral line, allowing it to interface seamlessly with complex center-tapped or multi-wire power distribution architectures.
2. Ultra-Long Cycle Life
Utilizing premium A-grade Lithium Iron Phosphate cells, the system undergoes minimal structural degradation over thousands of full depth-of-discharge (DoD) cycles. This prolonged cell chemistry stability ensures a highly predictable, multi-year deployment that premature battery replacement cycles typical of legacy backup systems.
3. High Security and High Reliability
Built with an inherently safe chemical foundation, our LiFePO4 configuration features exceptional thermal and chemical stability, minimizing the risk of thermal runaway. With multi-tiered electrical protection mechanisms and robust structural housing, the system guarantees unfailing reliability and immediate power availability whenever the primary grid fluctuates.
Physical Specifications
| Battery Model | 48/51.2V100Ah | 192V50/100Ah | 240V50Ah | +/-120V100Ah | +/-192V50Ah | 384V100Ah |
| Battery Energy | 4.8/5.12kWh | 9.6/19.2kWh | 12kWh | 12kWh | 9.6kWh | 38.4kWh |
| Nominal Voltage | 48/51.2V | 192V | 240V | +/-120V | +/-192V | 384V |
| Rated Capacity | 100Ah | 50/100Ah | 50Ah | 100Ah | 50Ah | 100Ah |
| End-of-Charge Voltage | 54.0/58.0V | 219V | 274V | 136V | 219V | 432V |
| End-of-Discharge Voltage | 39.0/42.0V | 162V | 205V | 120V | 162V | 324V |
| Max. Charge Current | 100A | 50A | 25A | 50A | 25A | 50A |
| Max. Discharge Current | 100A | 100A | 50A | 100A | 50A | 100A |
| Communication | RS485 | RS485 | RS485 | RS485 | RS485 | RS485 |
| Size (mm) | 442*420*133mm | 600*600*850mm | 600*600*1000mm | 600*600*1000mm | 600*600*1500mm | 600*600*1500mm |
| Weight (kg) | 40/43kg | 250/400kg | 280kg | 450kg | 450kg | 700kg |
Targeted Application Scenarios
Hyperscale Data Centers & Critical IT Infrastructure
In modern enterprise and hyperscale data centers, server density and processing loads demand uncompromised electrical stability. This UPS LiFePO4 Battery series is engineered to interface directly with high-capacity, three-phase modular UPS systems common in centralized data halls. The high-voltage configurations deliver the rapid, high-rate current discharge necessary to sustain blade servers and network switches during the critical seconds before emergency diesel generators cross-synchronize with the facility grid.
Industrial Automation & Continuous Process Manufacturing
For automated assembly plants, chemical processing operations, and precision fabrication facilities, even a momentary voltage sag can cause catastrophic production downtime. The exceptional thermal stability and robust surge handling of this battery series provide clean, isolated power filtration for sensitive Supervisory Control and Data Acquisition (SCADA) systems and heavy motor-drive controls.
Mission-Critical Healthcare & Medical Facilities
In clinical environments, emergency power backups are strictly non-negotiable lifelines. This high-reliability system provides compliant, instantaneous backup energy to diagnostic imaging suites (such as MRI and CT scanners), operating room life-support apparatus, and sensitive pharmaceutical cold-storage units.
FAQ
Q: How does your battery system technically support positive and negative voltages on the neutral line?
A: Our high-voltage battery cabinets feature a split-topology configuration managed by a multi-tier BMS. The system can handle bidirectional current and voltage offsets on the neutral line without triggering ground faults or disabling the UPS inverter.
Q: What specific cells are used in these packs?
A: We exclusively utilize brand-new, tier-1 A-grade Lithium Iron Phosphate (LiFePO4) prismatic cells. Under standard operating conditions (25°C, 0.5C charge/1C discharge at 80% Depth of Discharge), the system delivers an ultra-long cycle life exceeding 6,000 cycles.
Q: Can the high-voltage cabinets be connected in parallel?
A: Yes, the system supports multi-cabinet paralleling. Up to 8 or 16 battery racks (depending on the specific master-slave BMS configuration) can be connected in parallel to scale total capacity to the megawatt-hour (MWh) level.
Q: Does the high-voltage system require specialized cooling infrastructure?
A: The wide thermal tolerance of LiFePO4 allows these cabinets to operate reliably between 0°C and 50°C.
Q: What international certifications do these battery systems hold for commercial grid integration and safety compliance?
A: Our cells and complete module systems hold comprehensive international certifications, including UN38.3 (for safe transport), CE, IEC 62619 (safety requirements for industrial lithium batteries), and UL 1973/UL 9540A compliance reports.
Hot Tags: ups lifepo4 battery, ups lifepo4 battery manufacturers, suppliers, factory