Overview
As data centers, new energy storage, telecom base stations, and industrial automation industries require higher power supply continuity and battery performance, the compatibility of UPS with multiple battery systems is becoming critical.
GOTTOGPOWER has launched an intelligent UPS solution that is compatible with lead-acid and lithium iron batteries (LiFePO₄), helping users realize higher power supply flexibility, greater system expandability and lower operation and maintenance costs.
Solving Pain Points
- Users need to be flexible in choosing battery types for different projects.
- Lithium batteries are preferred for new energy scenarios, while old systems are still lead-acid based.
- Batteries may be replaced at a later stage of the project, and the system needs to be compatible.
- Different manufacturers use different communication protocols for batteries, and the UPS needs to support mainstream BMS communication and dry contact linkage.
Solution
- Battery Type Dual Compatibility
Compatible with 12V/24V/48V lead-acid batteries and Lithium Iron Phosphate batteries (LiFePO₄), adapting to the mainstream battery brands, and easily supporting the project to replace or mix. - Intelligent identification and automatic switching
Built-in battery identification parameter configuration system supports automatic identification of battery type and status, preventing configuration errors and improving operational reliability. - Multi-protocol BMS communication and dry contact control
Comprehensively supports BMS communication protocols such as CAN, RS485, Modbus, etc., and also provides a dry contact interface to ensure in-depth linkage with the battery system and fault alarm capability. - Centerline Adaptation Mechanism
Depending on whether the lithium battery system has a centerline or not, the UPS can flexibly configure the electrical structure with/without a centerline to avoid risks caused by system mismatch. - Display Interface Humanization
The UPS host display interface allows real-time monitoring of battery type, voltage, current, SOC status and operational health, which is convenient for management and fault tracing.
Applications
· Modular data center: flexible deployment, easy battery partition optimization
· Financial industry servers: to ensure that the trading system is online 24 hours a day, 7 days a week.
· Medical equipment power supply: adapt to the needs of a variety of equipment, reduce the risk of failure
· Industrial automation production line: to deal with complex field environment, improve system compatibility
· Remote communication/base station energy storage: lightweight lithium batteries to reduce maintenance frequency
· New Energy Distribution and Storage System: Seamless integration of Li-ion battery and UPS to improve energy storage efficiency.
Configuration Requirements
To ensure efficient and safe operation of UPS and lithium battery system, users need to provide the following parameter information before accessing the lithium battery:
| Parameter | Description |
|---|---|
| Number of Battery Strings | Number of lithium battery strings connected to each UPS |
| Number of Cells per String | Calculated based on 3.2V per cell; determines total system voltage |
| Capacity per String (Ah) | Affects UPS backup duration and power matching |
| Float and Equalizing Charge Voltage | Proper configuration extends battery lifespan |
| End of Discharge Voltage (EOD) | Prevents over-discharge and protects lithium battery health |
| Charging Rate (C-rate) | Recommended range: 0.3C–0.5C |
| Neutral Line Configuration | Indicates whether the UPS needs to support systems with or without a neutral line |
| Communication Interface Definition | BMS communication protocol or dry contact signal (e.g., CAN, RS485) |
GOTTOGPOWER Lithium UPS System
Whether you are building a new new energy system or retrofitting an existing lead-acid UPS deployment, the dual-battery compatible design of the GOTTOGPOWER UPS brings you greater system adaptability, lower O&M thresholds, and a higher return on investment.
Contact us for exclusive compatible UPS solutions and technical manuals!