Description
Product Characteristics
💡 Advanced Design Philosophy
Adopts the “ALL – IN – ONE” design concept to integrate the system. This holistic approach simplifies installation, reduces space requirements, and enhances overall system coordination.
⏳ Long Service Life
Integrates multiple sub – systems into one, ensuring long – term stable operation. The unified design minimizes compatibility issues and potential failure points, extending the system’s lifespan.
⚡ High Energy Conversion Efficiency
Achieves an energy conversion efficiency of over 89% and has a large discharge depth. High efficiency reduces energy waste during conversion, while the large discharge depth maximizes the utilization of stored energy.
🛡️ Comprehensive Safety Protection
Attains an IP55 protection rating and effectively controls temperature differences through reasonable air duct design. This ensures reliable operation in various environmental conditions and protects internal components.
🧯 Reliable Fire Protection
Equipped with PACK – level fire prediction and total fluorinated ketone fire extinguishing. This multi – layered fire protection system provides early warning and effective fire suppression, minimizing fire risks.
🔧 Compatible Self – developed Products
The PACK, PCS and other systems are all self – developed, showing strong compatibility. This self – reliance ensures seamless integration and optimal performance of all components.
📱 Convenient Operation and Maintenance
Features a main cloud platform with APP remote access, enabling on – site monitoring. This allows for real – time system monitoring and management from anywhere, improving operational efficiency.
Imax125 – 241W: In-Depth Parameter Analysis
DC Battery Parameters
Cell Type
Utilizes LFP 314Ah cells. LFP (Lithium Iron Phosphate) cells are known for their high safety, long cycle life, and stable electrochemical performance, providing a reliable foundation for energy storage.
Specifications
Rated at 125kW/241kWh. This power-energy combination is designed to meet the demands of medium-scale energy storage applications, offering a good balance between power output and energy capacity.
Battery System Configuration
Configured as 241.15kWh/1P240S. This configuration optimizes the battery pack’s performance and safety, ensuring efficient energy storage and discharge operations.
Battery Voltage Range
The voltage range is 672 – 864Vdc. This wide range allows for flexible charging and discharging under various conditions, adapting to different power input and output requirements.
System Rated Voltage
The system rated voltage is 768Vdc. This voltage level is suitable for high-power energy storage systems and facilitates integration with power conversion equipment.
AC Parameters
AC Rated Power
The AC rated power is 125kW. It can effectively support the power needs of commercial and light-industrial applications.
AC Maximum Power
For load conditions where Ie1.1 < Iload ≤ Ie1.25, it can operate for 100s; when Ie*1.25 < Iload, it can operate for 300ms. This provides short-term over-power capabilities to handle sudden peak loads.
AC Current Distortion Rate
The AC current distortion rate is ≤3% (for >30% resistive load). Low current distortion ensures high-quality power output, reducing interference with other electrical equipment.
Imbalance
The imbalance is 100% (specific meaning depends on system parameters, indicating a certain operating state).
Grid Rated Voltage
The grid rated voltage is 400Vac/3P + N + PE, a common industrial power supply standard.
Power Factor Adjustable Range
The power factor adjustable range is -1~1. This allows for flexible adjustment to match grid requirements, improving power quality and reducing reactive power losses.
Rated Grid Frequency
The rated grid frequency is 50Hz/60Hz, making it compatible with different grid frequencies around the world.
System Parameters
Maximum System Efficiency
The maximum system efficiency is ≥89%. High efficiency reduces energy losses during energy conversion, improving overall system performance.
Charge – Discharge Rate
The charge-discharge rate is 0.5P. This moderate rate helps protect the battery cells and prolongs their service life.
Discharge Depth
The discharge depth is 95%, maximizing the utilization of stored energy in the battery.
Cycle Times
The cycle times are ≥8000 times. A high number of cycles indicates a long service life and good cost-effectiveness.
Charge – Discharge Switching Time
The charge-discharge switching time is <100ms, enabling fast response to changes in power demand.
Communication Interface
The communication interface supports Ethernet/RS485, facilitating easy integration with monitoring and control systems for remote management.
Protection Level
The protection level is IP55. It provides effective protection against dust and water ingress, ensuring reliable operation in various environments.
Cooling Method
The battery compartment uses air cooling, and the electrical compartment uses forced air cooling. This cooling approach maintains optimal operating temperatures for different components.
Operating Temperature
The operating temperature range is -25~55°C, allowing the system to operate in diverse climatic conditions.
Relative Humidity
The relative humidity range is 0~95%RH, with no condensation, suitable for various humidity environments.
Noise
The noise level is ≤80dB, minimizing noise pollution in the operating area.
Altitude
It can operate at altitudes ≤2000m (derating above 2000m), suitable for different geographical locations.
Fire – fighting System
Features smoke/temperature detection and total immersion gas fire extinguishing (gas sol) + water fire – fighting. This multi – layered fire protection ensures high safety.
Dimensions (WidthDepthHeight)
The dimensions are 125014502250(mm). The size is designed for easy installation in available spaces.
Weight
The weight is 2500Kg. It is manageable for transportation and installation with proper equipment.
Compliance Standards
Complies with UN3536, UN38.3, IEC62619, UL9540A, UL1973 standards. Compliance ensures product quality, safety, and reliability.
