Description
Product Characteristics
💧 Liquid Cooling Solution Advantage
This product features independent cabinet-level liquid cooling. Its advanced thermal management strategies effectively regulate temperature. By precisely controlling heat, it ensures optimal performance and extends the lifespan of internal components.
🌡️ Low Cell Temperature Difference
The temperature difference among cells within the entire cabinet is small, maintained at ≤3°C. This minimizes performance discrepancies among cells, enhancing overall system consistency and stability during operation.
⚙️ Modular Design Flexibility
The modular design allows for flexible configurations. It supports both modular design within a single unit and various parallel connection schemes. This adaptability enables easy customization to meet diverse application requirements.
⚡ High Energy Density
Each individual cabinet has a capacity of up to 261kWh. This high energy density means more energy can be stored in a given space, improving storage efficiency and reducing the physical footprint.
🛡️ Strong Safety Protection
It offers PACK-level fire warning. Equipped with fully fluorinated ketone fire extinguishing systems, it provides robust fire safety protection, minimizing potential risks.
❄️ Excellent Heat Dissipation
With precision liquid cooling channels, it achieves accurate temperature control. This efficient heat dissipation capability reduces energy consumption while maintaining stable operating temperatures.
🔌 Good Expansion Support
The product supports seamless left-right parallel connections and cabinet integration. It can be easily integrated into existing power grids, facilitating system expansion and upgrades.
Imax125 – 261L: Detailed Parameter Breakdown
DC Battery Parameters
Cell Type
Utilizes LFP 314Ah cells. LFP chemistry offers high safety, long cycle life, and stable performance, making it ideal for energy storage applications.
Specifications
Rated at 125kW/261kWh. This power – energy combination suits medium – to – large – scale energy storage needs, providing sufficient power output and energy capacity.
PACK Protection Level
Achieves IP65 protection. This ensures high resistance to dust and water ingress, enabling reliable operation in various environmental conditions.
Battery System Configuration
Configured as 261.25kWh/1P260S. This setup optimizes battery performance and safety, ensuring efficient energy storage and discharge.
System Rated Voltage
The system rated voltage is 832Vdc. This voltage level is suitable for high – power energy storage systems and facilitates integration with power conversion equipment.
Voltage Range
The voltage range is 728 – 949Vdc. This wide range allows for flexible operation under different charging and discharging scenarios.
AC Parameters
AC Rated Power
The AC rated power is 125kW. It can effectively meet the power demands of commercial and 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 peak loads.
AC Current Distortion Rate
The AC current distortion rate is ≤3%. Low distortion ensures high – quality power output, reducing interference with other electrical devices.
Imbalance
The imbalance is 100% (specific meaning depends on the system’s defined parameters, indicating a certain operating state).
Grid Rated Voltage
The grid rated voltage is 400Vac/3P + N + PE, a common industrial and commercial power supply standard.
Power Factor Adjustable Range
The power factor adjustable range is – 1~1. This allows for flexible adjustment to meet 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 worldwide.
System Parameters
Maximum System Efficiency
The maximum system efficiency is ≥89%. High efficiency reduces energy losses during energy conversion processes.
Charge – Discharge Rate
The charge – discharge rate is 0.5P. This moderate rate helps protect the battery and prolong its service life.
Discharge Depth
The discharge depth is 95%, maximizing the utilization of stored energy.
Cycle Times
The cycle times are ≥8000 times, indicating a long service life and cost – effectiveness.
Charge – Discharge Switching Time
The charge – discharge switching time is <100ms, enabling fast response to power demand changes.
Communication Interface
The communication interface supports Ethernet/RS485, facilitating easy integration with monitoring and control systems.
Protection Level
The protection level is IP55, providing reliable protection against dust and water.
Cooling Method
Uses active liquid cooling. This ensures optimal operating temperatures for the battery system, enhancing performance and lifespan.
Operating Temperature
The operating temperature range is – 25~55°C, allowing operation in diverse climates.
Relative Humidity
The relative humidity range is 5~95%RH, with no condensation, suitable for various humidity environments.
Noise
The noise level is ≤75dB, minimizing noise pollution in the operating environment.
Altitude
It can operate at altitudes ≤2000m (derating above 2000m), suitable for different geographical locations.
Fire – fighting System
Features PACK – level prediction and single PACK protection, along with tubular full – fluorinated ketone fire extinguishing, ensuring high fire safety.
System Dimensions (WidthDepthHeight)
The dimensions are 122015002000mm. The compact size facilitates installation in limited spaces.
Weight
The weight is 2620kg, manageable for transportation and installation.
Compliance Standards
Complies with UN3536, UN38.3, IEC62619, UL9540A, UL1973 standards, ensuring product quality, safety, and reliability.
