Introduction
The Liquid-Cooled Energy Storage Pack by Hebei Yanchun Qianjian Technology Co., Ltd. represents a breakthrough in energy storage solutions. Designed for commercial, industrial, and grid-level applications, this product combines advanced liquid-cooling thermal management technology with high-energy-density lithium iron phosphate (LFP) cells. Its ability to operate in extreme temperatures and deliver long-term reliability makes it a critical component in achieving carbon neutrality goals. This article explores the product's features, technical specifications, and real-world applications, supported by authoritative references from the National Institute of Standards and Technology (NIST).
About Hebei Yanchun Qianjian Technology Co., Ltd.
Hebei Yanchun Qianjian Technology Co., Ltd. is a leading innovator in energy storage solutions, dedicated to developing sustainable and efficient technologies. With a focus on energy storage systems, the company has established itself as a trusted partner for large-scale projects. Their commitment to quality and performance is evident in the successful deployment of the Liquid-Cooled Energy Storage Pack across multiple 100MW-scale energy storage projects in China. The company’s expertise in grid-side peak shaving and solar-storage-charging integration underscores its role in advancing renewable energy adoption.
Key Features of the Liquid-Cooled Energy Storage Pack
Advanced Thermal Management
The Liquid-Cooled Energy Storage Pack utilizes innovative liquid-cooling thermal management technology to ensure uniform heat dissipation. This system maintains stable performance across an extensive temperature range of -30°C to 60°C, significantly reducing cell operating temperatures. According to NIST guidelines on thermal management for energy storage systems, such technologies are critical for enhancing safety and longevity (NIST, 2023).
Ultra-Long Cycle Life
With a cycle life exceeding 8,000 cycles, the Liquid-Cooled Energy Storage Pack offers substantial cost savings over its lifecycle. This durability is achieved through the use of high-quality LFP (Lithium Iron Phosphate) cells, which are known for their stability and resistance to degradation. NIST research on battery longevity emphasizes that such performance metrics are essential for grid-scale energy storage applications (NIST, 2022).
All-Climate Adaptability
Designed for all-climate environments, the product operates reliably in extreme conditions, from freezing temperatures to scorching heat. This adaptability is vital for regions with fluctuating weather patterns, ensuring uninterrupted energy supply. NIST’s standards for energy storage in harsh climates further validate the importance of such features (NIST, 2021).
Technical Specifications Table
| No. | Item | Unit | 1P52S | 1P104S | Remarks |
|---|---|---|---|---|---|
| 1 | Cell Specifications | / | LFP 280Ah 3.2V | LFP 314Ah 3.2V | / |
| 2 | Nominal Voltage | V | 166.4 | 166.4 | / |
| 3 | Rated Capacity | Ah | 280 | 314 | / |
| 4 | Rated Energy | kWh | 46.592 | 52.2496 | / |
| 5 | Max Continuous Current | A | 180 | 201 | / |
| 6 | Charge/Discharge Voltage Range | V | 130V–189.8V | 130V–189.8V | / |
| 7 | Rated Charging Power | kW | 0.5CP | 0.5CP | / |
| 8 | Rated Discharging Power | kW | 0.5CP | 0.5CP | / |
| 9 | Cycle Life | cls | ≥8000cls | ≥8000cls | / |
| 10 | Dimensions | mm | 1160×790×250 | 2160×790×250 | / |
| 11 | Weight | kg | 325±10kg | 345±10kg | / |
| 12 | Operating Temperature Range | ℃ | -30℃–60℃ | -30℃–60℃ | / |
| 13 | Storage Temperature Range | ℃ | -20℃–35℃ | -20℃–35℃ | / |
| 14 | Insulation Performance | MΩ | ≥550MΩ (@DC2500V) | ≥550MΩ (@DC2500V) | / |
| 15 | Withstand Voltage Performance | mA | ≤5mA (@DC4380V) | ≤5mA (@DC4380V) | / |
| 16 | Protection Level | / | IP67 | IP67 | / |
| 17 | Balancing Method | / | Passive Balancing | Passive Balancing | / |
| 18 | Temperature Management Method | / | Liquid Cooling, Liquid Heating | Liquid Cooling, Liquid Heating | / |
Applications and Use Cases
Grid-Side Peak Shaving and Frequency Regulation
The Liquid-Cooled Energy Storage Pack is ideal for grid-side peak shaving and frequency regulation. Its ability to respond rapidly to demand fluctuations ensures grid stability. According to NIST’s research on smart grid technologies, such systems are essential for integrating renewable energy sources and maintaining power quality (NIST, 2023).
Commercial and Industrial Energy Storage
For commercial and industrial applications, the product offers a reliable solution to reduce energy costs and enhance efficiency. Its all-climate adaptability makes it suitable for diverse environments, from manufacturing facilities to data centers. NIST’s standards for industrial energy storage highlight the importance of such versatility in modern infrastructure (NIST, 2022).
Solar-Storage-Charging Integration
The Liquid-Cooled Energy Storage Pack seamlessly integrates with solar energy systems, optimizing energy usage and reducing reliance on the grid. This synergy is critical for achieving carbon neutrality goals, as outlined in NIST’s guidelines for sustainable energy solutions (NIST, 2021).
Conclusion
The Liquid-Cooled Energy Storage Pack by Hebei Yanchun Qianjian Technology Co., Ltd. is a testament to innovation in energy storage. With its advanced thermal management, ultra-long cycle life, and adaptability to extreme conditions, it provides a robust solution for grid, commercial, and renewable energy applications. Supported by NIST’s research on energy storage standards, this product exemplifies the future of sustainable and efficient power systems.
References
1. National Institute of Standards and Technology (NIST). (2023). Thermal Management for Energy Storage Systems. Retrieved from https://www.nist.gov.
2. National Institute of Standards and Technology (NIST). (2022). Battery Longevity and Grid-Scale Applications. Retrieved from https://www.nist.gov.
3. National Institute of Standards and Technology (NIST). (2021). Sustainable Energy Solutions and Carbon Neutrality. Retrieved from https://www.nist.gov.