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CK-NL-418 Smart Energy Storage Cabinet Manufacturer
- The CK-NL-418 Liquid Cooling Smart Energy Storage Cabinet is a large-scale energy storage solution that integrates high efficiency, safety, and intelligence.
Product Overview
The CK-NL-418 Liquid Cooling Smart Energy Storage Cabinet is a large-scale energy storage solution that integrates high efficiency, safety, and intelligence. It adopts a 1P416S configuration with 314Ah high-capacity battery cells, ensuring high system reliability and consistency; Its core liquid cooling temperature control system significantly enhances heat dissipation efficiency and battery lifespan. For safety, it constructs a comprehensive safety protection system spanning from the pack level to cluster-level and water-based fire protection. The system supports 690V medium-voltage grid connection and is primarily used in scenarios such as industrial and commercial peak shaving and valley filling, new energy station consumption, and emergency backup power. It serves as an ideal choice for helping users achieve cost reduction and efficiency improvement while promoting energy transformation.
Product Features - Smart Energy Storage Cabinet Manufacturer
Comprehensive Security Assurance: Constructs a three-tiered protection system at the 'PACK-level + Cluster-level + water-based fire suppression' hierarchy, enabling precise early-stage suppression of battery cell risks while ensuring full-range safety protection for the entire cabinet.
Intelligent O&M with Enhanced Returns: Equipped with a smart energy management system that enables one-click implementation of peak shaving and valley filling, demand control, and efficient integration of renewable energy—maximizing your electricity cost savings and green energy returns.
Integrated Design for Streamlined Deployment: Features a highly integrated prefabricated design that greatly simplifies on-site installation and commissioning processes, enabling rapid deployment and seamless integration into diverse application scenarios.
Technical Parameters
| Battery Parameters | |
| Battery Type | LiFePO4 (Lithium Iron Phosphate) |
| Rated Capacity | 314Ah |
| Module Model | 1P52S |
| Combination Mode | 1P*8*52S |
| Rated Energy | 418kWh |
| Cluster Nominal Voltage | DC 1331 V |
| Implementation Standard | GB/T36276-2023、UN38.3 |
| AC-side Parameters (Grid-connected) | |
| Rated Power | 209kW |
| Rated Voltage | AC 690V |
| Permitted Grid Voltage Range | 690V（-20%~15%） |
| Rated Current | 174A |
| Rated Frequency | 50Hz |
| Grid Frequency Range | 50/60Hz±2.5Hz |
| Connection Mode | Three-phase three-wire |
| Grid Current Harmonic Distortion Rate (t THDI t) | ≤ 3% (at full load) |
| Power Factor | -0.99~+0.99 |
| System Parameters | |
| Dimensions (W*D*H) | 1400*1400*2550mm |
| Weight | ≤3500kg |
| System voltage range | DC 1164-1500V |
| Protection level | IP55 |
| Operating temperature | -20℃~50℃ (derating above 45℃) |
| Relative humidity | ≤95% (non-condensing) |
| Cooling system | Liquid cooling unit |
| Fire suppression system | Perfluorohexanone |
| Maximum efficiency | ≥88% |
| Communication Method | Ethernet Port/CAN/RS485/ Dry Contact |
| Protection | Over-temperature, Input/Output Over/Under Voltage, Reverse Connection Protection, Output Over-current, etc. |
| Altitude | Derating above 2000m |
Click Smart Energy Storage Cabinet Supplier China to learn more
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