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5.X Overseas liquid cooling energy storage system
CESS-L5016-EU-0.5C
CESS-L5016-US-0.5C
The system integrates long-life battery, battery management system, thermal management system, active safety management system and intelligent power distribution system and applies to all kinds of scenarios. Several sets of PCS are connected in parallel on the AC side, and this is safe, efficient and intelligent.
Product Features
Safe
Reliable
High efficiency
Support the network construction
Fast frequency modulation
Product Parameters
| CESS-L50T8-EU-0.5C | CESS-L5018-US-0.5C | |
| DC-side Parameters | ||
| Cell type | LFP 3.2V/314Ah | LFP 3.2V/314Ah |
| Battery capacity | 5.016MWh | 5.016MWh |
| Voltage range | 1081.6V - 1497.6V | 1081.6V - 1497.6V |
| Grouping mode Cooling method | 416S12P Intelligent liquid cooling | 416S12P Intelligent liquid cooling |
| Fire protection system | Combustible gas detection + | Combustible gas detection + |
| Rated power 1250kW×4 | 1250kW×4 | |
| PCS rated voltage | 690V | 690V |
| Current harmonic | ||
| < 3 % | < 3 % | |
| Power factor | -1 - +1 | -1 - +1 |
| Type of transformer Ratio of transformer | Oil-type transformer 33kV/0.69kV | Oil-type transformer 34.5kV/0.69kV |
| Dimensions of battery compartment | 6058×2438×2896mm | 6058×2438×2896mm |
| Weight of battery compartment | 41t | 41t |
| Dimensions of all-in-one machine | 12192×2438×2896mm | 12192×2438×2896mm |
| Weight of all-in-one machine | 23.5t | 23.5t |
| Operating temperature range | -30℃ - 50℃ | -30℃ - 50℃ |
| Operating humidity range | 0% - 100% | 0% - 100% |
| Protection level | IP55 | IP55 |
| Maximum operating altitude | 5000m | 5000m |
| Communication protocol | Modbus TCP, IEC104, IEC61850 | Modbus TCP, IEC104, IEC61850 |
| Authentication | IEC 62619, IEC 63056, IEC61000, IEC 62477-1, IEC62933-5-2, UN3536, UN 38.3 | UL 1973, UL 9540, UL 9540A, FCC part 15B, NFPA69, UN3536, UN 38.3 |
5.X Overseas integrated AC/DC liquid cooling energy storage system
CESS-L5016AC-0.5C
CESS-L5016AC-0.25C
With "integrated AC-DC" layout, the battery unit and PCS are integrated in one cabinet. Each PC runs independently, and the does not affect each other in case of fault, greatly improving the online rate of the system.
Product Features
Safe
Effective
Intelligent management
Small floor area
| PRODUCT MODEL | CESS-L5016AC-0.5C | CESS-L5016AC-0.25C |
| AC/DC-side Parameters | ||
| Cell type | LFP 3.2V/314Ah | LFP 3.2V/314Ah |
| Battery capacity | 5.016MWh | 5.016MWh |
| Voltage range | 1081.6V - 1497.6V | 1081.6V - 1497.6V |
| Grouping mode | 416S12P | 416S12P |
| PCS rated power | 215kW×12 | 215kW×6 |
| PCS rated voltage | 690V | 690V |
| Current harmonic | < 3 % | < 3 % |
| Power factor | -1 - +1 | -1 - +1 |
| Cooling method | Intelligent liquid cooling (battery) and forced air cooling (PCS) | Intelligent liquid cooling (battery) and forced air cooling (PCS) |
| Fire protection system | Combustible gas detection + emergency ventilation + aerosol fire fighting + water fire fighting | Combustible gas detection + emergency ventilation + aerosol fire fighting + water fire fighting |
| Transformer Parameters | ||
| Type of transformer | ||
| Ratio of transformer | Oil-type transformer 33kV/0.69kV | Oil-type transformer 33kV/0.69kV |
| Connection group | Dy11 | Dy11 |
| Dimensions of battery compartment | 6058×2438×2896mm | 6058×2438×2896mm |
| Weight of battery compartment | 43t | 43t |
| Dimensions of box-type transformer | 6058×2438×2896mm | 6058×2438×2896mm |
| Weight of box-type transformer | 15t | 15t |
| Operating temperature range | -30℃ - 50℃ | -30℃-50℃ |
| Operating humidity range | 0% - 100% | 0% - 100% |
| Protection level | IP55 | IP55 |
| Maximum operating altitude | 5000m | 5000m |
| Communication protocol | Modbus TCP, IEC104, IEC61850 | Modbus TCP, IEC104, IEC61850 |
| Authentication | IEC 62619, IEC 63056, IEC61000, IEC 62477-1, IEC62933-5-2, UN3536, UN 38.3 | IEC 62619, IEC 63056, IEC61000, IEC 62477-1, IEC62933-5-2, UN3536, UN 38.3 |
Grid Type High Voltage Level Reserve Energy System
PCS installed in the battery compartment, no main transformer, reduce the initial investment of equipment, small footprint, reduce the on-site installation and commissioning.
Product Characteristics
System Simplicity
High Efficiency
Quick Response
Mesh Advantage
| System input voltage | |
| System rated voltage Rated frequency | AC 6~35kV 50Hz(±5Hz) |
| Grid-connected performance | |
| Junction current THD | < 2%(rated power point) |
| Reactive compensation power factor adjustment range | -1~+1 |
| Grid-connected performance | |
| Energy conversion efficiency of energy storage system | System efficiency ≥91% |
| PCS conversion efficiency Battery energy conversion efficiency | Under rated operating conditions, PCS efficiency is not less than 98.5% ≥94% |
| Overload capacity (normal) | 110% rated current, continuous operation of not less than 10min; The current on the AC side is 120% of the rated current, and the |
| running time is not less than 1min. 300% rated current, continuous operation of not less than 10s | |
| Overload capacity Cooling mode | Intelligent water cooling |
| Power response time | ≤20ms |
| Reactive power response time | ≤5ms |
| TYPICAL CONFIGURATION 1C、0.25C | TYPICAL CONFIGURATION 0.5C | |||||
| For 40 MWh project - 1C - 1 set required | For 50 MWh project - 1C - 2 séts required | For 60 MWh project - 0.25C - 1 set required | For 60 MWH project - 2 sets required | For 80 MWH project - 2 sets required | For 100 MWH project - 2 sets required | |
| Rated power | 40MW | 25MW | 15MW | 15MW | 20MW | 16.67MW |
| Rated capacity | 40MWh | 25MWh | 60MWh | 30MWh | 40MWh | 33.34MWh |
| Voltage for grid connection | 35kV | 35kV | 35kV | 35kV | 35kV | 35kV |
| Rated efficiency | 91.2% | 91% | 91% | 91% | 91% | 91% |
| Number of compartments | Total 11 sets | Total 21 sets | Total 21 sets | Total 21 sets | Total 21 sets | Total 30 sets |
M1500 V overseas industrial and commercial energy storage cabineticrogrid Power Station
CESS-M372
CESS-M418
The DC1500V distributed energy storage system can be flexibly configured based on the DC1500V outdoor liquid cooling energy storage cabinet (product type: CESS-M372). According to actual project requirements, the number of energy storage cabinets, integrated converter cabinets, pre-installed substations, and EMS ports can be flexibly configured to meet the capacity requirements of different scenarios.
Product Features
Packet-level detection and fire fighting
Multi-level active early warning
Explosion-proof design
Modular design
Long cl ifoft e system
| PRODUCT MODEL | CESS-M372 | CESS-M418 |
| Cell type | LFP/280Ah | LFP/314Ah |
| Rated voltage | DC1331.2 V | DC1331.2 V |
| Operating voltage | DC1500V | DC1500V |
| Grouping mode | 1P416S | 1P416S |
| Cooling method | Liquid cooling | Liquid cooling |
| Cycle life | ≥8000 | ≥8000 |
| Protection level | IP54 | IP54 |
| Dimensions | 1300×1300×2300mm | 1300×1300×2300mm |
| Weight | 3.5t | 3.5t |
| Operating humidity range | 0-100% | 0-100% |
| Authentication | UN38.3, IEC62619, IEC62477-1, IEC61000-6-2/4, RoHS, REACH | UN38.3, IEC62619, IEC62477-1, IEC61000-6-2/4, RoHS, REACH |
| PRODUCT MODEL | CESS-M215 | CESS-M261 |
| Cell type | LFP/280Ah | LFP/314Ah |
| Rated voltage | DC768V | DC832V |
| Operating voltage | DC1000V | DC1000V |
| Output voltage | AC400V | AC400V |
| Grouping mode | 1P240S | 1P260S |
| Output system | 3L+N+PE | 3L+N+PE |
| Rated power | 100kW | 125kW |
| Cycle life | 8000 | 8000 |
| Off-grid operation | Support | Support |
| Protection level | IP54 | IP54 |
| Dimensions | 1000×1300×2300mm | 1000×1300×2300mm |
| Weight | 2.4t | 2.4t |
| Operating humidity range | 0-100% | 0-100% |
| Authentication | UN38.3, IEC62619, IEC62477-1 IEC61000-6-2/4, RoHS, REACH | UN38.3, IEC62619, IEC62477-1, IEC61000-6-2/4, RoHS, REACH |
Product Introduction
