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CY-ESSC30
Cytech
Product Description
The 30kw liquid cooling BESS container system is an integrated thermal management solution designed for battery energy storage systems (BESS).
By combining refrigeration and liquid circulation technologies, it delivers precise temperature control for lithium battery systems. Compared with traditional air cooling, it offers higher efficiency and better temperature consistency.
Its compact and integrated design makes it ideal for containerized energy storage systems, PCS cabinets, and industrial ESS applications.
Automatically adjusts cooling and heating based on real-time battery temperature.
Ensures uniform heat dissipation and reduces battery thermal stress.
Cooling output adapts to system load, lowering energy consumption.
Compact structure for easy installation in BESS containers.
Stable performance in environments from -30°C to +55°C.
Name | 30KW Liquid Cooling BESS Container System |
Model | CY-ESSC30 |
Rated Voltage (V) | 380VAC±15﹪ |
Rated frequency(Hz) | 50±2% |
Cooling capacity (KW) | 30.0 |
Heating load(KW) | 12 |
Rated power(KW) W18/L40 | 16 |
Rated current（A）W18/L40 | 35 |
Refrigerant | R32/4.2KG |
Circulating water volume | 500L/min@15m |
Coolant | 50% ethylene glycol aqueous solution |
Working Ambient Temperature | -30℃ ~+55℃ |
| Water inlet and outlet method | Bottom inlet and outlet water |
| IP grade | IPX5（total）/IP66（electric） |
| Weight | 390Kg |
| Overall dimensions（W*D*H） | 1200mm*440mm*2526mm |
| Operating voltage range： | 380VAC±15%，50HZ |
| Operating ambient temperature range： | -30℃ ~+45℃ |
| Operating relative humidity range： | 5%~+95% |
| Working altitude： | 0M~4000M （ Performance decreases by 3% for every 1000m increase at an altitude of 1000m~4000m） |
The air-cooled chiller consists of a refrigeration system and a coolant circulation system, and the system principle is shown in the figure:
Application
Used for lithium battery cooling in containerized energy storage systems, ensuring stable operation under continuous load.
Provides reliable thermal management for PCS and ESS cabinets.
Ensures safe battery operation in UPS and backup systems.
Supports solar, wind, and EV charging energy storage systems.
Widely applied in telecom base stations, hospitals, data centers, and emergency systems.
Options
Model | Voltage | Cooling capacity (KW) | Heating Load (W) | Weight （KG） | Overall dimensions （W*D*H） |
CY-ESSC5( Horizontal plug-in) | 220VAC±15﹪ | 5 | 2.5 | 80 | 700mm*900mm*250mm |
CY-ESSC5 (Vertical plug-in) | 220VAC±15﹪ | 5 | 2.0 | 90 | 1105mm*266mm*800mm |
CY-ESSC8 (Vertical plug-in) | 380VAC±15﹪ | 8 | 2.0 | 110 | 1200mm*266mm*1040mm |
CY-ESSC15 (Floor stand) | 380VAC±15﹪ | 15 | 10.0 | 260 | 980mm*617mm*2400mm |
| CY-ESSC20 (Floor stand) | 380VAC±15﹪ | 20 | 10.0 | 400 | 980mm*617mm*2400mm |
| CY-ESSC30 (Floor stand) | 380VAC±15﹪ | 30 | 12.0 | 390 | 1200mm*440mm*2526mm |
| CY-ESSC40 (Floor stand) | 380VAC±15﹪ | 40 | 6.5 | 420 | 980mm*617mm*2400mm |
| CY-ESSC60 (Floor stand) | 380VAC±15﹪ | 60 | 12.0 | 390 | 1200mm*440mm*2526mm |
Advantages&Why?
With years of experience in outdoor cabinets and energy storage solutions, we understand real project requirements.
Our engineering team provides system design, optimization, and integration support.
We offer customized solutions based on different applications, environments, and system configurations.
From design to deployment, we support complete energy storage cooling solutions.
Products are built for outdoor environments with stable and durable performance.
We provide continuous support from pre-sales consultation to after-sales service.
Tell us your project requirements and get a tailored cooling solution:
Customized system design
Technical consultation
Fast response from engineers
Contact us today to optimize your battery energy storage cooling system.
