20–60kW Chiller for Containerized Battery Energy Storage System

CTS0200L / CTS0300L / CTS0400L / CTS0500L / CTS0600L

Product Overview

Engineered for utility-scale and containerized battery energy storage systems (BESS), our liquid cooling units provide precise temperature control and reliable thermal management. Designed for demanding operating environments, they help maintain stable battery temperatures, support system reliability, and ensure consistent cooling performance across large-scale energy storage applications.

Key Features

R32 refrigerant configuration available. For containerized battery energy storage cooling. Specify R32 when requesting equipment selection or a quotation.

  • Five BESS liquid-cooling models from 20 kW to 60 kW.
  • Compare cooling and heating capacity, liquid flow, electrical supply and installation dimensions by model.
  • Share battery heat load, liquid-loop conditions and site constraints for final model selection.

Product Parameters

Model Cooling capacity / rating condition Heating capacity Liquid flow rate Rated AC input Dimensions (W × D × H)
CTS0200L 20 kW
L45/W18
7 kW ≥200 L/min 380 V ±10%
50 Hz ±1 Hz
980 × 630 × 2,200 mm
CTS0300L 30 kW
L45/W18
12 kW 150 L/min 380 V ±10%
50 Hz ±1 Hz
1,200 × 440 × 1,845 mm
CTS0400L 40 kW
L45/W18
16 kW ≥360 L/min 380 V ±15%
50/60 Hz
980 × 730 × 2,100 mm
CTS0500L 50 kW
L45/W18
16 kW 500 L/min 380 V ±15%
50 Hz ±1 Hz
980 × 630 × 2,400 mm
CTS0600L 60 kW
L45/W18
24 kW 500 L/min 380 V ±10%
50 Hz ±1 Hz
1,200 × 440 × 2,400 mm

Refrigerant configuration: R32 is available for this range. Published ratings and any refrigerant entry in the existing parameter table refer to the documented reference configuration. Request the R32-configuration specification to confirm cooling capacity, input power and operating limits at your required duty point.

GLOBAL PARTNERSHIP

Establish Intimidate Partnerships with International Companies
tesla
LG
Hisense
Haier
China unicom
China moblie
electro design
entel
tower
JAZAACO
Sieyuan
telkos
cnet industrial

Why Cooltechx?

Distinguished R&D Staff, Supportive After-sale Service, and Specialized Customization
Technology Leadership, Reliable Quality: Utilizing the latest technology to ensure industry-leading product performance and efficiency.
Customized Solutions: Providing tailored services to meet specific environments and needs.
Energy Efficiency and Environmental Protection: Product design emphasizes energy efficiency and environmental protection, reducing energy consumption and lowering costs.
Professional Support: Technical support and consulting services provided by industry experts.
One-Stop Service: Offering end-to-end service from selection to maintenance, ensuring a seamless experience.
R&D Investment: Continuous investment in R&D to maintain technological leadership and launch new products.

Factory scene

At Cooltechx, every cooling solution is backed by dedicated manufacturing facilities, standardized production processes, and rigorous quality control. From assembly to performance testing, we focus on delivering reliable thermal management solutions for demanding industrial applications.

Applications

Wind-Energy-Storage

Wind Energy Storage

Solar Energy

Solar-Energy

Why Is Temperature Control Important for Machine Running?

Boost Efficiency and Improve Productivity
The service life of electronic components is directly related to the ambient temperature. Generally, electronic components will have a shorter service life for every 10 degrees higher than the normal indoor temperature.
For High temperature environment:
As a result, the operation efficiency of the equipment will decrease and abnormal operation will occur, and the characteristics of the rubber material will also change.
For low temperature environment:
Below the dew point temperature will cause condensation on the surface of the equipment, increasing the risk of equipment corrosion and abnormal operation of the equipment.
Enhance the service life of electronic components and contribute to the efficiency of the enterprise!

Cooltechx Advantage

Unveil the New Stage of Higher Efficiency
1
Professional Staff

Cooltechx is a brand integrating R&D, manufacturing, sales, and service. Our staff comes from Fortune 500 companies with more than 20 years of experience in the air-conditioning industry.

2
OEM & ODM

Our R&D technical teams can support customization, which means that if you have different requirements, higher standards, or more functional needs, we will give you the most cost-effective  cooling solution.

3
Sample Available

Cooltechx cabinet air conditioner sample is available, ordering any amount of product is welcomed. The sample is of good quality at a reasonable price.

Technical & Service Team Support

Reliable R&D and After-sales Team Team
Professional Technical Team
Our technical team will guide and support you from purchase to maintenance. For oversea customers offer video conference for product introduction and guidance according your time.
Guidance Maintenance Team
There will be a professional after-sales team to follow up, and regularly provide professional advice on cleaning, maintenance. If you have any problems with the products or after sales, you can contact our after sales team at the first time, and they will give professional advice at the first time.
After-sales Team
First-class after-sales service, to provide end customers with full technical protection, empowering dealers to provide technical training, website construction, market development ,and promotional support.
If there are defective or incorrectly shipped goods, please contact us within 5 days of receiving the goods.

Certificate Authentication

Professional Certification Endorsement Provided

FAQ

Advanced temperature control technology ensures even temperature distribution, which is critical for performance and longevity.

Emphasizes energy efficiency and energy-saving potential, using phase-change storage materials and virtual energy storage technology to increase efficiency and reduce energy consumption.

The technology is mature, and the product is reliable and stable. Liquid cooling and air cooling technologies have varying levels of maturity and application ranges in the market.

Initial investment cost and maintenance costs are key considerations for customers. Although liquid cooling systems have higher initial costs, they may offer lower overall costs in the long term.

Noise control and space requirements are key design considerations. Air cooling systems are quieter but may occupy more space, while liquid cooling systems are more compact.

Equipped with an intelligent control system capable of real-time monitoring and temperature adjustments, automatically optimizing operating modes to improve energy efficiency.

Effectively addresses overheating issues with adequate safety measures in place to ensure safe system operation.

Get the Best Air Conditioner You Want

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