40kw Energy Storage Liquid Cooling Unit for Battery Systems

Name: 40kw Energy Storage Liquid Cooling Unit for Battery Systems
Brand: Cooltec Cooling Technology (Qingdao) Co., Ltd
SKU: 1999525321

Shandong, ChinaCooltec Cooling Technology (Qingdao) Co., Ltd

US$6,355.00

1 Piece

Sample price:US$6355.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

2 Years After-Sales Service

Warranty

2 Years

Model NO.

CTS0400L

Type

Water-Cooled

Cooling Water

Industrial Water

System Type

Closed System

Noise Level

Ultra Quiet

Application Fields

Energy Storage Liquid Cooling Unit

Certification

RoHS, ISO, CE, UL

Condition

New

Cooling Capacity

40 Kw at A45/W18

Power Consumption

22.8 Kw at A45/W18; Maximum Input Power: 28 Kw

IP Rating

Ipx5

Operating Temperature

-30 to +55 C

Refrigerant

R410A

Communication

RS485, Modbus-RTU

Controller

Display with Adjustable Cooling and Heating Start/

Dimensions

980 X 2100 X 730 mm (W X H X D), Width Excludes Mo

Transport Package

Wooden Crate

Specification

40 kW; 980 x 2100 x 730 mm (W x H x D)

Trademark

Cooltechx

Origin

Qingdao, China

Key features

40 kW cooling capacity at 45 C ambient temperature and 18 C supply liquid temperature, with 16 kW heating capacity.

Designed for outdoor battery energy storage applications, with an ambient temperature range of -30 C to +55 C, IPX5 protection and C3-M corrosion protection.

Supports RS485 communication with Modbus-RTU protocol. Cooling and heating start and stop temperatures can be adjusted through the display.

Company profile

High Repeat Buyers ChoiceFlexible CustomizationODM ServicesOEM Services

Cooltec Cooling Technology (Qingdao) Co., Ltd

Shandong, China

Business Type: Manufacturer/FactoryAverage Response Time: ≤1.01h

AI-Powered supplier vetting

SummaryThe supplier is identified as Cooltec Cooling Technology (Qingdao) Co., Ltd., a China-based entity described both as a Manufacturer/Factory and a Trading Company. It provides broad customization, ODM services, and reports new products launched during the past year, but has only two R&D engineers and no available SDK. OEM service for well-known brands and an 80%–100% repeat-buyer preference are stated, although no specific customer names or cases are provided. After-sales complaint handling has documented procedures and records, while broader service-capability assessment and corrective-action procedures are not documented. The supplier has no in-stock capability, overseas warehouse, or overseas showroom. Export activity began one year ago, with exports representing 41%–50% of total sales. Financial-capacity years are stated, but the provided information does not establish financial credibility.

After-Sales capabilityThe supplier has a clear procedure and followed records for handling customer complaints, which supports complaint-response capability. However, it reports no in-stock service capacity, no overseas warehouse, and no overseas showroom; broader service-capability assessment and corrective/preventive-action procedures lack written procedures or records.

R&D capabilityThe supplier reports new products during the past year, provides ODM services, and offers multiple customization forms. Its R&D team is stated to include two engineers, and it has no available SDK, so innovation capability is demonstrated but appears limited in documented scale and technical integration support.

Production capacityThe supplier is identified as a Manufacturer/Factory and reports OEM service for well-known brands, with average lead times within 15 working days in both peak and off-season periods. However, it has no in-stock capability, and the status of outsourcing procedures and manufacturing contracts is unknown; production scale and capacity are not fully evidenced.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. It also reports ODM service availability, providing direct evidence of broad customization capability.

Product Q&A

Q:What is the cooling capacity and power supply of the CTS0400L?

The CTS0400L provides 40 kW cooling capacity at 45 C ambient temperature and 18 C supply liquid temperature. Cooling input power is 22.8 kW under these conditions. The required power supply is 380 V AC +/-15%, 50/60 Hz, three-phase with a five-wire connection.

Q:What applications and operating temperatures is this unit designed for, and how is it installed?

The CTS0400L is designed for outdoor battery energy storage liquid cooling applications. Its specified ambient temperature range is -30 C to +55 C. Cooling capacity varies with operating conditions, so system sizing should follow the performance curve. Dimensions are 980 x 2100 x 730 mm (W x H x D), with width excluding mounting lugs. Installation orientation requires confirmation with our technical team.

Q:How are cooling and heating controlled, and which communication interface is supported?

Cooling and heating start and stop temperatures can be adjusted through the display. The unit provides 16 kW heating capacity and supports RS485 communication using the Modbus-RTU protocol. Available operating modes include standby, cooling, heating and automatic mode.