How is the CDU controlled and monitored?

The CDU uses an intelligent PLC + HMI control system, supporting real-time monitoring, dynamic load balancing, automatic pressure and flow regulation, and communication via Modbus (SNMP optional).

How does the CDU prevent condensation risks?

The system includes an anti-condensation protection function, which dynamically adjusts operating parameters to eliminate condensation risks and ensure safe operation of servers and cold plates.

Is customization or OEM service available?

Yes. We support customized CDU configurations, OEM / ODM services, tailored control logic, and project-based engineering solutions. Our technical team works closely with clients to meet specific AI infrastructure requirements.

Intelligent Data Center Liquid Cooling Distribution Unit for Hyperscale Computing

Name: Intelligent Data Center Liquid Cooling Distribution Unit for Hyperscale Computing
Brand: Cooltec Cooling Technology (Qingdao) Co., Ltd
SKU: 2110462645

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

US$1,780.00

1 Piece

Product profile

Customization

Available

After-sales Service

24-Hour Online Service

Warranty

1 Years

Model NO.

CT-DR0150/300/450/600/750/900/1350/2000

Type

Cabinet Air Conditioner

Air Tube Material

Galvanized Sheet

Corrosion Durability

Ultrahigh

Operating Voltage

230 VAC

Noise Level

Ultra Low

Application Fields

Data Center

Mounting

Wall/Window Mount

Lifetime

10~15 years

Certification

RoHS, UR, ISO, CE, CCC, UL

Condition

New

Model

Liquid to Liquid Cooling Distribution Unit

Application

Data Center Liquid Cooling

Cooling Capacity

150kw-2000kw

Power Supply

380V / 3 Phase / 50Hz

Control System

PLC + HMI

Communication

Modbus (Snmp Optional)

Pump Configuration

Single Pump / Dual Pump

Power Architecture

2n (ATS Optional)

Operating Temperature

5°C ~ 45°C

Operating Humidity

5%Rh ~ 95%Rh

Storage Temperature

-20°C ~ +50°C

Altitude

≤1000m No Derating

Secondary Fluid

Coolant for Cold Plate

Transport Package

Customized

Trademark

Cooltechx

Origin

China

HS Code

8415821000

Production Capacity

500000 Pieces/Year

Key features

Wide Cooling Capacity Range: Offers 150kW to 2000kW capacity to meet diverse AI and hyperscale data center needs.

Enterprise-Level Redundancy: Features dual pump configuration and 2N power architecture for continuous operation.

Intelligent PLC Control: Equipped with PLC + HMI system for real-time monitoring and dynamic load balancing.

Corrosion-Resistant Materials: Constructed with SUS304, PTFE, EPDM, and FKM for ultrahigh durability.

Anti-Condensation Protection: Dynamically adjusts parameters to eliminate condensation risks and ensure safety.

Flexible Communication Protocol: Supports Modbus with optional SNMP for seamless integration and monitoring.

Customizable Solutions: Provides OEM/ODM services and tailored control logic for specific project needs.

Comprehensive After-Sales Support: Includes 24-hour online service, installation guidance, and long-term maintenance.

Company profile

High Repeat Buyers ChoiceFlexible CustomizationODM ServicesOEM Services

Cooltec Cooling Technology (Qingdao) Co., Ltd

Shandong, China

Business Type: Manufacturer/FactoryAverage Response Time: ≤1.67h

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 a Liquid Cooling Distribution Unit (CDU)?

A CDU is the core infrastructure of a liquid-cooled data center. It manages heat exchange between the facility cooling loop and the server cooling loop, ensuring stable and efficient cooling for high-density GPU servers, AI computing clusters, and hyperscale data centers.

Q:What applications is this CDU designed for?

This CDU is specially designed for AI data centers, GPU & HPC computing clusters, hyperscale and cloud data centers, high heat-density server racks, and cold plate liquid cooling systems.

Q:What cooling capacity range is available?

We offer a wide cooling capacity range from 150kW to 2000kW, covering most AI data center and high-density rack cooling requirements. Custom configurations are available based on project needs.

Q:What type of cooling medium does the CDU support?

Secondary side: Coolant for cold plate liquid cooling. Primary side: Softened water, glycol solution, or facility chilled water.

Q:Does the CDU support redundancy for critical components?

Yes. The CDU is designed with enterprise-level redundancy, including dual pump configuration, 2N power architecture (ATS optional), and redundant sensors and valves. This ensures continuous operation and high system reliability for mission-critical AI workloads.