Liquid-Liquid CDU 80kW Class Distributed Cooling Unit

Name: Liquid-Liquid CDU 80kW Class Distributed Cooling Unit
Brand: Zhejiang Wone IT Service Co., Ltd.
SKU: 3300
Availability: InStock

Zhejiang Wone IT Service Co., Ltd.

2yrs 100+ staff 1000+m² US$300000000+ China

Attributes Description Documentation Resource Library Supplier

Key attributes

Brand	IEE Business
Series	RCDU
Heat exchange capacity	80kW
Secondary side supply/return temperature	40 / 50°C
Secondary side external available head	≥15m
Flow rate	≥7.2m³/h

Description

Core Product Positioning

The WONE liquid-liquid CDU is a distributed cooling unit purpose-built for liquid-cooled systems. Its core objective is to ensure efficient, stable operation of the liquid cooling loop while simplifying system inspection and maintenance. The unit adopts a standard rack-mount design and can be flexibly deployed anywhere in a data center or server room, enabling distributed layout as needed. Its primary function is to evenly distribute coolant to all components of the liquid cooling system, maintaining stable low-temperature operation over extended periods and providing continuous, reliable heat dissipation for high-density loads.

Core Product Features

Dual-pump redundant design for uninterrupted operation: 1+1 redundant pump configuration. When one pump fails, the system automatically switches to the backup pump, eliminating single-point-of-failure risks and providing 7×24 uninterrupted cooling support.
Efficient heat exchange, compact and corrosion-resistant: Equipped with a high-efficiency stainless steel plate heat exchanger — compact structure, excellent heat transfer performance, outstanding corrosion resistance, compatible with multiple coolant types, and leak-free over long-term operation.
Intelligent control with full-process precision management: Built-in intelligent control program monitors system status in real time and dynamically adjusts operating parameters, ensuring safe and stable operation. Supports Modbus RTU/TCP/IP communication protocols for seamless integration with the facility monitoring system and remote centralized management.
Easy maintenance with visual HMI: Color touchscreen human-machine interface for intuitive operation. Management personnel can view operating data and status information in real time. Expert-level fault diagnosis capability enables rapid problem localization, significantly reducing maintenance complexity and downtime.
Multi-level safety protection: Touchscreen supports multi-level password protection with graded access control for equipment operation, effectively preventing misoperation or unauthorized access and ensuring comprehensive operational safety.
Long-life stable operation: Built with high-quality materials and components, rigorously designed and tested for 24/7/365 continuous operation with a service life of no less than 10 years, providing long-term reliable cooling for data centers.

Technical Specifications

Parameter	Value
Heat exchange capacity	80kW
Secondary side supply/return temperature	40 / 50°C
Secondary side external available head	≥15m
Flow rate	≥7.2m³/h
Filtration accuracy	50–100μm
Number of pumps	1+1 redundant
Primary side supply/return temperature	35 / 45°C
Connection size	DN32DN
Maximum power consumption	≤1.3kW
Power supply	AC 220 V
Module dimensions (L × W × H)	900 × 440 × 220mm

Environmental Parameters

Parameter	Specification
Operating ambient temperature	5–70°C
Storage temperature	−40–70°C
Operating humidity	10%–90% RH (non-condensing)
Storage humidity	Long-term: 5%–85% non-condensing; Short-term: 5%–95% non-condensing
Altitude	≤1000 m

Applications

AI computing centers, high-density GPU/CPU server clusters
Supercomputing centers, HPC (high-performance computing) facilities
New builds and retrofit projects for liquid-cooled data centers
Facilities with demanding requirements for cooling efficiency, operational stability, and maintenance convenience

WONE liquid-liquid CDU — professional liquid cooling temperature control technology delivering efficient, stable, and service-friendly thermal solutions for high-density data centers, helping enterprises confidently meet computing upgrade challenges and embrace the green, efficient era of liquid cooling.

Know your supplier

IEE Business

Zhejiang Wone IT Service Co., Ltd.
2yrs 100-500 1000+m² US$300000000+ China

Online store

On-time delivery rate

Response time

100.0%

≤4h

Company overview

Workplace: 1000m² Total staff: 100 Highest Annual Export(usD): 300000000

Services

Business Type: Design/Sales

Main Categories: IT and AI Support Equipment/Substations and E-Houses

Negotiable

Calculation of voltage

Warranty by

Whole life care manager

Whole-life care management services for equipment procurement, use, maintenance, and after-sales, ensuring safe operation of electrical equipment, continuous control, and worry-free electricity consumption.

The equipment supplier has passed platform qualification certification and technical evaluation, ensuring compliance, professionalism, and reliability from the source.