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30–150kW Liquid-to-Liquid Rack Mount CDU, Modular Coolant Distribution Unit for Data Center Cold Plate Liquid Cooling

Name: 30–150kW Liquid-to-Liquid Rack Mount CDU, Modular Coolant Distribution Unit for Data Center Cold Plate Liquid Cooling
Brand: Zhengzhou Hailos Refrigeration Equipment Co.,ltd
SKU: DWW150-32C
Price: 30000.00 USD
Availability: InStock

Brand Name:	Hailos
Model Number:	DWW150-32C
MOQ:	1
Price:	$10000~$50000
Delivery Time:	5-8 weeks
Payment Terms:	T/T

Detail Information

Product Description

Detail Information

Place of Origin:

China

Certification:

ISO、CE

Document:

Hailos catalogue of precisi...r .pdf

Cooling Capacity:

150kW

Secondary Side Supply Water:

Secondary Side Flow Rate:

180

Secondary Side Connection:

DN32

Filtration Accuracy:

Dimensions:

445*900*175

Primary Side Supply Water:

Power Supply:

AC 1/PE 100~240V 50/60Hz / DC 120V~400V / DC 48V

Packaging Details:

Cartons

Supply Ability:

500sets /month

Product Description

Product Introduction

This liquid-to-liquid rack CDU series covers cooling capacities from 30kW to 150kW with multiple standard models, adopting standard 19-inch rack form factor. It is developed for cold plate liquid cooling systems of AI GPU clusters, high-density data centers and HPC rooms.

Integrated with high-efficiency liquid-liquid plate heat exchanger, 1+1 redundant variable-frequency circulating pumps, precision temperature, flow and pressure sensors and intelligent control unit. It separates the secondary coolant loop for servers from the facility chilled water primary loop, distributing coolant steadily and transferring IT heat load.

Modular design with wide cooling range to match different rack power densities. It supports local touch screen operation and remote communication via Modbus and SNMP, compatible with data center BMS for real-time monitoring of temperature, flow, pressure and pump health status.

Equipped with comprehensive interlock protections: over-temperature, low flow, low pressure, leak detection and automatic pump switchover. Redundant pumps and critical sensors ensure reliable 24/7 operation for high-power GPU servers, suitable for new liquid cooling deployments and legacy data center retrofits.

Key Features
Cooling Capacity: 30kW ~150kW, multiple models optional

Type: Liquid-to-Liquid plate heat exchange CDU

Mounting: Standard 19” rack mount

1+1 redundant variable-frequency pumps with auto failover

Full monitoring: temperature, flow, pressure, leakage

Modbus & SNMP communication for BMS integration

Multi safety alarms and interlock protection

For GPU/CPU cold plate liquid cooling, retrofit friendly

Technical Parameters

Parameter	Unit	DWW30-20C	DWW50-25C	DWW120-32C	DWW150-32C
Cooling Capacity	kW	30	50	120	150
Secondary Side Supply Water	℃	40	40	40	40
Secondary Side Flow Rate	LPM	45	72	150	180
Secondary Side Connection	DN	DN20	DN25	DN32	DN32
ATD	℃	5	5	4	4
Filtration Accuracy	μm	50	50	50	50
Secondary Side External Output Pressure Difference	kPa	≥100	≥100	≥100	≥100
Number of Pumps	N/A	1+1 redundancy
Primary Side Supply Water	℃	35	35	36	36
Primary Side Flow Rate	LPM	45	72	150	150
Primary Side Connection	DN	DN20	DN25	DN32	DN32
Rated Power	kW	0.5	0.8	1.8	1.8
Primary Side Pressure Drop	kPa	≤100	≤100	≤120	≤120
Power Supply	/	AC 1/PE 100~240V 50/60Hz / DC 120V~400V / DC 48V
Unit Dimensions - Width	mm	445
Unit Dimensions - Depth	mm	900
Unit Dimensions - Height	mm	175 (4U)

Product Photo

30–150kW Liquid-to-Liquid Rack Mount CDU, Modular Coolant Distribution Unit for Data Center Cold Plate Liquid Cooling

Certificate ( CE /ISO )

30–150kW Liquid-to-Liquid Rack Mount CDU, Modular Coolant Distribution Unit for Data Center Cold Plate Liquid Cooling

Packing

30–150kW Liquid-to-Liquid Rack Mount CDU, Modular Coolant Distribution Unit for Data Center Cold Plate Liquid Cooling

Project Case

30–150kW Liquid-to-Liquid Rack Mount CDU, Modular Coolant Distribution Unit for Data Center Cold Plate Liquid Cooling

FAQ

Q1: Who is Zhengzhou Hailos Refrigeration Equipment Co.,ltd?

A1: We are a professional factory specializing in R&D, production and export of precision air conditioners and industrial chillers, located in Zhengzhou, China. We focus on high-precision cooling equipment for data centers, laboratories, laser processing, electroplating, battery factories, medical rooms and industrial production lines. All units are strictly tested before delivery, with complete international certifications for global market sales.

Q2: What is your MOQ (Minimum Order Quantity)?

A2: 1 unit for standard models is acceptable; for customized non-standard machines, MOQ depends on configuration. Distributors with bulk orders get extra factory discount.

Q3: Do you accept factory inspection?

A3: Yes, warm welcome customers to visit our workshop and test equipment on site. We support live video factory tour if you cannot come to China temporarily.

Q4: Where are Hailos precision air conditioners widely used?

A4: Server data room, communication base station, medical lab, testing laboratory, battery workshop, optical equipment room, clean room, electronic manufacturing workshop, industrial control cabinet cooling.

Q5: Can precision air conditioner work all year round without shutdown?

A5: Yes. Our precision cooling units adopt heavy-duty scroll compressor, EC energy-saving fan and independent control system, designed for 24-hour non-stop operation all year long, low failure rate.

Q6: Can I adjust temperature and humidity remotely?

A6: Standard models support Modbus communication to connect with monitoring system; optional WiFi remote control module for mobile phone real-time parameter checking, alarm reminder and parameter modification.

Q7: What refrigerants do you use for precision AC?

A7: Mainly eco-friendly R410A, R134a; we can replace with R32, R290 low-GWP refrigerants to meet local environmental regulations in your country.

Q8: Do you support OEM / ODM customized service?

A8: Yes, full OEM & ODM service available: custom unit size, voltage (380V/220V/415V 50/60Hz), brand logo, control panel language (English, Spanish, Russian, Vietnamese), special refrigerant, remote monitoring system, cabinet color. We can design new model drawing based on your working conditions.

Q9: Do you provide technical drawing and parameter sheet?

A9: Yes. After confirming the model, we supply dimension drawing, technical datasheet, wiring diagram, installation manual in English PDF files for your project design.

Q10: Can you supply spare parts separately?

A10: Yes, we offer all replacement spare parts: compressor, fan motor, controller, filter, expansion valve, sensor.

Tags:

Precision AC Unit

In Row Air Conditioning Unit

Server Room AC Unit

Rack Mount AC Unit

Air Cooled Chiller

Water Cooled Chiller

Low Temperature Water Chiller

Rooftop Packaged Unit

Industrial Screw Chiller

Coolant Distribution Unit

Precision AC Unit

In Row Air Conditioning Unit

Server Room AC Unit

Rack Mount AC Unit

Air Cooled Chiller

Water Cooled Chiller

Low Temperature Water Chiller

Rooftop Packaged Unit

Industrial Screw Chiller

Coolant Distribution Unit

products details

30–150kW Liquid-to-Liquid Rack Mount CDU, Modular Coolant Distribution Unit for Data Center Cold Plate Liquid Cooling

Product Introduction

Technical Parameters

Product Photo

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