GT-Liquid Series Cold Plate In Rack CDU 15~30kVA

🔺Suitable for medium- and large-scale intelligent computing centers, as well as small-scale data center upgrades and retrofits.
🔺Optimized for high-density servers, HPC clusters, and AI computing environments with concentrated heat loads.
🔺Modular rack-mounted design allows flexible installation at any position within the cabinet.
🔺Supports quick installation and rapid commissioning through quick-connect couplings.
🔺Enables year-round, multi-region free cooling to lower energy consumption and operational costs.
🔺7-inch full-color capacitive touchscreen with graphical display of operating status, temperature, and pressure trends.

Standard dual power supply configuration enhances system availability.

1+1 redundant variable-speed circulation pumps minimize single-point failure risks.

Built-in constant-pressure automatic refill system ensures stable liquid supply.

Intelligent anti-condensation control with dynamic regulation of secondary-side supply temperature.

Adjustable secondary supply temperature range from 25°C to 45°C.

Group control capability with hot standby and cold standby modes.

Supports scheduled rotation, fault-based rotation, and cascading control for system redundancy.

Compatible with deionized water and glycol-based cooling media for regional adaptability.

Multiple quick-install flange interface options to support flexible piping connections.

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Introduction
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Application

Medium- and large-scale newly built intelligent computing centers; small-scale newly built and upgraded intelligent computing centers; high-density, high-performance computing deployment applications.

GT-Rack Precision Cooling 3.5/5/7.5/12.5kW

Key Technical Characteristics

air cooling vs liquid vooling (1) — Air cooling uses air as the heat exchange medium, relying on fans to circulate cool air and remove heat from IT equipment, and it remains the most commonly used cooling method in traditional data centers.
In contrast, liquid cooling uses liquid as the heat transfer medium to absorb and carry away heat more efficiently, either directly or indirectly from heat-generating components.
With the rapid growth of high-density and high-performance computing, liquid cooling has emerged as a more efficient and energy-saving cooling solution.

Liquid cooling architecture with higher heat transfer efficiency compared to traditional air cooling.
Modular rack-mounted design allows flexible installation at any position within the cabinet.
High-efficiency rack-mounted liquid cooling capacity distribution unit designed for standard cabinets and rack architectures.

We provide complete solutions for the entire deployment process of liquid cooling systems, including design, implementation, operation and maintenance.

Our Factory

GT-Liquid Series Cold Plate In Rack CDU 15~30kVA

We welcome you to visit our factory to experience the quality and performance of our products firsthand.

Model	Rack-mounted Liquid-to-Liquid CDU
Rate Power	CDU015RL	CDU30RL
Performance Specifications
Heat Exchange Capacity (kW)	15	30
Dimensions (WDH)mm	450850175(excluding handles and ports) 482934175(including handles and ports)
Power Specifications	220VAC, 50Hz/60Hz, Dual Power Supply Standard
Rated Power (kW)	0.4	0.5
Full Load Current (A)	3.8	4.8
Net Weight (kg)	40	45
Secondary Side System Parameters
Rated Supply LiquidTemperature (°C)	40
Rated Retur LiquidTemperature(°C)	50
Rated Circulation Flow (m³/h)	1.4	2.8
Available Headat Secondary Side	≥10m
Adjustable Range for Secondary Side Supply Temperature	25~45°C
Filter Precision	100μm
Circulation Pump	Variable Speed Pump, Standard 1+1 Redundant
Circulating Medium	Deionized Water, Compatible with 25% Glycol Solution and Other Compatible Coolants
Refill System	Built-in Automafic Refil System
Maximum Operating Pressure	50 Bar
Pipe Connection Size & Type	DN25, Quick-install Flange
Primary Side System Parameters
Rated Return Liquid Temperature (°C)	35
Rated Supply Liquid Temperature (°C)	45
Rated Circulation Flow(m³/h)	1.4	2.8
Allowed Inlet Liquid Temperature(Primary Side)	10-35°C
Circulating Medium	Deionized Water, Compatible with 30% Glycol Solution and Other CompatibleCoolants,Flexible Selection Based on Regional Conditions
Filter Requirement Precision	≤270μm
Rated Pressure Drop Requirement(Primary Side)	≤80 kPa
Maximum Operating Pressure	10.0 Bar
Pipe Connection Size& Type	DN25, Quick-install Flange
Model	Rack-mounted Air-to-Liquid CDU
Rate Power	CDU008RA	CDU016RA
Performance Specifications
Heat Exchange Capacity (kW)	8	16
Dimensions (WDH)mm	450850175(excuding handles and ports) 482934175(including handles and ports)	450850350(excuding handles and ports) 482934350(including handles and ports)
Power Specifications	220V/1N-50Hz/60Hz, Dual Power Supply Standard
Rated Power (kW)	0.7	1.3
Full Load Current (A)	4.6	8.9
Net Weight (kg)	35	50
Secondary Side System Parameters
Rated Supply Liquid Temperature(°C)	40
Rated Retumr Liquid Temperature(°C)	50
Raled Circulation Flow (m³/h)	0.75	1.5
Available Headat Secondary Side	≥10m
Adjustable Range for Secondary Side Supply Temperature	25-45°C
Fillter Precision	100μm
Circulation Pump	Variable Speed Pump, Standard 1+1 Redundant
Circulating Medium	Deionized Water, Compatible with 25% Ethanol Solution and Other Compatible Coolants
Refill System	Buil-in Automatic Refill System
Maximum Operating Pressure	50 Bar
Pipe Connection Size & Type	DN20, Quick-install Flange	DN25, Quick-install Flange
Primary Side System Parameters
Rated Inlet AirTemperature (°C)	25

GT-Liquid Series Cold Plate In Rack CDU 15~30kVA

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GT-Liquid Series Cold Plate In Rack CDU 15~30kVA

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