Product Description

1.0PRODUCT DESCRIPTION

1.1General Product Information

1.1.1Product/System Description

Liebert’s XDP refrigerant distribution unit is an interface between the building chilled water system and the cooling modules in the Liebert XD system. It is designed to circulate and control refrigerant to the cooling modules that are in the room with heat-producing equipment. The Liebert XDP is rated for 160kW (546,000BTU/H) of cooling.

The Liebert XDP consists of a cabinet that includes a heat exchanger, circulating pump(s), control valve, receiver, controls, valves and piping.

The Liebert XDP monitors room conditions and prevents coil condensation by maintaining the refrigerant being pumped to the cooling modules at a temperature above the room’s dew point.

All functions, such as switching pumps (if applicable), controlling refrigerant temperature, etc., are automatic.

Figure 2 Liebert XDP components

Liebert XDP Unit

Liebert XD Cooling Modules

Control Valve

Chilled Water

Heat Exchanger

Receiver Pumps

1.1.2Minimum Load

The Liebert XDP's minimum recommended operating load is 30% of system nominal capacity. The Liebert XDP160 is rated for 160kW (546,000BTU/H) of cooling, therefore the system's minimum recommended load is 48kW (163,800BTU/H). Loading below this value can unfavorably affect system operation. Consult the factory for any loading below this recommendation.

To achieve the minimum recommended load, the capacity of all connected modules must total at least 48kW (163,800BTU/H). See Table 1.

Table 1 Number of Liebert XD cooling modules required to achieve at least 48kW (163,800 BTU/H) load

 

 

 

Liebert XD Module Type

 

 

 

 

 

 

 

 

 

 

 

 

XDCF10

XDV8

XDV10

XDO16

XDO20

XDH20

XDH32

XDR20

 

 

 

 

 

 

 

 

 

Number of Liebert XD

 

 

 

 

 

 

 

 

cooling modules required

5

6

5

3

3

3

2

3

to achieve at least 48kW

 

 

 

 

 

 

 

 

(163,800BTU/H) load

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1.2Equipment Inspection

When the unit is delivered, inspect all items for visible and concealed damage. Damage should be immediately reported to the carrier and a damage claim filed with a copy sent to Emerson and to your sales representative.

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Liebert XDP160RM, XDP160RC General Product Information, Equipment Inspection, Product/System Description, Minimum Load
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XDP160RA, XDP160RC, XDP160RM specifications

The Liebert XDP series is an innovative line of uninterruptible power supplies (UPS) designed to safeguard critical IT equipment and ensure reliability in demanding environments. The XDP160RM, XDP160RC, and XDP160RA models are distinguished by their robust features and advanced technologies, making them ideal for data centers, server rooms, and telecommunications.

One of the standout features of the Liebert XDP series is its high power density. The XDP160RM, XDP160RC, and XDP160RA models provide 160 kVA of power in a compact design, occupying minimal floor space. This efficient design maximizes data center performance without compromising on reliability.

All three models utilize advanced digital signal processing (DSP) technology that enhances system performance and efficiency. The DSP technology ensures high efficiency rates, often exceeding 95% in online mode. This not only reduces energy costs but also minimizes heat output, contributing to a more sustainable operational environment.

The Liebert XDP series is equipped with multiple output configurations, allowing for versatile installation options. The modular architecture of the UPS systems allows for easy scalability to meet future power demands without the need for complete system replacement. This flexibility is crucial for businesses expecting growth or changes in IT infrastructure.

Another important aspect of the XDP160RM, XDP160RC, and XDP160RA is their advanced battery management systems, which optimize battery performance and longevity. The integrated smart battery charging technology prevents overcharging and extends battery life, ensuring that the UPS is always ready during power interruptions.

Additionally, the systems are designed with user-friendly interfaces that facilitate ease of monitoring and management. With real-time data on power usage, battery status, and overall system health, IT administrators can quickly address any issues that arise. The monitoring capabilities extend to remote access, enabling users to manage the UPS systems from virtually anywhere.

The Liebert XDP series also incorporates enhanced safety features, including fault detection and automated alerts, which further bolster reliability. With a strong commitment to maintaining uptime and safeguarding critical operations, the XDP models are a wise investment for any organization reliant on continuous power availability.

In conclusion, the Liebert XDP160RM, XDP160RC, and XDP160RA UPS systems are engineered to deliver exceptional power protection through high efficiency, advanced technologies, and user-friendly management features. These models are positioned to meet the rigorous demands of modern IT environments, ensuring that businesses can maintain operations without interruption.
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