Installation

2.4.2Rack Installation

NOTE

• When the Liebert® GXT3™ is installed in a rack, it must be supported by a shelf, fixed rails or slide rails on each side. The factory-supplied rack mount handles cannot sup- port the weight of the UPS. They are used to move the UPS into and out of the rack and attach the UPS to the rack.

•Mounting hardware and slide rails are sold separately. Contact your local Emerson representative for these options and any assistance.

•GXT3-1000MT120 cannot be installed in a rack. The unit is a minitower only.

To install a Liebert GXT3 rack/tower UPS in a rack:

1.Unpack the two slide rails assemblies and mounting hardware from the rack-mounting kit (P/N: RMKIT18-32).

Slide rail assembly includes inner member and front and rear members. They are interchange- able between left-hand or right-hand. Mounting hardware includes M4 screws and M5 screws.

2.Remove inner member of each slide rail assembly by extending it to its outermost position, depressing the retaining latch and then pulling inner member from slide rail assembly (see Figure 11).

Figure 11 Pulling inner member from each slide rail assembly

 

 

 

t

 

 

 

u

 

 

o

 

l

 

l

 

u

 

 

P

 

 

 

Slide rail assembly

Retaining latch

Inner member

3. Determine the Liebert GXT3’s mounting position inside the racks vertical rails.

! CAUTION

Reduce the risk of tipping the rack by installing the Liebert GXT3 as low as possible in the rack.

4.Attach the rear member of each slide rail assembly to the rack’s rails with two factory-supplied M5 screws (see Figure 12).

Figure 12 Installing rear member of each slide rail assembly

Vertical pole

M5 screw (4 pcs)

Rear member

Front member

14

Page 19 Page 21
Page 20
Image 20
Emerson GXT3, 208V user manual Rack Installation, Pulling inner member from each slide rail assembly
Page 19 Page 21

GXT3, 208V specifications

The Emerson 10-30 kVA, 208V uninterruptible power supply (UPS) solution is a robust system designed to provide reliable power protection for critical applications in commercial and industrial settings. This UPS is ideal for safeguarding IT equipment, communication systems, and other sensitive electronics against power disturbances and interruptions.

One of the standout features of the Emerson 10-30 kVA UPS is its modular design, allowing for flexibility and scalability. This means that as the power needs of a facility grow, the UPS can be easily expanded without requiring a complete system overhaul. This modularity contributes to a more efficient use of resources and minimizes operational costs.

The UPS also incorporates advanced technologies such as double-conversion online architecture, which provides the highest level of power quality. This technology ensures that the output power is consistently clean and stable, effectively eliminating harmful voltage fluctuations and frequency variations. Consequently, connected load receives a pure sine wave output, preventing potential damage or operational issues with sensitive equipment.

Another key feature is the high efficiency rating of the Emerson UPS, which exceeds 95 percent in typical operating conditions. This high efficiency translates to reduced energy costs and a smaller carbon footprint, aligning with modern sustainability goals. The cooling system is designed to be efficient as well, ensuring optimal performance while maintaining a compact footprint.

The user-friendly interface enhances operability, featuring an intuitive LCD display that allows for easy monitoring of critical power parameters. Users can access real-time data related to battery health, load levels, and operational status, which aids in effective management of the power supply.

Battery management is another critical aspect of the Emerson UPS. It employs advanced battery management technologies to ensure optimal battery life and performance. Features such as intelligent battery testing and monitoring help predict potential battery failures before they occur, allowing for proactive maintenance and minimized downtime.

In summary, the Emerson 10-30 kVA, 208V UPS offers a combination of modularity, high efficiency, advanced technologies, and effective power management features that cater to the demanding needs of critical applications. With its reliable performance and user-friendly operation, this UPS solution is an excellent choice for organizations looking to protect their valuable equipment from power disturbances.
Top Page Image Contents