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Liebert PSI is a compact, line-interactive UPS system designed especially for IT applications such as network closets and small data centres. It provides reliable power protection for servers, critical nodes, network workstations, large network peripherals, network routers, bridges, and other electronic equipment.
Line interactive design with sinewave output Up to 9 battery-backed sockets USB and network communications Advance early warning shutdown Ample battery backup time to grant orderly server shutdown Configurable input voltage window (220, 230, and 240V) Data-line surge protection Cold-start on Battery Remote UPS monitoring through SNMP/Web card Fully RoHS compliant

Liebert PSI is a compact, line-interactive UPS system designed especially for IT applications such as network closets and small data centres. It provides reliable power protection for servers, critical nodes, network workstations, large network peripherals, network routers, bridges, and other electronic equipment.

The flexible design of Liebert PSI allows the UPS to be configured as a self-standing tower or to be rack-mounted within a 2U space.

The UPS features an innovative line-interactive design incorporating buck/boost automatic voltage regulation technology. This protects against utility voltage fluctuation by raising and lowering utility power to the level needed by the connected equipment. It also allows the UPS to prolong battery life by maximizing its time on utility power before going to battery.

Ideally suited for:

PCs
Network workstations
Servers
Network closets
Large network peripherals
VoIP
Flexibility:

Eight battery-backed outlets
Configurable input voltage window
Rotatable Display Panel
Automatic Frequency Sensing
Rack Rail Kit
Multiple Communications Options: Contact Closure, USB and SNMP
Higher Availability:

Data line surge protection
Advance early warning of UPS system status
Up to five minutes of battery backup time at full load when utility fails
Full sequenced battery testing
Surge protection
Remote emergency power off
Hot swappable batteries
Lowest Total Cost Of Ownership:

0.9 Output Power Factor
Wider input voltage window
Reduced installation time and costs
Warranty Protection


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In Stock: 3-5 Days
£207.34
£248.81 Inc Vat.
Qty:

Liebert PSI is a compact, line-interactive UPS system designed especially for IT applications such as network closets and small data centres. It provides reliable power protection for servers, critical nodes, network workstations, large network peripherals, network routers, bridges, and other electronic equipment.

The flexible design of Liebert PSI allows the UPS to be configured as a self-standing tower or to be rack-mounted within a 2U space.

The UPS features an innovative line-interactive design incorporating buck/boost automatic voltage regulation technology. This protects against utility voltage fluctuation by raising and lowering utility power to the level needed by the connected equipment. It also allows the UPS to prolong battery life by maximizing its time on utility power before going to battery.

Ideally suited for:

PCs
Network workstations
Servers
Network closets
Large network peripherals
VoIP
Flexibility:

Eight battery-backed outlets
Configurable input voltage window
Rotatable Display Panel
Automatic Frequency Sensing
Rack Rail Kit
Multiple Communications Options: Contact Closure, USB and SNMP
Higher Availability:

Data line surge protection
Advance early warning of UPS system status
Up to five minutes of battery backup time at full load when utility fails
Full sequenced battery testing
Surge protection
Remote emergency power off
Hot swappable batteries
Lowest Total Cost Of Ownership:

0.9 Output Power Factor
Wider input voltage window
Reduced installation time and costs
Warranty Protection


View More
In Stock: Next Day
£223.78
£268.54 Inc Vat.
Qty:

Liebert PSI is a compact, line-interactive UPS system designed especially for IT applications such as network closets and small data centres. It provides reliable power protection for servers, critical nodes, network workstations, large network peripherals, network routers, bridges, and other electronic equipment.

The flexible design of Liebert PSI allows the UPS to be configured as a self-standing tower or to be rack-mounted within a 2U space.

The UPS features an innovative line-interactive design incorporating buck/boost automatic voltage regulation technology. This protects against utility voltage fluctuation by raising and lowering utility power to the level needed by the connected equipment. It also allows the UPS to prolong battery life by maximizing its time on utility power before going to battery.

Ideally suited for:

PCs
Network workstations
Servers
Network closets
Large network peripherals
VoIP
Flexibility:

Eight battery-backed outlets
Configurable input voltage window
Rotatable Display Panel
Automatic Frequency Sensing
Rack Rail Kit
Multiple Communications Options: Contact Closure, USB and SNMP
Higher Availability:

Data line surge protection
Advance early warning of UPS system status
Up to five minutes of battery backup time at full load when utility fails
Full sequenced battery testing
Surge protection
Remote emergency power off
Hot swappable batteries
Lowest Total Cost Of Ownership:

0.9 Output Power Factor
Wider input voltage window
Reduced installation time and costs
Warranty Protection


View More
In Stock: Next Day
£285.57
£342.68 Inc Vat.
Qty:

Liebert PSI is a compact, line-interactive UPS system designed especially for IT applications such as network closets and small data centres. It provides reliable power protection for servers, critical nodes, network workstations, large network peripherals, network routers, bridges, and other electronic equipment.

The flexible design of Liebert PSI allows the UPS to be configured as a self-standing tower or to be rack-mounted within a 2U space.

The UPS features an innovative line-interactive design incorporating buck/boost automatic voltage regulation technology. This protects against utility voltage fluctuation by raising and lowering utility power to the level needed by the connected equipment. It also allows the UPS to prolong battery life by maximizing its time on utility power before going to battery.

Ideally suited for:

PCs
Network workstations
Servers
Network closets
Large network peripherals
VoIP
Flexibility:

Eight battery-backed outlets
Configurable input voltage window
Rotatable Display Panel
Automatic Frequency Sensing
Rack Rail Kit
Multiple Communications Options: Contact Closure, USB and SNMP
Higher Availability:

Data line surge protection
Advance early warning of UPS system status
Up to five minutes of battery backup time at full load when utility fails
Full sequenced battery testing
Surge protection
Remote emergency power off
Hot swappable batteries
Lowest Total Cost Of Ownership:

0.9 Output Power Factor
Wider input voltage window
Reduced installation time and costs
Warranty Protection


View More
In Stock: 3 - 5 Days
£464.14
£556.97 Inc Vat.
Qty:

Liebert PSI is a compact, line-interactive UPS system designed especially for IT applications such as network closets and small data centres. It provides reliable power protection for servers, critical nodes, network workstations, large network peripherals, network routers, bridges, and other electronic equipment.

The flexible design of Liebert PSI allows the UPS to be configured as a self-standing tower or to be rack-mounted within a 2U space.

The UPS features an innovative line-interactive design incorporating buck/boost automatic voltage regulation technology. This protects against utility voltage fluctuation by raising and lowering utility power to the level needed by the connected equipment. It also allows the UPS to prolong battery life by maximizing its time on utility power before going to battery.

Ideally suited for:

PCs
Network workstations
Servers
Network closets
Large network peripherals
VoIP
Flexibility:

Eight battery-backed outlets
Configurable input voltage window
Rotatable Display Panel
Automatic Frequency Sensing
Rack Rail Kit
Multiple Communications Options: Contact Closure, USB and SNMP
Higher Availability:

Data line surge protection
Advance early warning of UPS system status
Up to five minutes of battery backup time at full load when utility fails
Full sequenced battery testing
Surge protection
Remote emergency power off
Hot swappable batteries
Lowest Total Cost Of Ownership:

0.9 Output Power Factor
Wider input voltage window
Reduced installation time and costs
Warranty Protection


View More
In Stock: Next Day
£593.97
£712.76 Inc Vat.
Qty:
Liebert PS1000RT3-230XR UPS and PS1000RT3-230, GXT3-700RT230, GXT3-1000RT230

Extend your warranty for greater peace of mind. Features: The battery-backed UPS outlets, depending on model size
One to two surge-only outlets, differentiated by color
USB communications/shutdown software and cable included
User replaceable batteries
Battery backup time at full load
Full sequenced battery testing to ensure batteries are available when needed
Advance early warning of UPS shutdown

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In Stock: 3 - 5 Days
£43.29
£51.95 Inc Vat.
Qty:
Liebert PS2200RT3-230XR, PS3000RT3-230XR UPS, PS2200RT3-230 and PS3000RT3-230, GXT3-1500RT230, GXT3-2000RT230

Extend your warranty for greater peace of mind.

View More
In Stock: 3 - 5 Days
£104.18
£125.02 Inc Vat.
Qty:
Other Ranges Available
Vertiv GXT4 Rackmount/Tower UPS
View Range
Vertiv/Liebert PSI-XR Line-Interactive UPS, 1000-3000 VA
Vertiv Liebert PSI-XR Line-Interactive UPS, 1000-3000 VA
View Range
Vertiv Liebert GXT3, 700-3000 VA RT UPS
Vertiv Liebert GXT3, 700-3000 VA RT UPS
View Range
Vertiv Liebert GXT3, 5kVA-6kVA RT UPS
View Range
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