Vertiv™ Liebert® PSI5 VRLA Line-Interactive UPS, 750-5000VA, 120V Mini Tower, 1U Rackmount, and 2U Rack/Tower
The Vertiv™ Liebert® PSI5 Line-Interactive UPS delivers network-grade uninterruptible power protection with pure sinewave output. The innovative buck/boost Automatic Voltage Regulation (AVR) helps maintain availability of critical systems and information. Available from 750VA to 5000VA in 120V or 208V configurations, it supports servers, network equipment, medical devices, point-of-sale (POS) systems, and security systems. Its flexible design accommodates mini tower, 1U rackmount, or 2U rack/tower configurations while AVR technology maximizes time on utility power to prolong battery life.
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Vertiv™ Liebert® PSI5 VRLA Line-Interactive UPS, 750-5000VA, 120V Mini Tower, 1U Rackmount, and 2U Rack/Tower
The Vertiv™ Liebert® PSI5 Line-Interactive UPS delivers network-grade uninterruptible power protection with pure sinewave output. The innovative buck/boost Automatic Voltage Regulation (AVR) helps maintain availability of critical systems and information. Available from 750VA to 5000VA in 120V or 208V configurations, it supports servers, network equipment, medical devices, point-of-sale (POS) systems, and security systems. Its flexible design accommodates mini tower, 1U rackmount, or 2U rack/tower configurations while AVR technology maximizes time on utility power to prolong battery life.
Warranty: Vertiv Liebert PSI5 UPS systems are backed by a 3-year advanced replacement warranty that includes both the UPS electronics and internal battery.Specifications
The Vertiv™ Liebert® PSI5 UPS family is available in tower (MT), 1U Rack Mount (RM), and rack/tower convertible (RT) models, with capacities ranging from 750VA to 5000VA in 120V and 208V configurations. Select models support external battery cabinets for extended runtime, while optional network communication cards enable remote monitoring and management. With a broad range of power capacities, form factors, and runtime options, the Liebert PSI5 portfolio provides flexible power protection for distributed IT, edge computing, network closets, and business-critical applications. Models with a capacity of 1500VA and below are not for sale in Vermont, Colorado, Washington.
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PSI5-750MT120
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| 750 VA / 675 W | Nominal: 120VAC / Range: 75-146VAC | 120VAC (100/110/115/125VAC user-configurable) | Up to 97% (Normal Mode) | Input: 5-15P; Ouput: 5 x 5-15R | 9.4 in | 5.7 in | 14.8 in | 24.7 lb |
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PSI5-1100MT120
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| 1,100 VA / 990 W | Nominal: 120VAC / Range: 75-146VAC | 120VAC (100/110/115/125VAC user-configurable) | Up to 97% (Normal Mode) | Input: 5-15P; Ouput: 5 x 5-15R | 9.4 in | 5.7 in | 14.8 in | 26.0 lb |
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PSI5-1500MT120
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| 1,440 VA / 1,350 W | Nominal: 120VAC / Range: 75-146VAC | 120VAC (100/110/115/125VAC user-configurable) | Up to 97% (Normal Mode) | Input: 5-15P; Ouput: 6 x 5-15R | 9.4 in | 5.7 in | 19.1 in | 40.1 lb |
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PSI5-1000RM1201U
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| 1,000 VA / 900 W | Nominal: 120VAC / Range: 75-146VAC | 120VAC (100/110/115/125VAC user-configurable) | Up to 98% (Normal Mode) | Input: 5-15P; Ouput: 5 x 5-15R | 1.7 in | 17.2 in | 20.1 in | 36.4 lb |
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PSI5-1500RM1201U
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| 1,440 VA / 1,350 W | Nominal: 120VAC / Range: 75-146VAC | 120VAC (100/110/115/125VAC user-configurable) | Up to 98% (Normal Mode) | Input: 5-15P; Ouput: 5 x 5-15R | 1.7 in | 17.2 in | 24.8 in | 45.6 lb |
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PSI5-800RT120
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| 800VA / 720W | Nominal: 120VAC / Range: 75-146VAC | 120VAC (100/110/115/125VAC user-configurable) | Up to 96% (Normal Mode) | Input: 5-15P; Output: 6 x 5-15R | 3.5 in | 17.2 in | 16.2 in | 28.9 lb |
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PSI5-1100RT120
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| 1100VA / 990W | Nominal: 120VAC / Range: 75-146VAC | 120VAC (100/110/115/125VAC user-configurable) | Up to 96% (Normal Mode) | Input: 5-15P; Output: 6 x 5-15R | 3.5 in | 17.2 in | 16.2 in | 31.1 lb |
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PSI5-1500RT120
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| 1500VA / 1350W | Nominal: 120VAC / Range: 75-146VAC | 120VAC (100/110/115/125VAC user-configurable) | Up to 96% (Normal Mode) | Input: 5-15P; Output: 6 x 5-15R | 3.5 in | 17.2 in | 20.1 in | 42.8 lb |
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PSI5-2200RT120
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| 2200VA / 1920W | Nominal: 120VAC / Range: 75-146VAC | 120VAC (100/110/115/125VAC user-configurable) | Up to 96% (Normal Mode) | Input: L5-20P; Output: 6 x 5-15R, 1 x L5-20R | 3.5 in | 17.2 in | 24.8 in | 59.1 lb |
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PSI5-3000RT120
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| 3000VA / 2700W | Nominal: 120VAC / Range: 75-146VAC | 120VAC (100/110/115/125VAC user-configurable) | Up to 96% (Normal Mode) | Input: L5-30P; Output: 6 x 5-15R, 1 x L5-30R | 3.5 in | 17.2 in | 24.8 in | 70.8 lb |
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PSI5-5000RT208
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| 4250VA / 3825W | Nominal: 208VAC / Range: 150-281VAC | 208VAC (100/110/115/125 VAC TDU Required) | Up to 96% (Normal Mode) | Input: L6-30P; Output: 4 x L6-30R | 3.5 in | 17.2 in | 24.8 in | 87.7 lb |
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PSI5-800RT120N
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| 800VA / 720W | Nominal: 120VAC / Range: 75-146VAC | 120VAC (100/110/115/125VAC user-configurable) | Up to 96% (Normal Mode) | Input: 5-15P; Output: 6 x 5-15R | 3.5 in | 17.2 in | 16.2 in | 28.9 lb |
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PSI5-1100RT120N
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| 1100VA / 990W | Nominal: 120VAC / Range: 75-146VAC | 120VAC (100/110/115/125VAC user-configurable) | Up to 96% (Normal Mode) | Input: 5-15P; Output: 6 x 5-15R | 3.5 in | 17.2 in | 16.2 in | 31.1 lb |
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PSI5-1500RT120N
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| 1500VA / 1350W | Nominal: 120VAC / Range: 75-146VAC | 120VAC (100/110/115/125VAC user-configurable) | Up to 96% (Normal Mode) | Input: 5-15P; Output: 6 x 5-15R | 3.5 in | 17.2 in | 20.1 in | 42.8 lb |
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PSI5-2200RT120N
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| 2200VA / 1920W | Nominal: 120VAC / Range: 75-146VAC | 120VAC (100/110/115/125VAC user-configurable) | Up to 96% (Normal Mode) | Input: L5-20P; Output: 6 x 5-15R, 1 x L5-20R | 3.5 in | 17.2 in | 24.8 in | 59.1 lb |
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PSI5-3000RT120N
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| 3000VA / 2700W | Nominal: 120VAC / Range: 75-146VAC | 120VAC (100/110/115/125VAC user-configurable) | Up to 96% (Normal Mode) | Input: L5-30P; Output: 6 x 5-15R, 1 x L5-30R | 3.5 in | 17.2 in | 24.8 in | 70.8 lb |
| See more product information |
- Vertiv™ Liebert® PSI5 UPS Brochure SL-23321
- Vertiv™ Liebert® Transformer Distribution Unit – Data Sheet
- Vertiv™ E-Rate Eligible - Brochure - English
- Vertiv™ UPS Solutions for Desktop AI - Application Brief - NA - English
- Vertiv™ Data Center Infrastructure Solutions - Channel Products Catalog - English
- Vertiv™ Liebert® Energy Star Qualified UPS Products Data Sheet
*To see model-specific downloads, you will need to go to the model-specific product page by selecting the model name in the specifications chart above.
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