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Review Summary
1500VA/1350W, 1920VA/1920W, 3000VA/2700W
2U Rack/Tower
1500VA: NEMA 5-15P
1920VA: NEMA L5-20P
3000VA: NEMA L5-30P
1500VA and 3000VA: 10' (3m) Attached
1920VA: 10' (3m) Attached L5-20, 5-20P Adapter
1500VA: 3x NEMA 5-15R
1920VA and 3000VA: 1x NEMA L5-20R, 3x NEMA 5-20R
1500VA: 3x NEMA 5-15R
1920VA and 3000VA: 3x NEMA 5-20R
120VAC Default; 100/110/115/125VAC User Selectable
75 - 146VAC (Without Battery Operation)
55 to 65Hz (57-63Hz Battery to Normal Comeback)
ANSI C62.41, Category A, Level 3
4 - 6ms Typical
Pure Sine Wave
1500VA and 1920VA: 97.1%
3000VA: 97.3%
32 Degree F to 104 Degree F (0 Degree C to 40 Degree C)
5 Degree F to 120 Degree F (-15 Degree C to 50 Degree C)
20% - 90%, Non-condensing
0' to 9942' (0m to 3000m) without derating. Operating temperature reduced 9 Degree F (5 Degree C) for each additional 1640' (500m) of altitude
< 45 dB @ line mode, < 55 dB @ battery mode
UL 1642 (LiFe cells), UL 1973 (LiFe pack), UL 1778, CSA 22.2 no. 107.3
UL 1778, c-UL, NOM, FCC Part 15, Class B
RoHS2 / REACH / WEEE
ANSI C62.41, Category A, Level 3
ISTA Procedure 2A
UN 38.3 (Lithium-ion)
Lithium-Ion (LiFePO4)
2hrs to 90%
1500VA:
Full-Load: 7.5 min
Half-Load: 17.7 min
1920VA:
Full-Load: 8.6min
Half-Load: 19min
3000VA:
Full-Load: 8.9min
Half-Load: 20 min
Required, Included
Lithium ion
Non-universal
1
1500VA: 15" (380mm)
1920VA: 18.9" (480mm)
3000VA: 23.62" (600mm)
1500VA: 17.2 x 16.2 x 3.4" (438 x 411 x 86mm)
1920VA: 17.2 x 20.1 x 3.4" (438 x 510 x 86mm)
3000VA: 17.2 x 24.8 x 3.4" (438 x 630 x 86mm)
1500VA: 28.3 lbs (12.9kg)
1920VA: 39.5 lbs (18kg)
3000VA: 53.5 lbs (24.3kg)
767041028003
Models | SKU: VLPSI5RT120L $1,401.75 $2,225.00 Save:$823.25 (37%) In Stock 3 Styles Available Although this item is temporarily on Backorder, you can order it now and it will ship as soon as it arrives. Your card will only be charged once item is shipped. | SKU: VLPSI51RM120 MFR: PSI5-1000RM1201U $700.56 $1,112.00 Save:$411.44 (37%) Ships from Manufacturer Usually ships within 1-2 Days | SKU: ACMW5H3AMA MFR: MW5H3AM/A $159.00 Ships from Manufacturer Usually ships within 1-2 Days |
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Type | Uninteruptible Power Supply | Uninteruptible Power Supply | - |
Cable Length | 9.8 ft (2.98m) | 9.8 ft (2.98m) | 9.8 ft (2.98m) |
Watts | - | 900 | - |
Connector Type | - | - | USB C Thunderbolt 4 |
Joules | - | 1372 | - |
Rack Units | 2U | 1U | - |
Lithium-ion technology delivers up to three times the life of lead-acid batteries along with a lower total cost of ownership, making the Liebert PSI5 Lithium-Ion line-interactive UPSs ideally suited for server rooms, network closets, and other edge or distributed IT applications.
Lower Total Cost of Ownership (TCO)
The Liebert PSI5 Lithium-Ion line-interactive UPSs are ideally suited to protect critical infrastructure in edge or distributed IT applications. The life expectancy of Lithium-Ion batteries is up to three times that of VRLA batteries - up to 10 years. That delivers 50% or more in TCO savings vs. VRLA batteries, chiefly because the Liebert PSI5 Lithium Ion requires fewer battery replacements over its lifespan. You save not only on the cost of batteries but on the labor required to replace them - an especially significant issue at remote locations with few or no IT personnel on site. In short, the Liebert PSI5 Lithium-Ion UPS is a true low-maintenance, set-it-and-forget-it solution.
Lithium-Ion Battery Technology
Lithium-ion is a game-changing technology when it comes to UPS batteries. When compared to traditional valve-regulated-lead-acid (VRLA) batteries, Lithium-ion batteries have greater power density, last up to 3 times longer, recharge much more quickly, and can endure up to 10x more discharge cycles. Significantly more runtime, the Liebert PSI5 Lithium-Ion UPS is at the top of its class.
Liebert PSI5 Lithium-Ion Key Benefits vs VRLA
Up to 3x battery life
Lowest TCO
Longer Runtime
Quicker recharge times
Smaller and lighter: Greater power density, Reduced unit depth
Up to 10x more discharge cycles
Greater battery performance in higher temperature environments