The Power Experts

Liebert APS

The Liebert APS UPS is a scalable, on-line, modular power solution for 5 to 20kVA applications that provides mission-critical availability while reducing costs and maintaining flexibility for the future. With the Liebert APS UPS solution, you get peace of mind that your critical IT functions – and your business – will be available and running as expected through power disruptions, fluctuations and outages.

The Liebert APS offers internal redundancy capability (N+2/20kVA) and enhances reliability and provides multiple layers of protection. With no single point of failure the full
redundant design allows the critical load to run on conditioned power if there is a failure of any component. The configurable design provides your desired level of capacity and redundancy. The APS has a fault-tolerant design that enables the power, battery and control modules to take themselves offline if there is a problem, without sacrificing overall
system integrity.

Liebert APS Features

  • Industry-leading efficiency:
    • 91.5-92% efficiency: 200-240V in/out transformer-free models.
    • 90-91% efficiency: 200/100-240/120V in/out transformer-free models.
    • 88.5-89.9% efficiency: transformer-based models.
  • Modular batteries, controls and power components to help reduce maintenance costs with user replacement.
  • Scalability that allows you to cost-effectively add power capacity or battery modules as needed.
  • Module-level redundancy eliminates the expense of purchasing and planning for additional cabinets.
  • Reduced installation time and cost because units are shipped pre-configured and factory tested.
  • Integrated into one system: power modules, batteries, maintenance bypass, and distribution in a single, small-footprint cabinet.
  • Integral battery monitoring with temperature compensated charging to prolong battery life and help reduce replacement costs

Liebert APS Specficiations

Parameters 10 Bay
Xfmr-free
16 Bay
Xfmr-free
12 Bay
Xfmr-based
16 Bay
Xfmr-based
10 Bay
Xfmr-free dual inverter
16 Bay
Xfmr-free dual inverter
Frame Rating  15 kVA  20 kVA 15 kVA 20 kVA 15 kVA 20 kVA
13 kW 18 kW 13.5 kW 18 kW 13.5 kW 18 kW
Conducted and radiated EMC levels IEC/EN/AS 62040-2 Cat 2, CISPR22 Class A, FCC Part 15 Class A
Compliant Safety Standards IEC/EN/AS 62040-1:2008, UL 1778 4th Ed and CSA 22.2 No. 107.1 UL 1778 4th Ed and CSA 22.2 No. 107.1
Compliant immunity standards IEC/EN/AS 61000-4-2, 3, 4, 5, 6
Environmental WEEE and ROHS2 (6 by 6)
Mechanical 10 Bay 16 Bay 12 Bay 16 Bay 10 Bay 16 Bay
Width 17 in 17 in 17 in 17 in 17 in 17 in
Depth 32 in 34 in 32 in 34 in 32 in 34 in
Height 27 in 38 in 42 in 49 in 27 in 38 in
Weight 565 lbs 700 lbs 795 lbs 920 lbs 565 lbs 700 lbs
Operating Temp 0 – 40°C/32 – 104 °F
Relative Humidity % 0 – 95%
Efficiency 91.8 – 92% 91.6 – 92% 88.5 – 89.9% 88.6 – 89.7% 90.4 – 91% 90 – 91%

 

For more in-depth specifications, see the APS Data Sheet.

For information about the the Liebert APS UPS, call 800-876-9373, or
email sales@power-solutions.com.