Liebert APS 5-20 kVA | Liebert Network On-line UPS


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Liebert APS On-Line UPS, 5-20 kVA

The Liebert APS UPS is a modular power protection solution for 5 – 20kVA applications. The UPS provides mission-critical availability while reducing costs and maintaining flexibility for the future.
Overview

The Liebert® APS is a modular, single phase output UPS, with both single and three phase input options, designed for the protection of IT equipment such as workstations, servers and networks, as well as telecommunications-related applications.

The Liebert APS adapts efficiently and effectively to both immediate and evolving power requirements, offering capacity on demand with FlexPower modules which allow capacity upgrades in 5 kVA/4.5kW increments up to 20 kVA.

Read the Liebert APS press release: Flexible Rack/Row UPS, Delivering Capacity-On-Demand Without Increasing Footprint.

Features
  • True on-line double conversion UPS
  • Hot-swappable power and battery modules
  • 5 kVA / 4.5 kW power modules
  • Site configurable as single phase or three phase input
  • Scalable up to 20 kVA plus 10 kVA of redundancy
  • Fully rated @ 40°C
  • Stand alone or rack mountable
  • Intelligent battery modules with automatic offline capability for anomalous events
  • Double conversion efficiency: 92%
  • Optional 10 A charger module
  • Terminal block or output socket
Benefits

Total Cost of Ownership

  • 5 kVA/4.5 kW power modules deliver enhanced active power when compared to UPS of equal size in both standard and extended autonomy configurations
  • Class-leading  double conversion efficiency: 92%
  • Scalable architecture designed to adapt to growing power requirements, optimizing initial investment and pay as you grow benefits 
  • Battery protection - integral battery monitoring and temperature compensated charging for extended battery life and  replacement minimization

Availability and Serviceability

  • Full redundant design allows the critical load to run on conditioned power in the unlikely event of component failure.
  • Hot-swappable power, control and battery modules allow replacement to be carried out while remaining modules continue to power the load.
  • Intelligent Battery System provides continuous battery monitoring, automatically taking anomalous batteries off-line to ensure the continued performance of remaining strings.
  • Liebert APS is enabled with Emerson’s LIFE™ remote diagnostic and real-time communication technology, which provides proactive maintenance, decreasing the average Mean Time to Repair (MTTR) and maximizing  uptime.

Flexibility

  • Upgradeable while working in double conversion
  • Configurable input: one or three phase
  • Designed for standalone or rack mount installation
  • Multiple optional Power Output Distribution (POD) boxes available to meet specific application connection requirements

Ideally Suited For

  • Small-to-medium-sized data centers
  • Network closets
  • VoIP
  • Scalable storage systems
Specifications

Liebert APS UPS

  Units 10 Bay 16 Bay 12 Bay 16 Bay 10 Bay 16 Bay
Parameters   Xfmr-free Xfmr-based Xfmr-free
dual inverter
Frame Rating kVA 15 20 15 20 15 20
kW 13.5 18 13.5 18 13.5 18

General & Environmental

Units 10 Bay 16 Bay 12 Bay 16 Bay 10 Bay 16 Bay
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), REACH Compliant

Mechanical

  Units 10 Bay 16 Bay 12 Bay 16 Bay 10 Bay 16 Bay
Width   mm (in) 440 (17) 440 (17) 440 (17) 440 (17) 440 (17) 440 (17)
Depth   mm (in) 800 (32) 850 (34) 800 (32) 850 (34) 800 (32) 850 (34)
Height   mm (in) 695 (27) 970 (38) 1060 (42) 1240 (49) 695 (27) 970 (38)
Weight (frame rating populated) Unit weight kg (lbs) 256.3 (565) 317.5 (700) 360.6 (795) 417.3 (920) 256.3 (565) 317.5 (700)
Shipping weight kg (lbs) 274.4 (605) 335.7 (740) 378.7 (835) 435.4 (960) 274.4 (605) 335.7 (740)

Environmental

  Units 10 Bay 16 Bay 12 Bay 16 Bay 10 Bay 16 Bay
Operating temperature °C (°F) 0 - 40 (32 - 104)
Relative humidity % 0 - 95%, non-condensing
Altitude m (ft) 3000 (10000) @25°C (77°F)
Efficiency (AC-AC) % 91.8-92.0 91.6-92.0 88.5-89.9 88.6-89.7 90.4-91.0 90.0-91.0
Nominal heat dissipation BTU/Hr (max) 4208 5747 5528 7965 4904 6768

Input Data

  Units 10 Bay 16 Bay 12 Bay 16 Bay 10 Bay 16 Bay
Nominal input voltage VAC 200/208/220/230/240; Single Phase 200/100, 208/120, 220/110, 230/115, 240/120; Single Phase
380/400/415; 3 Phase
Input voltage range VAC The input voltage range based on the ouput loading, refer to User Manual
Power factor Cos Single-phase input, > 0.99;
three-phase input, > 0.95
Single-phase input, > 0.99
Input frequency range Hz 40 to 70 auto-sensing

Battery Module

  Units 10 Bay 16 Bay 12 Bay 16 Bay 10 Bay 16 Bay
Battery capacity W 36W @ 15min-rate to 1.67V per cell @25°C (77°F)
Backup time
(full load)
minutes 5 (for non-redundant system which has equal number of battery strings and power modules)
Maximum charge current (full load) Amps Power module internal charger: 1.8A / Charger module: 10A
Nominal voltage VDC 144
Recharge time Hrs < 5 to 90% capacity (PM internal charger with 1:1 ratio of PM to Battery Strings)

Output Data

  Units 10 Bay 16 Bay 12 Bay 16 Bay 10 Bay 16 Bay
Output voltage VAC 200/208/220/230
/240; Single Phase
100/100/173/200, 110/110/190/220, 115/115/199/230, 120/120/208/240; Single Phase 200/100, 208/120, 220/110, 230/115, 240/120; Single Phase
Voltage regulation % ±3
Voltage stability (100% step load) % ±7
Voltage Recovery time ms = 60
Voltage distortion % = 3, linear load
= 5, non-linear load = 7, non-linear load = 5, non-linear load
Output frequency Hz 50/60
Output overload capability % < 104% continuous
105% - 130% for 1 min
131% - 150% for 10 sec
151% - 200% for 1 sec
> 201% for 250 msec