Related Manuals for Vertiv Liebert APM
Summary of Contents for Vertiv Liebert APM
- Page 1 AC Power ® For Business-Critical Continuity ® Liebert User Manual – 30 - 150kW, Single Module and Parallel System...
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Page 2: Safety Precautions
Please carefully read this manual prior to installation. The LIEBERT APM UPS cannot be put into operation until it is commissioned by engineers approved by the manufacturer (or its agent).. Not doing so could result in personnel safety risk, equipment malfunction and invalidation of warranty. - Page 3 Components that can be maintained by user All the equipment maintenance and servicing procedures involving internal access need special tools and should be carried out only by trained personnel.The components that can only be accessed by opening the protective cover with tools cannot be maintained by user.
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Page 5: Table Of Contents
1.7.6 Internal and External Maintenance Bypass Interface (J9) ............... 18 1.7.7 EPO Input Port (J10) ..........................18 1.7.8 Other Interfaces ............................19 Chapter 2 Battery Installation ............................20 2.1 General Recommendations ..........................20 2.2 LIEBERT APM Battery typologies........................21 2.3 Safety.................................. 21... - Page 6 2.3.1 Modular Battery Cabinet.......................... 21 2.3.2 Battery Installation ........................... 22 2.4 Battery maintenance ............................23 Chapter 3 Installation Of a Parallel USP Rack System ..................... 24 3.1 Overview ................................24 3.2 UPS Rack Systems In Parallel System ....................... 24 3.2.1 Installation Of Cabinet ..........................
- Page 7 Chapter 6 Operating Instructions ............................44 6.1 Introduction ................................. 44 6.1.1 Power Switches ............................44 6.2 UPS Startup ................................ 44 6.2.1 Start-Up Procedure..........................44 6.2.2 Procedures For Switching Between Operation Modes ................45 6.3 Battery Start ................................ 45 6.4 Procedure For Switching The UPS Into A Maintenance Bypass From Normal Mode ......... 46 6.5 Procedure For Completely Powering Down A UPS ....................
- Page 8 Table of figures Fig. 1-1: UPS Structure ..........................9 Fig. 1-2: Installing Power Modules ......................10 Fig. 1-3: The symbols of RCCB ....................... 12 Fig. 1-4: Bypass Module (include Interfaces of dry contact and parallel signal board X2） ....15 Fig.
- Page 9 Table Of Tables Tab. 1-1: UPS configuration list........................9 Tab. 1-2: DIP switch setting method......................10 Tab. 1-3 Maximum steady state AC and DC Current................13 Tab. 1-4: Distances from floor to connection points ................. 14 Tab. 1-5: Description of dry contact input port ..................17 Tab.
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Page 10: Chapter 1 Installation Of Ups Rack Unit
Note: 3-Phase 4-Wire Input Power is required The standard LIEBERT APM UPS system of Emerson can be connected to TN, TT and IT AC distribution system (IEC60364-3) of 3-phase 4-wire, and a 3-wire to 4-wire conversion transformer is provided as an optional part.If the system is connected to IT AC distribution system, its input needs to be fitted with a 4-pole circuit breaker in accordance with relevant IT system standard. -
Page 11: External Battery Room
Chapter 2 Battery installation The LIEBERT APM series UPS uses forced convection cooling by internal fans. Cooling air enters the module through ventilation grills located at the front part of the cabinet and exhausted through grills located in the rear part of the cabinet. -
Page 12: System Cabinet
1.4.4 Clearances Required For Operating As LIEBERT APM series UPS has no ventilation grills at either sides, no clearances are required for the sides. To enable routine tightening of power terminations within the UPS, it is recommended that clearance around the front of the equipment should be sufficient to enable free passage of personnel with the doors fully opened. -
Page 13: Ups Composition
Please install the power modules and Battery modules from bottom to top, so as to avoid cabinet toppling due to high gravity center. LIEBERT APM UPS Module And Parallel System 30kVA~150kVA User Manual... -
Page 14: Fig. 1-2: Installing Power Modules
Chapter 1 Installation Of UPS Rack System Installation procedures of power modules When installing power modules always work from the lower available space upwards to prevent raising the center of gravity. 1. Use the DIP switch on the front panel of the module to set the module address. The setting range is from 1 to 5. The module address should be exclusive. -
Page 15: Cable Entry
1.4.10 Cable Entry Cables can enter the LIEBERT APM series UPS rack system and battery cabinet from below. Cable entry is made possible through a blanking plate fitted at the bottom of the equipment. The recommended installation practice is to install glands to prevent foreign material or vermin entering the cabinet. -
Page 16: External Protective Devices
Chapter 1 Installation Of UPS Rack System 1.5 External Protective Devices For safety concerns, it is necessary to install external circuit breakers or other protective devices for the input AC supply of the UPS system. This section provides generic practical information for qualified installation engineers. The installation engineers should have the knowledge of the regulatory wiring standards, and of the equipment to be installed. -
Page 17: Ups Output
See Chapter 4 Installation Drawing for the positions of wiring terminals. Warning FAILURE TO FOLLOW ADEQUATE EARTHING PROCEDURES CAN RESULT IN EMI, ELECTRIC SHOCK HAZARD OR RISK OF FIRE, SHOULD AN EARTH FAULT OCCUR. LIEBERT APM UPS Module And Parallel System 30kVA~150kVA User Manual... -
Page 18: Cable Connections
Chapter 1 Installation Of UPS Rack System 150kVA UPS minimum distance to floor(mm) Rectifier AC input bus Bypass AC input bus UPS AC output Battery input bus Auxiliary cables: Connected to monitoring board (U2) 1850 Tab. 1-4: Distances from floor to connection points 1.6.1 Cable Connections Note The operations described in this section must be performed by authorized electricians or qualified technical personnel.. -
Page 19: Control Cabling And Communication
J5 is the backfeed protection interface, providing two relay output dry contact signals available to use with an automatic device, externally located, to protect against back-feeding voltage thought the static bypass circuit. LIEBERT APM UPS Module And Parallel System 30kVA~150kVA User Manual... -
Page 20: External Battery Circuit Breaker Interface (J6)
Chapter 1 Installation Of UPS Rack System Fig. 1-5 : Connections of output dry relay contacts Position Name Meaning J5.2 BFP_O Bypass backfeed protection - relay normally open.Closed when bypass SCR is shorted. J5.3 BFP_S Bypass backfeed protection - common J5.4 BFP_C Bypass backfeed protection - relay normally closed.Opened when bypass SCR is shorted. -
Page 21: Battery Temperature Sensor Interface (J8)
To J8 on UPS bypass module To battery sensing point TMP-2 Fig. 1-9 Battery temperature sensor Q1:+12V, GND, BAT-IN are for internal battery temperature sensor. Q2:+12, GND, BAT-OUT are for external battery temperature sensor, LIEBERT APM UPS Module And Parallel System 30kVA~150kVA User Manual... -
Page 22: Internal And External Maintenance Bypass Interface (J9)
Chapter 1 Installation Of UPS Rack System Q3: Battery temperature sensor must be purchased separately; the part number of the battery temperature sensor is at the beginning of this document. Q4: J8 port is used to connect internal battery temperature sensor and external battery temperature sensor. 1.7.6 Internal and External Maintenance Bypass Interface (J9) Position Name... -
Page 23: Other Interfaces
Serial port RS232-2: A debug and maintenance port used for providing serial communication data and authorizing the commissioning and maintenance engineers. Intellislot (TM) card interface: LIEBERT APM series UPS provides SNMP card communication interface that is used for installing site communication optional Intellislot (TM) card. -
Page 24: Chapter 2 Battery Installation
Chapter 1 Installation Of UPS Rack System Chapter 2 Battery Installation 2.1 General Recommendations Take special care when operating the batteries of the LIEBERT APM UPS system. When all the battery cells are connected, the battery voltage can exceed 400Vdc, which is potentially lethal. Note The precautions for battery installation, use and maintenance are to be provided by the batteryes manufacturers. -
Page 25: Liebert Apm Battery Typologies
Chapter 2 Battery installation 2.2 LIEBERT APM Battery typologies According to the requested configuration LIEBERT APM UPS may need internal and/or external batteries Liebert APM can utilize two different battery typologies: Modular: consisting of a number of battery boxes each containing 10 batteries that cannot be accessed w/o •... -
Page 26: Battery Installation
Chapter 1 Installation Of UPS Rack System Battery boxes should be stored in a cool place with the protective cover on . Hot and humid place will cause damage to Battery boxes. 2.3.2 Battery Installation Only the qualified engineers are allowed to install and maintain mounted in a traditional battery cabinet or shelf. To ensure safety, install the external battery in a locked cabinet or dedicated battery room accessible just to service qualified personnel Please note that number of cells set via software must be consistent with the actual number of cells. -
Page 27: Battery Maintenance
CAUTION: Use the battery with the same capacity and type, if battery is replaced by an incorrect type, it can cause explosion. • CAUTION: Dispose of used battery according to the local instructions • LIEBERT APM UPS Module And Parallel System 30kVA~150kVA User Manual... -
Page 28: Chapter 3 Installation Of A Parallel Usp Rack System
Chapter 2 Installation Of UPS Rack System And Parallel System Chapter 3 Installation Of a Parallel USP Rack System 3.1 Overview The single or parallel system should be installed according to the installation procedures of the UPS rack module system and the requirements in this Chapter. For single UPS rack system installation the EPO button on the front panel of the UPS rack controls the emergency stop of UPS modules and bypass static switch and also supports remote emergency power off function that can be used to shut down the UPS rack remotely. -
Page 29: External Protective Devices
Refer to Fig. 3-2 and to Fig. 3-3 Fig. 3-2: Connection of parallel control cables of 2 UPS rack systems Fig. 3-3: Connection of parallel control cables of 4 UPS rack systems LIEBERT APM UPS Module And Parallel System 30kVA~150kVA User Manual... -
Page 30: Dual-Bus System
Installation. Notes: keep bypass currents balanced on bypass mode. 3.3.4 Control Cables For LIEBERT APM to LIEBERT APM dual-bus system, use the optional LBS cables to connect any two digital LBS interfaces of the two paralleled UPS systems, as shown in Fig. 3-5. -
Page 31: Fig. 3-5: Typical Dual Bus System (With Lbs) Consisting Of Two 1+1 Parallel System
Dry contact and parallel Dry contact and parallel signal board signal board signal board signal board Fig. 3-5: Typical dual bus system (with LBS) consisting of two 1+1 parallel system LIEBERT APM UPS Module And Parallel System 30kVA~150kVA User Manual... -
Page 32: Chapter 4 Installation Drawing
Chapter 3 Installation Drawing Chapter 4 Installation Drawing Fig. 4-1: Signal Wiring Diagram... -
Page 33: Fig. 4-2: External Battery Connections
External battery temperature, X108 to J8, Bypass Module – Battery +/- supply to X101 – UV coil and auxiliary to X100 – – Battery temperature sensors X103, X104, X105, X106 LIEBERT APM UPS Module And Parallel System 30kVA~150kVA User Manual... -
Page 34: Fig. 4-3: 150Kva Ups Module System, Front View Whit Open Door And Back View Without Doors
Chapter 3 Installation Drawing 1. power module 2. Battery module 3. Bypass module 4. Power input/output 5. Battery Module CB Fig. 4-3: 150kVA UPS module system, front view whit open door and back view without doors 1. Blanking plate 2. battery module 3. -
Page 35: Fig. 4-5: Ups External Dimensions
Chapter 3 Installation Drawing Fig. 4-5: UPS External dimensions Fig. 4-6: Battery Cabinet External dimensions LIEBERT APM UPS Module And Parallel System 30kVA~150kVA User Manual... -
Page 36: Fig. 4-7: Ups And Bc Bottom View Show The Position Of Casters And Fixing Holes
Chapter 3 Installation Drawing DETAIL A 1081 Fig. 4-7 : UPS and BC bottom view show the position of casters and fixing holes Fig. 4-8 : UPS and BC bottom view show the cable entry area... -
Page 37: Fig. 4-9: Ups And Bc Top View With Open Doors
Chapter 3 Installation Drawing Fig. 4-9 : UPS and BC top view with open doors BAT+ BAT- Fig. 4-10: AC and DC Connection M8(all) Fig. 4-11: UPS AC And DC Connection details LIEBERT APM UPS Module And Parallel System 30kVA~150kVA User Manual... -
Page 38: Fig. 4-12: Mbc Dc Connection Details
Chapter 3 Installation Drawing Fig. 4-12: MBC DC Connection details DSP control and detecting board U1 Auxiliary power board M3 Main power board M1 Rectifier fan Fig. 4-13: Power Module... -
Page 39: Internal Battery Module
5. Wait for 5 minutes before inserting the removed modules. 4.1 Internal Battery Module 4.1.1 Appearance Of Internal Battery Module 1. Battery Box 2. Battery Boxes Terminals 3. Battery Module Terminals 4. Circuit Breaker 5. Battery Tray LIEBERT APM UPS Module And Parallel System 30kVA~150kVA User Manual... -
Page 40: Fig. 4-15: Battery Module
Chapter 3 Installation Drawing Fig. 4-15: Battery Module According to the selected configuration, the LIEBERT APM can house from none to 9 battery modules connected in parallel. Each Modular Battery Cabinet can house additional 10 modules of battery Each module is made of 3 battery boxes and a battery tray. Each battery box contains ten 9AH/12V batteries and each battery tray has one 50A DC current limiting circuit breaker. -
Page 41: Chapter 5 Operations
Only qualified service personnel are authorised to remove such covers. 5.1 Introduction The LIEBERT APM UPS provides the critical load (such as communication and data processing equipment) with high quality uninterruptible AC power. The power from the LIEBERT APM UPS is free from voltage and frequency variations and disturbances (interruption and spike) experienced at the Mains AC input supply. -
Page 42: Split-Bypass Input
Chapter 4 Operations 5.1.1 Split-Bypass Input Fig. 5-1 illustrates the Liebert APM in what is known as the split-bypass configuration, i.e. the bypass uses a separate AC source. In this configuration, the static bypass and maintenance bypass share the same independent bypass power supply and connect to the power supply through a separate switch. -
Page 43: Parallel Requirements Of Ups Rack Systems
In order to comply to the above points even in a faulty condition, the following upgrade sequence is proposed. 30kW 60kW 90kW 120kW 150kW 180kW 240kW 270kW 300kW 330kW 360kW 390kW 420kW 450kW 480kW Redundant Required Fig. 5-2 Recommended upgrade sequence LIEBERT APM UPS Module And Parallel System 30kVA~150kVA User Manual... -
Page 44: Operating Mode
5.3 Operating Mode The LIEBERT APM UPS is an on-line, double-conversion, reverse-transfer UPS that permits operation in these modes: Normal mode... -
Page 45: Auto-Restart Mode
The rectifier runs on the main channel without faults. The battery is almost fully charged. The inverter does not report any fault or alarm. The power supply for the bypass is available. The bypass voltage and SCR are normal. LIEBERT APM UPS Module And Parallel System 30kVA~150kVA User Manual... -
Page 46: Off Mode
Chapter 4 Operations This mode needs restricted module ID: 5 MODULE: ID SET 1, 2,3,4,5 4 MODULE: ID SET 1,2,3,4 3 MODULE: ID SET 1,2,3 2 MODULE: ID SET 1,2 5.3.2 OFF Mode In the OFF mode the unit is supplied from input and/or bypass and/or battery, but all the power components in the rectifier, inverter, static switch are off. - Page 47 The alarm occurs when the battery disconnect device disconnects. The external battery connects to the UPS through the external battery circuit breaker. The circuit breaker is manually closed and tripped by the UPS control circuit. LIEBERT APM UPS Module And Parallel System 30kVA~150kVA User Manual...
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Page 48: Chapter 6 Operating Instructions
Only qualified service personnel are authorised to remove such covers. 6.1 Introduction The LIEBERT APM UPS operates in the following 3 modes listed in Tab. . This section describes various kinds of operating procedures under each operating mode, including transfer between operating modes, UPS setting and procedures for turning on/off inverter. -
Page 49: Procedures For Switching Between Operation Modes
6.3 Battery Start You can also use cold start mode with battery to start LIEBERT APM UPS from battery (charged) mode. 1. Verify that the battery is properly connected. 2. Press the battery start button (see Fig. 6-1) on the front panel of any power module. -
Page 50: Procedure For Switching The Ups Into A Maintenance Bypass From Normal Mode
Chapter 5 Operating Instructions 6.4 Procedure For Switching The UPS Into A Maintenance Bypass From Normal Mode This procedure can transfer the load from the UPS inverter output to the maintenance bypass supply, but the precondition is that the UPS is in normal mode before the transfer. Caution Before making this operation, read messages on display to be sure that bypass supply is regular and the inverter is synchronous with it, so as not to risk a short interruption in powering the load. -
Page 51: Auto Start
Power walk-in function from 1 to 5 second. This feature is appreciated especially in parallel connection of UPS rack units. Example of Power walk-in function and Power walk-in delay timer is on the Figure 12.1 LIEBERT APM UPS Module And Parallel System 30kVA~150kVA User Manual... -
Page 52: Operation Instruction For Power Module Maintenance
Chapter 5 Operating Instructions Figure 12.1: Example of Power walk-in function and Power walk-in delay timer Note: From the UPS rack unit point of view, there is no information, if the UPS rack unit is supplied by utility or by genset. -
Page 53: Language Selection
1. In main menu, press F1 (transfer window) to move the cursor to the first row of the menu in the LCD screen. 2. Press F2 (move left) or F3 (move right) to select the Function Setting menu. LIEBERT APM UPS Module And Parallel System 30kVA~150kVA User Manual... -
Page 54: Control Password
Chapter 5 Operating Instructions 3. Press F1 (transfer window) to move the cursor to the UPS data window in LCD screen. 4. Press F2 (move up) and F3 (move down) to select the Date and Time setting, and then press F4 (confirm). 5. -
Page 55: Chapter 7 Operator Control And Display Panel
Load on Rectifier Flashing Green Utility Normal, but rectifier not operating Steady Red Rectifier fault Rectifier has no fault, and utility abnormal Tab. 7-2: Status description of rectifier indicator (1) LIEBERT APM UPS Module And Parallel System 30kVA~150kVA User Manual... -
Page 56: Audible Alarm (Buzzer)
Chapter 6 Operator Control And Display Panel Steady Green Battery powers the load Flashing Green Battery pre-warn Battery or battery converter abnormal (Battery Failure, No Battery, Battery Reverse, battery converter Steady Red fault, battery converter over temperature, battery converter over current) Battery and converter have no fault, and battery is charging Tab. -
Page 57: Primary Screen
From any menu on the primary screen, pressing the F1 key returns to the Output menu. UPS system windows UPS data windows UPS menu windows Softkey functions Fig. 7-2: Sections of the LCD and menu buttons LIEBERT APM UPS Module And Parallel System 30kVA~150kVA User Manual... -
Page 58: Default Screen
Chapter 6 Operator Control And Display Panel 7.1.6 Default Screen During UPS operation, if there is no alarm within two minutes, the default screen will appear, as shown in Fig. 7-2 After a short delay, the LCD backlight will turn off. Pressing any menu keys (F1 ~ F5) restores the default screen. Liebert NXr 150KVA 2008-10-30 12:30:36... -
Page 59: Detailed Description Of Menu Items
Frequency (Hz) The Frequency L-L Voltage (V) The line-line Voltage Power factor L-N Voltage (V) The Phase Voltage Bypass Frequency (Hz) The line-line Voltage L-L Voltage (V) The line-line Voltage LIEBERT APM UPS Module And Parallel System 30kVA~150kVA User Manual... - Page 60 Chapter 6 Operator Control And Display Panel Menu name Menu item Meanings L-N Voltage (V) The Phase Voltage L-N Curent (A) The Phase Current Output Frequency (Hz) The output frequency L-L Voltage (V) The line-line Voltage Power Factor Sout (kVA) Apparent Power of this UPS Rack Load Pout (kW) Active Power of this UPS Rack Load...
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Page 61: Ups Event And Alarm List
“input neutral line fault”.If there is any relevant alarm, first clear this alarm. 1. Then check and confirm if the bypass voltage and frequency displayed on the LCD are within the setting LIEBERT APM UPS Module And Parallel System 30kVA~150kVA User Manual... - Page 62 Chapter 6 Operator Control And Display Panel UPS event Meanings range. Note that the rated voltage and frequency are respectively specified by “Output Voltage” and “Output Frequency”. 2. If the displayed voltage is abnormal, measure the actual bypass voltage and frequency.If the measurement is abnormal, check the external bypass power supply.If the alarm occurs frequently, use the configuration software to increase the bypass high limit set point according to the user’s suggestions...
- Page 63 External input isolating transformer over External input isolating transformer over temperature temperature External output isolating transformer over External output isolating transformer over temperature temperature Battery room environment Check the battery room environment LIEBERT APM UPS Module And Parallel System 30kVA~150kVA User Manual...
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Page 64: Prompt Window
Chapter 6 Operator Control And Display Panel UPS event Meanings abnormal Battery Reverse Reconnect battery and check battery wiring Battery Unavailable Check battery and battery connections UPS shutdown due to battery discharging, and inverter starts up automatically when mains power AutoTurn On recovers Rectifier Online... -
Page 65: Chapter 8 Optional Parts
Chapter 9 Product Specifications Chapter 8 Optional Parts This chapter introduces the optional parts of LIEBERT APM UPS. The optional parts should be installed before the UPS installation. 8.1 Battery Ground Fault Detection Set In addition to any residual current device mounted externally and upstream the UPS or when optional isolation transformers are fitted to the UPS, an optional residual battery current device can be fitted to detect leakage current so as to ensure the normal operation of the system. -
Page 66: Replacing Dust Filters
Chapter 9 Product Specifications 8.2 Replacing Dust Filters Installing the two dust filters in the LIEBERT APM UPS requires only a Phillips screwdriver. Each filter is held in place by a bracket on either side of each filter. To replace each filter: 1. -
Page 67: Chapter 9 Product Specifications
Tab. 9-3: AC/AC Efficiency, Loss and Air Exchange 1) 400Vac input and output, battery fully charged, full-rated linear load. 2) Inverter Efficiency (DC/AC), battery at nominal voltage 432VDC and full-rated linear load LIEBERT APM UPS Module And Parallel System 30kVA~150kVA User Manual... -
Page 68: Tab. 9-4: Ups Mechanical Characteristics
Chapter 9 Product Specifications Dimensions, W×D×H 600×1100×1996 Number of Modules Weight, without battery modules Power Module dimensions 440×132(3U)×650 Power Module weight Battery Module dimensions 440×132(3U)×877 Battery Module weight Battery Box dimensions 140×132(3U)×810 Battery Box weight Modular Battery Cabinet dimension 600×1100×1996 Modular Battery Cabinet weight Color ZP7021... -
Page 69: Tab. 9-6: Intermediate Dc Circuit
115% load, long term at 30° ambient temperature 405000 @25°; 320000@130° Suggested Upstream Thermomagnetic circuit-breaker, rated up to 125% of nominal output current. IEC 60947-2 protection, bypass line curve C. Current rating of 1.7×In neutral cable LIEBERT APM UPS Module And Parallel System 30kVA~150kVA User Manual... -
Page 70: Tab. 9-8: Bypass Input
Chapter 9 Product Specifications Frequency 50/60 Synchronous transfer: (< 2ms Transfer time (between Asynchronous transfer (default): 15 ms (50 Hz), 13.3 ms (60 Hz) Bypass and Inverter) or 40, 60, 80, 100 ms selectable Upper limit: +10, +15 or +20, default +15 Bypass voltage %Vac Lower limit –10, -20, -30 or -40, default: -20 (delay time to accept steady bypass voltage: 10... -
Page 71: Appendix 1 Information For The Protection Of The Environment
Environment Protection Period starting from the manufacturing date. LIEBERT APM UPS Module And Parallel System 30kVA~150kVA User Manual... - Page 72 About battery: The battery life is dependent on the ambient temperature and charging / discharging times. The battery life will be shortened if the battery is used under high temperature or in deep discharging status.Refer to product manual for details. If a battery has leakage or is damaged, it must be replaced, stored in a container resistant to sulfuric acid and disposed of in accordance with local regulations.
- Page 73 Ensuring The High Availability Of Mission-Critical Data And Applications. Emerson Network Power, the global leader in enabling business-critical Technical Support / Service continuity, ensures network resiliency and adaptability through Web Site a family of technologies – including Liebert power and cooling www.liebert.com technologies –...