Owner's Manual for SU120KX2 3-Phase UPS 933141
Page 2
... MUS) 15 AC Input/Output Wiring (Parallel Configuration-4x MUS) 16 7 Operating Modes 17 7-1 Online (Normal) Mode (Single UPS-SUS) 17 7 7-2 Battery Backup Mode (Single UPS-SUS) 17 7-3 Auto Bypass Mode (Single UPS-SUS) 17 7-4 Manual Bypass Mode (Single UPS-SUS) 17 7-5 On-line (Normal)... Mode (Parallel UPS-MUS) 18 8 7-6 Battery Backup Mode (Parallel UPS-MUS) 18 7-7 Auto Bypass Mode (Parallel UPS-MUS) 18 7-8 Manual Bypass Mode (Parallel UPS-MUS) 19 7-9 External Maintenance Bypass (...
... MUS) 15 AC Input/Output Wiring (Parallel Configuration-4x MUS) 16 7 Operating Modes 17 7-1 Online (Normal) Mode (Single UPS-SUS) 17 7 7-2 Battery Backup Mode (Single UPS-SUS) 17 7-3 Auto Bypass Mode (Single UPS-SUS) 17 7-4 Manual Bypass Mode (Single UPS-SUS) 17 7-5 On-line (Normal)... Mode (Parallel UPS-MUS) 18 8 7-6 Battery Backup Mode (Parallel UPS-MUS) 18 7-7 Auto Bypass Mode (Parallel UPS-MUS) 18 7-8 Manual Bypass Mode (Parallel UPS-MUS) 19 7-9 External Maintenance Bypass (...
Owner's Manual for SU120KX2 3-Phase UPS 933141
Page 3
Introduction 1 Tripp Lite's SmartOnline 3-Phase KX2-Series UPS System (Model SU120KX2) is ideal for extended battery backup runtime 5 • High-resolution LCD status screen simplifies operation and delivers detailed operational information, including system block diagrams 6 7 8 ...auxiliary power and control circuits within each power module and at the system level • Single feed input design • Supports external battery cabinets for backing up to 480kVA in parallel capacity configuration with 4 units • High input power factor and high efficiency with superior...
Introduction 1 Tripp Lite's SmartOnline 3-Phase KX2-Series UPS System (Model SU120KX2) is ideal for extended battery backup runtime 5 • High-resolution LCD status screen simplifies operation and delivers detailed operational information, including system block diagrams 6 7 8 ...auxiliary power and control circuits within each power module and at the system level • Single feed input design • Supports external battery cabinets for backing up to 480kVA in parallel capacity configuration with 4 units • High input power factor and high efficiency with superior...
Owner's Manual for SU120KX2 3-Phase UPS 933141
Page 6
...restart the UPS system. If the UPS system is in online (normal) mode when the EPO button is in battery backup mode, discharging the batteries to provide power to connected equipment while the UPS system is activated: • Main output and bypass output are... uninterrupted 24-hour period every 3 months to indicate that the UPS system is present and within standard operating parameters. If the UPS system is in battery backup mode when the EPO button is in online (normal) mode. See Section 10 - Control Panel Features 1 DCB A E 2 F GH I J K 3 4 • A 5 •B • C 6 •...
...restart the UPS system. If the UPS system is in online (normal) mode when the EPO button is in battery backup mode, discharging the batteries to provide power to connected equipment while the UPS system is activated: • Main output and bypass output are... uninterrupted 24-hour period every 3 months to indicate that the UPS system is present and within standard operating parameters. If the UPS system is in battery backup mode when the EPO button is in online (normal) mode. See Section 10 - Control Panel Features 1 DCB A E 2 F GH I J K 3 4 • A 5 •B • C 6 •...
Owner's Manual for SU120KX2 3-Phase UPS 933141
Page 17
... illustrates the system status and flow of connected equipment. For more information about switching between operating modes, refer to battery backup mode. This dual conversion technology isolates connected equipment from normal mode to Section 8 - After confirming that connected equipment receives ...ideal power at all times. 4 7-2 Battery Backup Mode (Single UPS-SUS) 5 When a power outage or other extreme power event occurs, the UPS system automatically switches from ...
... illustrates the system status and flow of connected equipment. For more information about switching between operating modes, refer to battery backup mode. This dual conversion technology isolates connected equipment from normal mode to Section 8 - After confirming that connected equipment receives ...ideal power at all times. 4 7-2 Battery Backup Mode (Single UPS-SUS) 5 When a power outage or other extreme power event occurs, the UPS system automatically switches from ...
Owner's Manual for SU120KX2 3-Phase UPS 933141
Page 18
... the auto bypass mode for a single UPS system 5 (Section 7-2), except the total connected equipment load is supported by the parallel UPS systems (2 to battery backup mode for a 2x MUS. 9 10 11 12 13 14 18 12-212-93-3141.indb 18 12/28/2012 11:17:28 AM Under parallel... systems. If the total load exceeds the capacity of the remaining UPS systems, the MUS 3 will switch all UPS units to 4). The diagram illustrates the battery backup mode for a 2x MUS. 6 7 7-7 Auto Bypass Mode (Parallel UPS-MUS) Similar to auto bypass mode for a single UPS system 8 (Section 7-3), except with parallel ...
... the auto bypass mode for a single UPS system 5 (Section 7-2), except the total connected equipment load is supported by the parallel UPS systems (2 to battery backup mode for a 2x MUS. 9 10 11 12 13 14 18 12-212-93-3141.indb 18 12/28/2012 11:17:28 AM Under parallel... systems. If the total load exceeds the capacity of the remaining UPS systems, the MUS 3 will switch all UPS units to 4). The diagram illustrates the battery backup mode for a 2x MUS. 6 7 7-7 Auto Bypass Mode (Parallel UPS-MUS) Similar to auto bypass mode for a single UPS system 8 (Section 7-3), except with parallel ...
Owner's Manual for SU120KX2 3-Phase UPS 933141
Page 22
... event. The inverter will illuminate. LCD displays "Load Unprotected - On Line Mode"), stop the inverter by following the steps in the event of the external battery cabinet. 3 4 1 • 2 5 Confirm that the main input circuit breaker switch Q1 , bypass input circuit breaker switch Q2 , manual bypass circuit breaker switch Q3 and output... desired values PRIOR to applying UPS inverter output to Manual Bypass from the manual bypass source path, but 11 the UPS system will not receive battery backup in Section 8-5.
... event. The inverter will illuminate. LCD displays "Load Unprotected - On Line Mode"), stop the inverter by following the steps in the event of the external battery cabinet. 3 4 1 • 2 5 Confirm that the main input circuit breaker switch Q1 , bypass input circuit breaker switch Q2 , manual bypass circuit breaker switch Q3 and output... desired values PRIOR to applying UPS inverter output to Manual Bypass from the manual bypass source path, but 11 the UPS system will not receive battery backup in Section 8-5.
Owner's Manual for SU120KX2 3-Phase UPS 933141
Page 27
...power the loads and all UPS systems will shut down their inverters and switch to bypass mode, 1 and their LCD screens will not receive battery backup during a utility power failure or out of limits event. 2 •1 For the first UPS system you wish to transfer to de-energize... Wait for each UPS system. All other UPS systems can support the connected equipment loads, the UPS system that was turned off the external battery cabinet circuit breaker switch of the maintenance or repair. Q4 Q2 9 Output Manual Bypass Main 4 Bypass Input Input •5 Switch off will...
...power the loads and all UPS systems will shut down their inverters and switch to bypass mode, 1 and their LCD screens will not receive battery backup during a utility power failure or out of limits event. 2 •1 For the first UPS system you wish to transfer to de-energize... Wait for each UPS system. All other UPS systems can support the connected equipment loads, the UPS system that was turned off the external battery cabinet circuit breaker switch of the maintenance or repair. Q4 Q2 9 Output Manual Bypass Main 4 Bypass Input Input •5 Switch off will...
Owner's Manual for SU120KX2 3-Phase UPS 933141
Page 30
10 - E FI K A B G C D HJ Control Panel 10-2 Display Hierarchy The Tripp Lite SU120KX2 UPS features a user-friendly LCD screen to power OFF the UPS (turns Inverter OFF). •K "EPO" (Emergency Power Off) Button: Pressing the ...output. Display and Configuration 1 10-1 Control Panel Diagram •A "NORMAL" (Green) LED: Illuminated when the UPS input 2 power is normal. •B "BATTERY" (Amber) LED: Illuminated when the UPS is in Battery Backup mode. • C 3 • D "BYPASS" (Amber) LED: Illuminated when the UPS is in Manual Bypass mode. "FAULT" (Red) LED: ...
10 - E FI K A B G C D HJ Control Panel 10-2 Display Hierarchy The Tripp Lite SU120KX2 UPS features a user-friendly LCD screen to power OFF the UPS (turns Inverter OFF). •K "EPO" (Emergency Power Off) Button: Pressing the ...output. Display and Configuration 1 10-1 Control Panel Diagram •A "NORMAL" (Green) LED: Illuminated when the UPS input 2 power is normal. •B "BATTERY" (Amber) LED: Illuminated when the UPS is in Battery Backup mode. • C 3 • D "BYPASS" (Amber) LED: Illuminated when the UPS is in Manual Bypass mode. "FAULT" (Red) LED: ...
Owner's Manual for SU120KX2 3-Phase UPS 933141
Page 33
Connected equipment loads will receive battery backup power if the mains (utility or generator) power source fails. 5 •6 The UPS is performing the "battery test". 12-212-93-3141.indb 33 7 33 1 2 3 4 5 6 7 8 9 10 11 12 13 14 12/28/2012 11:18:01 AM The loads are supplied by battery power. 6 •7 The UPS is in online (normal) mode. Display and Configuration (continued) 10-3-1 Status Display (continued) •5 The UPS system is operating in battery backup mode. 10 -
Connected equipment loads will receive battery backup power if the mains (utility or generator) power source fails. 5 •6 The UPS is performing the "battery test". 12-212-93-3141.indb 33 7 33 1 2 3 4 5 6 7 8 9 10 11 12 13 14 12/28/2012 11:18:01 AM The loads are supplied by battery power. 6 •7 The UPS is in online (normal) mode. Display and Configuration (continued) 10-3-1 Status Display (continued) •5 The UPS system is operating in battery backup mode. 10 -
Owner's Manual for SU120KX2 3-Phase UPS 933141
Page 54
... authorized Tripp Lite service group. 10 11 12 13 14 54 12-212-93-3141.indb 54 12/28/2012 11:18:15 AM EPO activated The UPS system's output is disabled by the emergency power off (EPO) function. 7 Load on inverter Battery low Bypass input abnormal Battery test failure... Interface Detail The UPS system has six dry contact output connections. The UPS system is in bypass mode. The UPS system is in battery backup mode. The battery voltage is abnormal (frequency / phase). Bypass static switch fault The bypass "static transfer switch" is too high or too low. 11...
... authorized Tripp Lite service group. 10 11 12 13 14 54 12-212-93-3141.indb 54 12/28/2012 11:18:15 AM EPO activated The UPS system's output is disabled by the emergency power off (EPO) function. 7 Load on inverter Battery low Bypass input abnormal Battery test failure... Interface Detail The UPS system has six dry contact output connections. The UPS system is in bypass mode. The UPS system is in battery backup mode. The battery voltage is abnormal (frequency / phase). Bypass static switch fault The bypass "static transfer switch" is too high or too low. 11...
Owner's Manual for SU120KX2 3-Phase UPS 933141
Page 56
...(Max Deviation for 10% ~ 90% Linear Load) Frequency Regulation Interior Oscillator Hz ±0.05 Synchronized % ±5 Overload 6 Battery Backup Audible Warning UPS Abnormal ≦125%: 10 minutes ; ≦150%: 1minute Intermittent Continuous Display 7 Remote LED LCD Monitor UPS status: Normal, Bypass..., Backup and Fault Input/Output, Bypass, Inverter, Frequency, Loading and Battery voltage, current, UPS abnormal message and intelligent self diagnostics Monitor up to 31 PCs, ...
...(Max Deviation for 10% ~ 90% Linear Load) Frequency Regulation Interior Oscillator Hz ±0.05 Synchronized % ±5 Overload 6 Battery Backup Audible Warning UPS Abnormal ≦125%: 10 minutes ; ≦150%: 1minute Intermittent Continuous Display 7 Remote LED LCD Monitor UPS status: Normal, Bypass..., Backup and Fault Input/Output, Bypass, Inverter, Frequency, Loading and Battery voltage, current, UPS abnormal message and intelligent self diagnostics Monitor up to 31 PCs, ...
Owner's Manual for SU120KX2 3-Phase UPS 933141
Page 57
...Products shipped to recharge the batteries periodically may cause irreversible battery damage. 3 Service Your Tripp Lite product is within its original shipping container if possible. 13 - Failure to Tripp Lite or an authorized Tripp Lite service center must be emailed ...backup power to recharge. Any damages (direct, indirect, special or consequential) to the product incurred during shipment to use. Mark the RMA number on and the batteries should be turned on the outside of time, it should be recharged at least 24 hours prior to Tripp Lite or an authorized Tripp Lite...
...Products shipped to recharge the batteries periodically may cause irreversible battery damage. 3 Service Your Tripp Lite product is within its original shipping container if possible. 13 - Failure to Tripp Lite or an authorized Tripp Lite service center must be emailed ...backup power to recharge. Any damages (direct, indirect, special or consequential) to the product incurred during shipment to use. Mark the RMA number on and the batteries should be turned on the outside of time, it should be recharged at least 24 hours prior to Tripp Lite or an authorized Tripp Lite...