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Owner's Manual
™
SmartOnline 3-Phase (50kVA & Above)
Intelligent True On-Line UPS Systems
Input/Output:
3Ø, 4 Wire (plus ground), wye
SU50K3/3PM & SU80K3/3PM Models: ................277/480V AC
SU50K3/3INTPM & SU80K3/3INTPM Models:......220/380, 230/400 or 240/415V AC (user-selectable)*
**
* See "Parameter Setting" Sub-Menu on page 17 to set the inverter output voltage. ** CE certification applies to SU50K3/3INTPM and SU80K3/3INTPM only
There are two separate UPS system modules: a power modu
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Important Safety Warnings SAVE THESE INSTRUCTIONS. This manual contains important instructions and warnings that should be followed during the installation and maintenance of all Tripp Lite SmartOnline 3-Phase UPS Systems (50kVA and above) and their batteries. All UPS connection and maintenance must be performed by qualified service personnel. The UPS should only be installed in accordance with the requirements of IEC 60364-4-48. (The UPS complies with EN 50091-1-1, EN 50091-2, IEC 61000-4-2 Lev
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Important Safety Warnings (continued) • Connect only Tripp Lite battery modules to your UPS's external battery hardware terminals. • Do not operate your UPS without batteries. • Fuses should be replaced only by factory authorized personnel. Blown fuses should be replaced only with fuses of the same number and type. • Potentially lethal voltages exist within this unit as long as the battery supply is connected. Service and repair should be done only by trained personnel. During any service work,
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Power Module Features 50kVA - 80kVA Power Module Front Panel with Door Open There are two separate UPS system modules: a power module and a 348V DC battery module. Familiarize yourself with the location and function of the features 5 See LED on each module before installing and operating your UPS system. The power Panel module is described below. The 348V DC battery module is described in its owner's manual, printed separately. 4 Buttons 1 2 3 1 1. “ON” Button: This button, when used with the “
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Power Module Features (continued) Communication Interface Communication Interface 20 21. Accessory Slot (see previous page for location): Remove the small cover panel and use optional accessories. Contact Tripp Lite Customer Support for more information and a list of available SNMP, network management and connectivity products. 21 22. Dry Contacts: #1 (UPS Normal); #2 (Load On Reserve); #3 (Load On Battery); #4 (Battery Low Voltage); #5 (Reserve Abnormal); #6 (Battery Test Fail). See “Communi
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Installation (continued) Floor Weight Loading Table UPS Power Module Model SU50K3/3PM SU80K3/3PM SU50K3/3INTPM SU80K3/3INTPM UPS System Capacity (kVA) 50 80 50 80 Weight (lb) 1276 1540 1012 1155 Weight (kg) 580 700 460 525 2 Weight Loading (lb/in ) 1716 1495 1361 1554 2 Weight Loading (kg/m ) 1208 1054 958 1094 See Battery Module Owner's Manual or Contact Tripp Lite for Battery Module Weight Loading Information. Electrical Connection Connection Checklist Recommended Cable Sizes Terminal Wi
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Electrical Connection (continued) Terminal Wiring Diagrams The following wiring diagrams are organized according to VA. Within each VA grouping, there is a “single loop” connection option (where only one input source is used) and a “double loop” connection option (where two input sources are used). SU50K3/3PM & SU50K3/3INTPM Models • Single Loop Connection (one input source used) • Double Loop Connection (two input sources used) Note: cables labeled "1B", "2B" and "3B" from the Single Loop Conne
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Electrical Connection (continued) Parallel Wiring Diagrams In a parallel connection, up to eight UPS Systems are connected to a single load. A parallel connection provides fail-safe redundancy, assuring that the load is constantly supported even if one or more UPS Systems fail or are taken off-line for maintenance. Within a parallel architecture, there is a “single loop” connection option (where only one input source is used) and a “double loop” connection option (where two input sources are use
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Single UPS Operation (continued) Reserve AC Input Supply Mode In this mode, the power module's inverter has encountered one of several abnormal operating conditions including overtemperature, continual overload, shorted output or depleted battery power. The power module automatically shuts down the inverter to prevent damage. In order to bypass the inverter, the power module automatically transfers to a reserve AC input source to support the connected equipment load. (Note: since the power modul
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Single UPS Operation (continued) After following all warnings listed in the Safety section and precautions listed above, start-up UPS according to the following procedure: Step 1. Turn on (close) the “RESERVE INPUT” Breaker. The LCD Screen will display “Bypass Mode”. Step 2. Turn on (close) the “RECTIFIER INPUT” Breaker and wait about 30 seconds. The DC BUS voltage will be built up to about 393V DC. Step 3. Locate the external fuse block(s) on the battery module(s) and turn on (close) the fuses.
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Multiple UPS Operation (Parallel) The diagrams and procedures in this section apply to a parallel configuration where multiple UPS Power Modules (up to eight) are connected to a single equipment load. A parallel configuration provides fail-safe redundancy, assuring that the load is constantly supported even if one or more UPS Systems fail or are taken off-line for maintenance. Two or more UPSs operating in parallel must have the same VA capacities, output voltage and frequency. They also must be
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Multiple UPS Operation (Parallel) (continued) Back-Up Mode In this mode, utility AC input power has failed. Since the UPS Systems operate continuously on-line, their connected battery modules instantly (with zero transfer time) supply DC power to their inverters. Their inverters, in turn, transform DC power into clean, stable AC output power for the connected equipment load. Reserve AC Input Supply Mode In this mode, the power modules' inverters have encountered one of several abnormal operati
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Multiple UPS Operation (Parallel) (continued) Maintenance Bypass Mode In this mode, the Manual Maintenance Procedure (On Bypass) has been performed in order to pass-through filtered AC input power (from a reserve AC input source) to connected equipment loads while allowing maintenance on the UPS power module. (Note: since the power module's inverter is bypassed in this mode, the UPS will not be able to switch to Back-Up Mode in the event of a power failure.) After the Manual Maintenance Procedur
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Multiple UPS Operation (Parallel) (continued) Common Battery In this configuration, a single bank of battery modules is shared by multiple UPS power modules. This not only reduces installation costs, but saves floor space. Note: when using the LCD Screen to set battery charging, divide the charging task equally among all UPS power modules. For example: two UPS power modules are connected to a single bank of battery modules with a 100 amp-hour capacity. To charge the battery bank at a 12 amp char
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Multiple UPS Operation (Parallel) (continued) Shutdown Procedure This procedure removes power from and shuts down the UPS power modules. WARNING! When shutting down individual UPS power modules in a parallel configuration, the user must ensure that the UPS power modules within the configuration that remain ON can collectively power the equipment load. If they cannot, the UPS power modules within the parallel configuration will be overloaded and will shut down and cease powering the equipment loa
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LCD Display Navigation The LCD Screen displays a wide variety of operational conditions as well as provides managers with the ability to set operational parameters and view event logs. The LCD Screen will display a block diagram of the current operating mode. The Normal Mode is provided as an example. PASSWORD NOTE: navigating select screens within the LCD Display sub- menus will require a password. The default password is 0 0 0 0. To change the password, select the “Password Setting” screen in
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LCD Display Navigation (continued) “Parameter Setting” Sub-Menu This sub-menu allows you to set UPS operational parameters. A password is required to access this sub-menu. Note: The default password is 0 0 0 0. To change the password, select the “Password Setting” screen in this sub-menu. Also Note: SU50K3/3PM and SU80K3/3PM models feature a single voltage (277/480V AC) that cannot be changed. SU50K3/3INTPM and SU80K3/3INTPM models feature three voltage options (220/380, 230/400 or 240/415V AC)
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LCD Display Navigation (continued) “System Control” Sub-Menu This sub-menu allows you to directly control UPS operation. A password is required to access this sub-menu. Note: The default password is 0 0 0 0. To change the password, select the “Password Setting” screen in the “Parameter Setting” sub-menu. A E B F C D B A Choose “ON” to turn inverter on. Choose “OFF” to turn inverter off. Choose “ON” to allow alarm to sound if the UPS detects a warning or fault status
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LCD Display Navigation (continued) “Other Information” Sub-Menu This sub-menu allows managers to view a variety of additional UPS Note: a UPS Status Code is displayed in the upper-right corner of the System information. screen in the following display. Use the chart below to determine what the UPS Status Code indicates. UPS Status Code Code Displayed UPS Status 0 Bypass Output Inhibited 2 Load on Reserve 10 Rec
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Communications Dry-Contacts Remote Emergency Power Off (EPO) This feature is only for those applications that require connection to a facility's Emergency Power Off (EPO) circuit. When the power module is connected to this circuit, it enables emergency shutdown of the output. 20
