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PowerUPS 9000 1250 kVA Modular UPS (CE) User Manual...
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The products covered by this instruction manual are manufactured and/or sold by Vertiv. This document is the property of Vertiv and contains confidential and proprietary information owned by Vertiv. Any copying, use, or disclosure of it without the written permission of Vertiv is strictly prohibited.
Vertiv™ PowerUPS 9000 1250 kVA Modular UPS CE User Manual TABLE OF CONTENTS 1 Important Safety Instructions 1.1 Personnel Safety 1.2 Product Safety 1.3 Disclaimer 1.4 Safety Precaution 1.5 Conformity and Standards 2 Overview 2.1 Features 2.2 Design Concept 2.2.1 System Design 2.2.2 Bypass...
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4.2.11 Signal Cable Connection Steps 5 Operator Control and Display Panel 5.1 Introduction 5.2 Navigating through the Vertiv™ PowerUPS 9000 1250 kVA Modular UPS CE Touchscreen Control Panel 5.2.1 UPS Touchscreen Control Panel Components 5.3 Operation 5.3.1 Login to the Touchscreen Control Panel 5.3.2 Operator Controls...
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Vertiv™ PowerUPS 9000 1250 kVA Modular UPS CE User Manual 6 Single UPS Operation 6.1 Introduction 6.1.1 Precautions 6.1.2 Power Switch 6.2 UPS Startup Procedures 6.2.1 Startup Procedures in Normal Mode 6.2.2 Startup Procedures in ECO Mode 6.2.3 Startup Procedures in Battery Mode (Battery Cold Start) 6.3 Procedures for Transfer Between Operation Modes...
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Vertiv™ PowerUPS 9000 1250 kVA Modular UPS CE User Manual 8.2 System Installation Procedures 8.2.1 Preliminary Checks 8.2.2 Cabinet Installation 8.2.3 External Protective Device 8.2.4 Power Cable 8.2.5 Parallel Cable 8.2.6 Remote Emergency Power Off 8.3 Operation Procedures for Parallel System 8.3.1 Startup Procedures in Normal Mode...
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Vertiv™ PowerUPS 9000 1250 kVA Modular UPS CE User Manual 11.2 Service Procedures of Power Module and Bypass Power Module 11.2.1 Service Procedures of Bypass Power Module 11.2.2 Replacement Procedures of Bypass Power Module 11.3 Key Components and Service Life of UPS 11.3.1 Life Parameters and the Recommended Replacement Time of Key Components...
1 Important Safety Instructions 1.1 Personnel Safety This manual contains information about the installation and operation of the Vertiv™ PowerUPS 9000 1250 kVA Modular UPS CE single module and parallel system. A Vertiv authorized engineer must install and commission the uninterruptible power supply (UPS). Failure to do so can cause product malfunction or personal safety risk.
Vertiv™ PowerUPS 9000 1250 kVA Modular UPS CE User Manual 1.4 Safety Precaution This manual contains information about the installation and operation of the Vertiv™ PowerUPS 9000 1250 kVA Modular UPS CE and parallel system. Read this manual thoroughly before installing, operating, and servicing the UPS.
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WARNING! Select an appropriate molded case circuit breaker (MCCB) to protect against short circuit and overload for the battery. It is recommended to use the Vertiv BCB box to provide a better solution. WARNING! The power cables must be routed through the metal cable trough in order to avoid cable damage and reduce the electromagnetic radiation.
2 Overview This chapter describes the features, design concept, parallel system, operation mode, battery management, and battery protection of the Vertiv™ PowerUPS 9000 1250 kVA Modular UPS CE. 2.1 Features The UPS is connected between a critical load, such as a computer and mains power to provide high quality power for the loads.
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Vertiv™ PowerUPS 9000 1250 kVA Modular UPS CE User Manual Item Description Item Description Input Inverter Output Automatic inverter switch Bypass input Output Switch Static switch Battery Mains input Battery charger/discharger Rectifier Figure 2.2 Block Diagram for Working Principle of Single UPS with Three Switches...
Vertiv™ PowerUPS 9000 1250 kVA Modular UPS CE User Manual The UPS has its own battery charger and adopts advanced temperature compensation technology to effectively improve the battery service life. The inverter adopts three level T-type IGBT topologies and uses advanced SPWM control technology to derive the stable AC voltage from the DC bus voltage.
In case of inverter failure and output fuse blowout, the load automatically transfers to the bypass and the output power supply will not be interrupted. In this situation, contact the local Vertiv technical support. If a single UPS has a failure in parallel system, then the single UPS will automatically exit from the parallel system. If the system is still capable of providing the required load, the remaining modules continue to supplies the load with no interruption.
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Vertiv™ PowerUPS 9000 1250 kVA Modular UPS CE User Manual Figure 2.3 UPS Power Supply Switch Configuration without Switch Item Description Item Description Bypass input Mains input Static switch Charger/discharger Shorting copper bar of input configuration UPS output Rectifier Neutral line input...
Vertiv™ PowerUPS 9000 1250 kVA Modular UPS CE User Manual 2.3 Parallel System Up to four UPS units can be parallel connected to form a parallel system to increase the system capacity and reliability. The load is equally shared between the paralleled UPS modules.
Vertiv™ PowerUPS 9000 1250 kVA Modular UPS CE User Manual Normal mode As shown in Figure 2.5 below, the mains is rectified by the UPS rectifier and inverted by the inverter to supply uninterrupted AC power to the loads. At the same time, the charger charges the battery.
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Vertiv™ PowerUPS 9000 1250 kVA Modular UPS CE User Manual Figure 2.6 Schematic Diagram of Battery Mode Item Description Item Description Rectifier Output switch Inverter UPS output Automatic inverter switch Battery Figure 2.7 Schematic Diagram of Battery Mode with Discharger...
EOD voltage, the UPS automatically restarts after a time delay. NOTE: These two functions must be set by a Vertiv authorized service engineer. Automatic restart helps to delay the shut down process and the UPS will charge the battery to protect against the power Off risk of the load device caused by mains power failure.
Vertiv™ PowerUPS 9000 1250 kVA Modular UPS CE User Manual LBS mode A dual bus system consists of 2 independent UPS systems, each containing one or more parallel UPS modules. The dual bus system has high reliability and is applicable to the load with multiple inputs. For a single input load, an STS can be installed to power the load.
Vertiv™ PowerUPS 9000 1250 kVA Modular UPS CE User Manual 2.5 Battery Management System Battery management system (BMS) functions are set by the Vertiv service engineer through the setting software. 2.5.1 Normal Function • Constant current boost charge : Adopt the constant current (within battery charging limit) to charge the battery.
WARNING! The user must select an appropriate MCCB to protect against short circuit and overload for the battery. It is recommended to use the Vertiv BCB box to provide a better solution. The following battery protection functions are set by the service engineer through the Vertiv setting software. 2.6.1 Battery low pre-warning The battery low pre-warning occurs before the EOD.
Vertiv™ PowerUPS 9000 1250 kVA Modular UPS CE User Manual 3 Mechanical Installation This chapter provides instructions for mechanical installation of the Vertiv™ PowerUPS 9000 1250 kVA Modular UPS CE, including environmental requirements, mechanical requirements, and mechanical considerations that necessary when planning the positioning and the cabling of the UPS equipment.
Vertiv™ PowerUPS 9000 1250 kVA Modular UPS CE User Manual Figure 3.1 Moving the Cabinet (Cabinet Front) 3.3 Tools WARNING! Risk of electric shock and hazardous voltage. Can cause personal injury or death. The Installation tools under live operation must be insulated. The tools listed in Table 3.1 on the facing page...
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Vertiv™ PowerUPS 9000 1250 kVA Modular UPS CE User Manual Table 3.1 Tools Name Drawing Name Drawing Electric hand drill Adjustable wrench Cross head Slotted screwdriver screwdriver Stepladder Forklift Drill Wire cutting plier Claw hammer Diagonal cutting plier Insulating shoes...
Vertiv™ PowerUPS 9000 1250 kVA Modular UPS CE User Manual 3.4 Unpacking Before unpacking the UPS and battery, inspect for any visual damage or signs of mishandling under the guidance of authorized service engineer. Follow the steps below to unpack the UPS and battery packages, as shown in Figure 3.2 below.
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Secure cabinet to the ground as shown in Figure 9.3 on page 114. 7. Make sure to reinstall the rat guards, after the Vertiv™ PowerUPS 9000 1250 kVA Modular UPS CE is installed. 3 Mechanical Installation...
(strongly ionized substances). The PowerUPS 9000 1250 kVA Modular UPS CE is cooled by internal fans. Cooling air enters the UPS through the ventilation grilles at the front of the cabinet and is exhausted out through the ventilation grilles at the back of the cabinet. To permit proper air flow and prevent overheating, do not block or cover the ventilation openings (ventilation grille) or blow air down onto the unit.
3.7.1 Composition For Vertiv™ PowerUPS 9000 1250 kVA Modular UPS CE, the UPS without switch contains the cabinet of 78.8 in. (2000 mm) width. The UPS with three switches contains the cabinet of 78.8 in. (2000 mm) width, which provides the rectifier input switch Q1, bypass input switch Q2, and output switch Q5.
Ensure that there is a minimum of 36 in. (910 mm) in front of all circuit breakers to perform maintenance. 3.7.4 Cable Access Mode The Vertiv™ PowerUPS 9000 1250 kVA Modular UPS CE uses the top cable and bottom cable access method. See Power Cable Connection Steps on page 32 and...
WARNING! Risk of electric shock and hazardous voltage. Can cause equipment, personal injury, or death. Do not turn on power to the UPS before the authorized service engineer arrives. Only an authorized engineer can route the PowerUPS 9000 1250 kVA Modular UPS CE cables in accordance with the information given in this chapter.
Vertiv™ PowerUPS 9000 1250 kVA Modular UPS CE User Manual 4.1.3 Recommended Cross-sectional Area of UPS Cable The recommended Cross-sectional Area (CSA) of the UPS cable is given in Table 4.2 below. Table 4.2 Recommended CSA of the UPS Single Module Cable (Unit: mm , Ambient Temperature: 77 °F (25 °C)
Vertiv™ PowerUPS 9000 1250 kVA Modular UPS CE User Manual 4.1.7 Power Cable Connecting Terminal The rectifier input, bypass input, output, and battery power cables are connected to the respective terminals as specified in the Figure 4.2 on page 33 and Figure 4.3 on page 34.
Vertiv™ PowerUPS 9000 1250 kVA Modular UPS CE User Manual • Must be insensitive to transient state current pulse. • Must have an average sensitivity, adjustable between 1 A to 3 A. The RCCB symbols are shown in Figure 4.1 below.
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Vertiv™ PowerUPS 9000 1250 kVA Modular UPS CE User Manual Cabling method The 1250 kVA UPS supports both top and bottom cable access. See Figure 4.4 below for details. Figure 4.4 Power Cables Wiring Route 1250 kVA (Top Cable Access)
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Vertiv™ PowerUPS 9000 1250 kVA Modular UPS CE User Manual Figure 4.5 Power Cables Wiring Route 1250 kVA (Bottom Cable Access) Item Description Power cable through the bottom cabinet hole WARNING! Before cables connection, make sure that all external and internal power switches of the UPS are off, and post necessary warning signs to prevent inadvertent operation of the switches.
4.2 Wiring of Signal Cable 4.2.1 Overview Based on the site’s specific requirements, the Vertiv™ PowerUPS 9000 1250 kVA Modular UPS CE can require an auxiliary connection to manage the BMS (including the external battery switch), communicate with a personal computer, provide alarm signal to the external devices, for the remote emergency power off (REPO) or provide bypass back feed circuit breaker signal and parallel communication.
Vertiv™ PowerUPS 9000 1250 kVA Modular UPS CE User Manual Figure 4.6 Overview of Communication Ports Item Description Item Description U4 SW parallel CAN for the terminating X6 SW1 for the terminating resistors resistors X6 RS-485 U4 parallel communication port...
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Vertiv™ PowerUPS 9000 1250 kVA Modular UPS CE User Manual Figure 4.7 Dry Contact Port J3 Table 4.7 Description of Dry Contact Port J3 Name Meanings Dry in Input dry contact can be defined, the default setting is BIB1 on.
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Vertiv™ PowerUPS 9000 1250 kVA Modular UPS CE User Manual Table 4.7 Description of Dry Contact Port J3 (continued) Name Meanings Shielding to PE. CAN+ CAN bus (reserved), set the matching resistor to PIN2 of SW1. CAN- NOTE: The BCB drive signal and external battery temperature signal must be carried through shielded cables, and both sides of the shielding coat must be securely connected to the enclosure.
Vertiv™ PowerUPS 9000 1250 kVA Modular UPS CE User Manual 4.2.3 Dry Contact Port X6 J22 The schematic diagram of dry contact port J22 is shown in Figure 4.8 below and described in Table 4.10 below. The dry contact voltage is 24 VDC/250 VAC, and the current is 5 A.
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Vertiv™ PowerUPS 9000 1250 kVA Modular UPS CE User Manual Figure 4.9 Dry Contact Port J1 Table 4.11 Description of Dry Contact Port J1 Name Meanings BCB_Drive2 Reserved. Dry in Input dry contact can be defined, the default setting is BCB2 status feedback, NO contact.
Vertiv™ PowerUPS 9000 1250 kVA Modular UPS CE User Manual Table 4.11 Description of Dry Contact Port J1 (continued) Name Meanings Dry in The input dry contact can be defined, and the default setting is the state of the system total output switch MIB/QOP.
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Vertiv™ PowerUPS 9000 1250 kVA Modular UPS CE User Manual Table 4.12 Description of Dry Contact Port J2 (continued) Name Meanings The output dry contact can be defined, and the default setting is bypass power supply. The output dry contact can be defined, and the default setting is battery mode.
Vertiv™ PowerUPS 9000 1250 kVA Modular UPS CE User Manual 4.2.6 Output Dry Contact X7 J3 (Option) The schematic diagram of output dry contact interface J3 is shown in Figure 4.11 below and described in Table 4.13 below. The dry contact voltage is 24 VDC/250 VAC, and the current is 5 A.
Vertiv™ PowerUPS 9000 1250 kVA Modular UPS CE User Manual 4.2.7 Remote Emergency Power Off Port The UPS has an emergency power off (EPO) function that operates by an EPO button on the touch screen of the UPS or by a remote contact provided by the user.
4.2.10 Vertiv™ IntelliSlot™ Port The Vertiv™ PowerUPS 9000 1250 kVA Modular UPS CE consist of IntelliSlot™ ports which allows field installation of the optional communication cards, including RDU120 card, IS-Relay card, SIC card 2.0, and 485 card. Table 4.15 below describes the models and installation positions of the optional cards.
Vertiv™ PowerUPS 9000 1250 kVA Modular UPS CE User Manual 4.2.11 Signal Cable Connection Steps NOTE: The power cables and signal cables should be routed respectively. The shielding coat of signal cable must be reliably earthed. See Figure 4.14 below and Figure 4.15 on the facing page for cable routing of 1250 kVA UPS. See Figure 4.6 on page 38 for communication port for connecting signal cables to respective ports.
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Vertiv™ PowerUPS 9000 1250 kVA Modular UPS CE User Manual Figure 4.15 Signal Cables Wiring Route of 1250 kVA (Bottom Cable Access) Item Description Lead cable into the cabinet through the holes Connect to the corresponding terminals 4 Electrical Installation...
5.2 Navigating through the Vertiv™ PowerUPS 9000 1250 kVA Modular UPS CE Touchscreen Control Panel The PowerUPS 9000 1250 kVA Modular UPS CE touchscreen control panel is active when the UPS has input power. The Touchscreen on the front of the UPS permits: •...
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Vertiv™ PowerUPS 9000 1250 kVA Modular UPS CE User Manual Figure 5.2 Interface Overview — Status Screen Graphic Display Figure 5.3 Control Display by Access Level Item Description Observe level (or no login) Service level Operator level Administrator level Information and control are different under each Function Menu. The Function Menus displayed are specific to the access level.
Administrator or Service level access. The Vertiv™ PowerUPS 9000 1250 kVA Modular UPS CE touchscreen control panel is On when the UPS has control power. It is inactive and appears dark, depending on its settings. Touch the touchscreen to turn it On.
Vertiv™ PowerUPS 9000 1250 kVA Modular UPS CE User Manual Figure 5.4 Log In Screen 5.3.2 Operator Controls The Operator login enables control of UPS functions: • Silence (Alarm) • Inverter On • Inverter Off • Reset Fault • Energy Saving Mode Activation •...
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Vertiv™ PowerUPS 9000 1250 kVA Modular UPS CE User Manual Figure 5.5 Operate Menu CAUTION: Risk of improper operation. Can cause load drop resulting in equipment damage. The Inverter On, Inverter Off, Reset Fault and Energy Saving Mode Activation commands will be available whenever the UPS is operating.
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UPS is prepared for the inverter to start. When the operator access is shown, commands are the same for all access levels. The Vertiv™ PowerUPS 9000 1250 kVA Modular UPS CE touchscreen control panel displays a message asking for confirmation.
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Vertiv™ PowerUPS 9000 1250 kVA Modular UPS CE User Manual Inverter Off The Inverter Off menu item is available whenever the UPS has input power and the inverter is off. Before executing the command, verify that the UPS and connected load are prepared for the inverter to be shut down. Touch Off to turn the inverter off.
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Vertiv™ PowerUPS 9000 1250 kVA Modular UPS CE User Manual Reset Fault Reset faults by touching the Reset button. Figure 5.8 Reset Fault Screen Energy Saving Mode Activation NOTE: Read this manual carefully before activating energy saving mode. Only an Operator enable or disable Energy Saving Mode.
Figure 5.10 Energy Saving Mode Activation 5.4 Viewing UPS Status The Vertiv™ PowerUPS 9000 1250 kVA Modular UPS CE Touchscreen display reports UPS status in multiple ways. The graphic views and text views will show the same readings. 5.4.1 Status Bar Components The status bar indicates UPS status by: •...
Vertiv™ PowerUPS 9000 1250 kVA Modular UPS CE User Manual Figure 5.11 Status Bar Messages Up to three messages may scroll through the status bar to the right of the status icon. Each message will have a duration of 4 seconds, except they change immediately if the system’s status changes.
Vertiv™ PowerUPS 9000 1250 kVA Modular UPS CE User Manual Figure 5.12 Default Status Gauge View 5.4.3 Viewing UPS Data with the Status Panel More detailed information about the UPS status is readily available through the Status panel. Touching a component in the graphic screen display brings up data about the component on another pane.
Vertiv™ PowerUPS 9000 1250 kVA Modular UPS CE User Manual Figure 5.16 Unit Status — Load Details 5.4.4 Logs Alarms and Events The Context Menu, when opened from the Status pane, permits viewing logs of alarms and events that have occurred on the UPS.
6.1.2 Power Switch The power switches are inside the PowerUPS 9000 1250 kVA Modular UPS CE cabinet, that can be accessed by opening the front door of the UPS as shown in Figure 6.1 on the next page, which includes the below switches: •...
6.2 UPS Startup Procedures The Vertiv™ PowerUPS 9000 1250 kVA Modular UPS CE must be completely installed and commissioned before startup by an authorized engineer. The external power supply switch must be closed. After these conditions are met, the UPS can be started.
Vertiv™ PowerUPS 9000 1250 kVA Modular UPS CE User Manual 6.2.1 Startup Procedures in Normal Mode WARNING! If any load equipment is connected to the UPS output terminals, check with the user that it is safe to apply power. If the load is not ready to receive power, please disconnect the downstream load switch and stick a warning label on the connection point of the load.
The system is powered on and the startup screen activates. 3. If ECO mode is required, contact a Vertiv service engineer to set it through the setting software. If you wish to set it by yourself, you can enable it through the sub-menu under setup on Touchscreen. For details, see...
Vertiv™ PowerUPS 9000 1250 kVA Modular UPS CE User Manual Figure 6.6 Setting ECO Mode 7. When the rectifier is started, start the system according to Startup Procedures in Normal Mode on page 71. After the inverter is running normally and if the bypass voltage is within the range of ECO power supply, then the system works in ECO mode;...
Vertiv™ PowerUPS 9000 1250 kVA Modular UPS CE User Manual Figure 6.7 Battery Cold Start Button Item Description Battery cold start button 6.3 Procedures for Transfer Between Operation Modes 6.3.1 Transfer from Normal Mode to Battery Mode Open the external power switch to isolate the mains power and initiate the UPS on battery mode. To transfer the UPS back to normal mode, close the external power switch to reconnect the mains power to the UPS.
Follow the procedure below to transfer the load from the bypass mode to the normal mode. Activate the system and login to the system. 2. Verify that the Vertiv™ PowerUPS 9000 1250 kVA Modular UPS CE is in bypass mode. 3. Touch the Operate tab.
Periodical self-test is to test the battery activity. The periodical self-test is regular and the self-test period can be configured via the Vertiv setting software. During the periodical self-test, if the battery maintenance requirement is met, the system generates audible/visual alarm and corresponding records. The periodical self-test does not update the battery curve table.
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Vertiv™ PowerUPS 9000 1250 kVA Modular UPS CE User Manual 2. Periodical self-test: A self-test period can be configured via the Vertiv setting software. The range of battery self-test period is 30 days to 360 days. The default is 60 days.
Vertiv™ PowerUPS 9000 1250 kVA Modular UPS CE User Manual Figure 6.10 Battery Management Interface 5. Respectively touch Automatic Battery Test, Manual Battery Test, Calibrated Battery Test and Battery Equalize, then you can execute corresponding settings and operation. 6.5 UPS Shutdown Procedures 6.5.1 Procedures to Completely Power Down the UPS...
During the automatic recovery delay, the UPS will charge its batteries to provide a safety margin for equipment shutdown if input power fails again. NOTE: During the automatic restart process, manual startup is disabled. Automatic restart must be set by Vertiv's authorized service engineer through Vertiv setting software.
Vertiv™ PowerUPS 9000 1250 kVA Modular UPS CE User Manual 6.9 Selecting Language Use the following procedures to select the language: Touch Status. 2. Touch the Hamburger icon. 3. Touch Display Properties. 4. Touch to select Language. See Figure 6.11 below.
Vertiv™ PowerUPS 9000 1250 kVA Modular UPS CE User Manual 6.10 Changing Current Date and Time To change the system date and time, follow the below procedure: Touch Status. 2. Touch the Hamburger icon. 3. Touch Date and Time to update each. See Figure 6.12 below.
Vertiv™ PowerUPS 9000 1250 kVA Modular UPS CE User Manual 6.11 Changing Password To change password: Touch Setup. 2. Touch Status. 3. Enter the PIN in the Operator PIN field. See Figure 6.13 below. Figure 6.13 Setting Password 6 Single UPS Operation...
Vertiv™ PowerUPS 9000 1250 kVA Modular UPS CE User Manual 7 Battery This chapter provides information about the battery, the battery types, charging/discharging, battery cold start, safety, installation and maintenance information, battery protection function, and the connection of BCB cabinet (option), battery temperature sensor (option), and battery ground fault detector.
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Vertiv™ PowerUPS 9000 1250 kVA Modular UPS CE User Manual Figure 7.1 Proper Connection Mode Tighten the terminal bolt of the battery with specified torque. Figure 7.2 Improper Connection Mode Too large or too small of a torque may cause poor connection of the terminal. Under certain conditions, the terminal may have arcing or heat accumulation, which will cause fire.
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Vertiv™ PowerUPS 9000 1250 kVA Modular UPS CE User Manual Figure 7.3 Battery Damaged During Handling or Transportation Figure 7.4 After a Week of Normal Charge/Discharge Experiment c. The battery is very heavy. Please use proper methods to move and lift the battery, so as to prevent injury or any damage to the battery terminal.
Vertiv™ PowerUPS 9000 1250 kVA Modular UPS CE User Manual h. Do not disassemble, modify or demolish the battery. Otherwise, battery can short circuit, liquid leakage, or human injury may occur. Clean the battery enclosure with a wringed wet cloth. To avoid any static or arcing, do not use dry cloth or duster to clean the battery.
Vertiv™ PowerUPS 9000 1250 kVA Modular UPS CE User Manual 7.4 Installation Design NOTE: Use and maintenance of the battery are described in the relevant battery manual provided by the battery manufacturer. The safety precautions described in this section include the important precautions that must be considered during the installation design.
IMPORTANT! Appropriate switching devices to protect the battery from short circuit and overload must be selected. It is recommended to use the Vertiv BCB to provide better battery protection. The battery is connected to the UPS through the BCB. The BCB is manually closed and has an electronic tripping device controlled by the UPS control circuit.
Vertiv™ PowerUPS 9000 1250 kVA Modular UPS CE User Manual 7.7 Battery Installation and Connection WARNING! Only a qualified engineer should install and connect the batteries. The battery has hazardous high voltage, and requires insulated tools for safety protection. Before installation, check the battery appearance to ensure that there is no damage, inspect and count the accessories, and carefully read this manual and documentation provided by the battery manufacturer.
Vertiv™ PowerUPS 9000 1250 kVA Modular UPS CE User Manual 7.9 Common Battery String The UPS supports common battery string function, which indicates that each unit in the parallel system shares the same battery string for energy saving, space saving, and efficiency improving. The cable connection for the common battery string is shown in Figure 7.6 below.
Vertiv™ PowerUPS 9000 1250 kVA Modular UPS CE User Manual 7.10 Battery Maintenance For the battery maintenance and maintenance precautions, refer to IEEE-Std-1188-2005 and the relevant documentation provided by the battery manufacturer. Important maintenance steps to be followed: Periodically check and tighten screws at the battery connection points.
7.12 Battery Ground Fault (Optional) Vertiv offers an optional battery ground fault detector. The battery ground fault detector includes a mutual inductor and monitor and must be installed in the battery copper bar of the UPS. The monitor is installed above the front panel of the UPS.
Vertiv™ PowerUPS 9000 1250 kVA Modular UPS CE User Manual 7.13 Battery Circuit Breaker Reference Current and Connection Table 7.3 below provides recommended BCB rated current and battery maximum discharge current at full load. Refer to Table 3B in IEC60950-1 and select the appropriate cable CSA according to local electrical codes and standards.
Ensure that the selections of the parallel cables are correct, and that the modules are of the same rating, model, and with the same software and hardware release. IMPORTANT! Vertiv service personnel must configure each module separately using Vertiv setting software to achieve coordinated operation of the modules in the parallel system.
Vertiv™ PowerUPS 9000 1250 kVA Modular UPS CE User Manual Figure 8.1 Schematic of Typical Parallel System with Common Input, Separate Batteries and Output Item Description Item Description Input power supply Battery 2 External bypass switch External maintenance bypass Mains input L1, L2, L3, N...
Vertiv™ PowerUPS 9000 1250 kVA Modular UPS CE User Manual The bypass and rectifier should be connected with same neutral line input terminal. The current leakage protective device must be installed on the upstream of the neutral line input terminal.
Vertiv™ PowerUPS 9000 1250 kVA Modular UPS CE User Manual Figure 8.3 Parallel Port On the System Control Module Item Description Parallel 8.2.6 Remote Emergency Power Off In addition to the EPO switch provided on the operator control and display panel of each UPS module for controlling the EPO of each module respectively, the parallel system also provides remote EPO function for controlling all UPS modules to shut down simultaneously from a remote terminal, as shown in Figure 8.4 on the facing page.
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Vertiv™ PowerUPS 9000 1250 kVA Modular UPS CE User Manual Figure 8.4 EPO Circuit Diagram Item Description UPS 2 Integrated control module UPS 1 NOTE: In Figure 8.4 above, the upper one is normally open type, and the lower one is normally closed type.
Vertiv™ PowerUPS 9000 1250 kVA Modular UPS CE User Manual 8.3 Operation Procedures for Parallel System Only one step is required at a time, and the subsequent step may only be completed when this operation step of each UPS module has been completed.
8.3.3 Procedures for Inserting One Isolated UPS Module in Parallel System IMPORTANT! These procedures shall only be carried out by service personnel of Vertiv or under their guidance. The following procedures are used to reintegrate a UPS module that has been previously isolated from the parallel system: Confirm that the I/O cable, battery cable, and parallel cable of the single module are correctly connected.
Vertiv™ PowerUPS 9000 1250 kVA Modular UPS CE User Manual CAUTION: Wait 10 minutes while the internal DC bus capacitance discharging. Then the UPS is completely shut down. 8.4 Load Bus Synchronization System 8.4.1 Cabinet Installation An LBS system consists of two independent UPS systems, each containing one or more parallel UPS modules, as shown in Figure 8.5 below and Figure 8.6 on the facing page.
Vertiv™ PowerUPS 9000 1250 kVA Modular UPS CE User Manual Item Description Item Description Rectifier Bypass To load Figure 8.6 LBS System (Parallel System) Item Description Item Description Bypass Rectifier Parallel cable UPS1 UPS4 To load NOTE: Q1, Q2, and Q5 are optional while Q3 is standard.
Vertiv™ PowerUPS 9000 1250 kVA Modular UPS CE User Manual 8.4.3 Power Cable The power cable of dual bus power system is similar to that of single system. See the Power Cable Wiring on page 29. The bypass and rectifier input supplies must use the same neutral line input terminal. If the input has a current leakage protective device, the device should be installed with upstream of the neutral line input terminal.
Vertiv™ PowerUPS 9000 1250 kVA Modular UPS CE User Manual 9 Options This chapter provides the UPS option list, and introduces the functions, installation and configuration of each option. 9.1 Options List Table 9.1 Options List Option Name Remark Battery temperature sensor kit —...
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Vertiv™ PowerUPS 9000 1250 kVA Modular UPS CE User Manual 3. Wait the UPS indicators to turn off. 4. Wait for five minutes so that the UPS internal DC bus completely discharges. completely. 5. Connect one end of the network cable with shielded RJ45 port to the battery temperature sensor and plug the other end into the J2 dry contact port on the X6 BATT: Battery temperature or BMS communication port.
NOTE: On indicates 1, Off indicates 0 address. It cannot be to 00 as this is the broadcast address. The Vertiv™ PowerUPS 9000 1250 kVA Modular UPS CE series UPS supports multiple external battery cabinets to be grouped and numbered to monitor and manage the temperature of the battery cabinets.
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Vertiv™ PowerUPS 9000 1250 kVA Modular UPS CE User Manual Table 9.3 DIP Switch Setting DIP1 to DIP4 DIP5 to DIP6 Sensor Address Matched Battery Cabinet Number 0 0 0 1 Battery cabinet 1 0 0 1 0 Battery cabinet 2...
For other installation steps, please refer to IRM-S01T Smart Temperature Sensor User Manual. 9.2.2 Battery Ground Fault Kit The Vertiv™ PowerUPS 9000 1250 kVA Modular UPS CE has an optional battery ground fault detector kit, it helps to detect and remove battery ground fault to ensure reliable system operation.
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Vertiv™ PowerUPS 9000 1250 kVA Modular UPS CE User Manual 2. Check that all installation materials are present and complete, including: six seismic brackets, three seismic components inclined beam 1, three seismic components inclined beam 2, twenty-four M8×25 combination screws, twenty-four M6x12 self-tapping locking screws and eighteen M12 expansion bolts.
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Vertiv™ PowerUPS 9000 1250 kVA Modular UPS CE User Manual Figure 9.4 Installing Seismic Anchor (Front Installation) Item Description Quantity M6 x 12 self-tapping locking screws Inclined beam 1 M8 x 25 tapping screws Inclined beam 2 M12 expansion bolts The bottom installation dimensions of the seismic anchors are shown in Figure 9.5 on the next page.
The SIC card shown in Figure 9.6 on the facing page is a network management card. It enables the network communication capability for the Vertiv™ PowerUPS 9000 1250 kVA Modular UPS CE. It can also support thevIRM series sensor to monitor the environment.
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Vertiv™ PowerUPS 9000 1250 kVA Modular UPS CE User Manual Figure 9.6 SIC Card Item Description RUN indicator LAN indicator COM1 port COM2 port Front panel USB port RJ45 port The SIC card is installed in the Intellislot™ port in the UPS. See Table 4.15 on page 47 for installation positions of optional cards.
9.2.5 IS-Relay Card The Vertiv™ PowerUPS 9000 1250 kVA Modular UPS CE has an optional IS-Relay card to use the dry contact signal to monitor the UPS functionality. See Figure 9.7 below. The functions of the IS-Relay card are listed in Table 9.4 on the facing page.
Closed if On Bypass Common-On Bypass For more information of the IS-Relay card, refer to the Vertiv™ IS-Relay Card User Manual SL-52645. The installation method of the IS-Relay card is the same as that of the SIC card described in SIC Card on page 116.
Intellislot port, and the network cable is properly connected. 9.2.7 RDU120 Card The Vertiv™ Liebert® Intellislot™ RDU120 card provides Web access to UPS devices and transfers data over SNMP, Modbus, and BACNet. Environmental sensor data access is provided through Web and SNMP. The RDU120 card uses an Ethernet network to monitor and manage various operating parameters, alarms, and notifications.
Vertiv™ PowerUPS 9000 1250 kVA Modular UPS CE User Manual The installation method of the IS-Relay card is the same as that of the SIC card described in SIC Card on page 116. See the Signal Cable Connection Steps on page 48 for the cabling and routing of the signal cables.
The LBS adapter is designed to extend the LBS function up to 150m between the two UPS units or systems of a dual bus system, and it also enables the UPS to synchronize with other Vertiv™ PowerUPS 9000 1250 kVA Modular UPS CE models.
Vertiv™ PowerUPS 9000 1250 kVA Modular UPS CE User Manual 9.2.12 Bypass Backfeed Cabinet (Optional) A bypass backfeed contactor option is provided. The contactor is installed inside the side cabinet with a width of 600mm. When using this component, the side cabinet needs to be connected with the UPS. The contactor is directly powered by the input power and the contactor is disconnected when the input power fails.
Selecting Velocity means the system supports the Velocity protocol communication. 10.1 SNMP Protocol Communication If you need to monitor the UPS through network, you may select the RDU120 card or SIC card provided by Vertiv. The RDU120 card or SIC card provided by Vertiv.
10.3.1 Communication through IS-Relay Card The UPS provides an Vertiv™ IS-Relay card user to use dry contact signals to monitor the UPS. For the installation and use of the IS-Relay card, refer to Vertiv™ IntelliSlot™ IS-Relay Card User Manual SL-26100.
11.1 Safety for Service and Maintenance WARNING! Replacement, service, and maintenance is to be performed only by authorized Vertiv personnel to prevent device malfunction. WARNING! The neutral line has hazardous voltage. When servicing the UPS, pay attention to safety.
Vertiv™ PowerUPS 9000 1250 kVA Modular UPS CE User Manual 4. After servicing the module, check that the ready switch is in unready state. 5. Put the module into the cabinet and tighten the screws on both sides. NOTE: Install the another serviced module inside the cabinet after 10 seconds.
Vertiv™ PowerUPS 9000 1250 kVA Modular UPS CE User Manual 11.3.1 Life Parameters and the Recommended Replacement Time of Key Components Key components in Table 11.1 below are used in the UPS system. To prevent system failures due to some device failure by wear, it execute the regular inspection and replacement during its estimated life.
Vertiv™ PowerUPS 9000 1250 kVA Modular UPS CE User Manual Figure 11.1 Replacing Air Filter Item Description Air filter 11.4 Maintenance of UPS and Options UPS and the options need common maintenance: Keep good maintenance records. Keeping good maintenance records facilitates failure treatment.
Vertiv™ PowerUPS 9000 1250 kVA Modular UPS CE User Manual 12 Specifications This chapter includes all the required UPS specifications. 12.1 Conformance and Standards The UPS is designed to comply with the European and international standards listed in Table 12.1 below.
Vertiv™ PowerUPS 9000 1250 kVA Modular UPS CE User Manual 12.3 Mechanical Characteristics Table 12.3 Mechanical Characteristics Power Module and 1250 kVA UPS Item Unit With Backfeed Power Module 1250 kVA UPS Cabinet Option 82.7 x 39.4 x 78.8 102.4 x 39.4 x 78.8 22.9 x 27.5 x 5.2...
Vertiv™ PowerUPS 9000 1250 kVA Modular UPS CE User Manual 12.5 Electrical Characteristics (Battery Bus) Table 12.5 Battery Item Unit Rated Power (1250 kVA) Max. charging current 30 to 50 (12 VDC). (40 to 50 full load, 38 derated to 75%, Linear derated between 30...
Vertiv™ PowerUPS 9000 1250 kVA Modular UPS CE User Manual Appendices Appendix A: Technical Support and Contacts A.1 Technical Support/Service in the United States Vertiv Group Corporation 24x7 dispatch of technicians for all products. 1-800-543-2378 Liebert® Thermal Management Products 1-800-543-2378 Liebert®...
Vertiv™ PowerUPS 9000 1250 kVA Modular UPS CE User Manual Appendix C: Glossary Term Definition Alternating current Battery circuit breaker Bypass feedback detector Cross sectional area Direct current Digital signal processor Economy control operation External interface board Electromagnetic compatibility Electromagnetic interference...
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