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Summary of Contents for SVC RB060/20X
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Preface Preface Usage The manual contains information on installing, using, operation and maintenance of the modular UPS. Please carefully read this manual prior to installation. Users Technical Support Engineer Maintenance Engineer Note Our company is providing a full range of technical support and services. Customer can contact our local office or customer service center for help.
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Contents 3.6.4 Connecting Power Cables ..................26 3.7 Control and Communication Cables ................. 28 3.7.1 Dry Contact Interface ..................... 29 3.7.2 Communication Interface ..................34 4. UPS and Module Control Panel ....................35 4.1 Introduction ........................35 4.2 LCD panel for Power Module ................... 35 4.2.1 LED Indicator ......................
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Contents 6.3.5 Disconnect the Inner Control Neutral cable ............66 6.4 Battery Setting ........................66 6.4.1 Setting of Battery Type ..................67 6.4.2 Setting of Battery Number ..................67 6.4.3 Battery Capacity Setting ..................68 6.4.4 Float and Boost Charge Setting ................68 6.4.5 EOD Voltage Setting ....................
Safety Precautions 1. Safety Precautions This manual contains information concerning the installation and operation of Modular UPS. Please carefully read this manual prior to installation. The Modular 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.
Safety Precautions extinguisher can result in electric shock. Do not start the system if any damage or abnormal parts founded. Contacting the UPS with wet material or hands may be subject Warning to electric shock. Use proper facilities to handle and install the UPS. Shielding shoes, protective clothes and other protective facilities are necessary to avoid injury.
Safety Precautions Battery Safety All the battery maintenance and servicing procedures involving internal access need special tools or keys and should be carried out only by trained personnel. WHEN CONNECTED TOGETHER, BATTERY TERMINAL VOLTAGE WILL EXCEED 400Vdc AND IS POTENTIALLY LEATHAL. Battery manufacturers supply details of the necessary precautions to be observed when working on, or in the vicinity of, a large bank of battery cells.
Safety Precautions battery may have temperature out of control, swell or leak. Be sure to replace the battery before these phenomena happen. If a battery leaks electrolyte, or is otherwise physically damaged, it must be replaced, stored in a container resistant to sulfuric acid and disposed of in accordance with local regulations.
Product Introduction 2. Product Introduction 2.1 System Configuration The Modular UPS is configured by the following part: Power modules, Bypass & Monitoring module, and cabinet with manual Bypass switch. One or several battery strings should be installed to provide backup energy once the utility fails. The UPS structure is shown in Fig.
Product Introduction Manual Bypass Static Bypass Bypass Main Output Rectifier Inverter AC/DC DC/AC Battery Discharge DC/DC Fig 2-5 Battery mode operation diagram Note With the function of Battery cold start, the UPS may start without utility. See more detail in section 5.1.2. 2.3.3 Bypass Mode If the inverter overload capacity is exceeded under Normal mode, or if the inverter becomes unavailable for any reason, the static transfer switch will perform a transfer...
Product Introduction Fig .2-7 Maintenance mode operation diagram Danger During Maintenance mode, dangerous voltages are present on the terminal of input, output and neutral, even with all the modules and the LCD turned off. 2.3.5 ECO Mode To improve system efficiency, UPS rack system works in Bypass mode at normal time, and inverter is standby.
Product Introduction 2.3.6 Auto-restart Mode The battery may become exhausted following an extended AC mains failure. The inverter shuts down when the battery reaches the End of Discharge Voltage (EOD). The UPS may be programmed to “System Auto Start Mode after EOD”. The system starts after a delay time when the AC mains recovers.
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Product Introduction Fig.2-9 Outlook of 6-slot UPS Fig.2-10 Outlook of 10-slot UPS Fig.2-11 Outlook of 20-slot UPS Fig.2-12 to Fig. 2-14 The UPS front view are shown in Modular UPS 25KVA~900KVA User Manual...
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Product Introduction ④ Battery Cold start ① ② ③ ⑤ Fig. 2-12 Front view of 6-slot UPS Fig. 2-13 Front view of 10-slot UPS UPS Output UPS Input Fig. 2-14 Front view of 20-slot UPS ①LCD control panel; ②SPD; ③Manual Bypass switch ④Battery cold start; ⑤Monitoring &static bypass module;...
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Product Introduction Fig.2-15 to Fig.2-17. The UPS back view are shown in Fig. 2-15 Back view of 6-slot UPS Fig. 2-16 Back view of 10-slot UPS Bypass Input Maintenance Bypass Fig. 2-17 Back view of 20-slot UPS ①PDU; ②Bypass Input switch of 20-slot cabinet Q3; ③Manual bypass switch of 20-slot cabinet Q3 Modular UPS 25KVA~900KVA User Manual...
Installation Instruction 3. Installation Instruction 3.1 Location As each site has its requirements, the installation instructions in this section are to act as a guide for the general procedures and practices that should be observed by the installing engineer. 3.1.1 Installation Environment The UPS is intended for indoor installation and uses forced convection cooling by internal fans.
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Installation Instruction 6-slot cabinet 10-slot cabinet 20-slot cabinet Fig.3-1 Space reserved for the cabinet(Unit:mm) The dimension and weight for the UPS cabinet is shown in Table 3.1 Table 3.1 Weight for the cabinet Configuration Dimension(W×D×H)(mm) Weight(Kg) 6-slot Cabinet 600×1100×1600 (with bypass module) 10-slot Cabinet 600×1100×2000 (with bypass module)
Installation Instruction 3.2 Unloading and Unpacking 3.2.1 Moving and Unpacking of the Cabinet The steps to move and unpack the cabinet are as follows: 1. Check if any damages to the packing. (If any, contact to the carrier) 2. Transport the equipment to the designated site by forklift, as shown in Fig.3-2. Fig.3-2 Transport to the designated site 3.
Installation Instruction Fig.3-4 Remove the protective foam 5. Check the UPS. (a) Visually examine if there are any damages to UPS during transportation. If any, contact to the carrier. (b) Check the UPS with the list of the goods. If any items are not included in the list, contact to our company or the local office.
Installation Instruction Fig.3-6 Open the carton 4. Remove the foam cover (See Fig.3-7). Fig.3-7 Remove the foam cover 5. Take out the UPS with plastic package and dismantle the packaging materials. Attention The waste materials of unpacking should be disposed to meet the demand for environmental protection.
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Installation Instruction 55 86.5 86.5 Front door ① ② ③ Back door Front door 86.5 86.5 86.5 86.5 86.5 86.5 ① ② ③ Back door 20-slot cabinet anchor bolt ②L-shape corner fittings ③ supporting wheels ①Adjustable Fig.3-8 Supporting structure(Bottom view) Modular UPS 25KVA~900KVA User Manual...
Installation Instruction The steps to position the cabinet are as follows: Ensure the supporting structure is in good condition and the mounting floor is smooth and strong. 2. Retract the anchor bolts by turning them counterclockwise using wrench, the cabinet is then supported by the four wheels. 3.
Installation Instruction Fig.3-9 Installing power module Note The installing method of bypass module for 6-slot and 10-slot is the same as the power module. The installing of Static Bypass Unit and Monitoring Unit for 20-slot cabinet needs to be split the inner cable and copper bars.
Installation Instruction 40 batteries connected in series Fig 3-10 Battery string wiring diagram Danger The battery terminal voltage is of more than 400Vdc, please follow the safety instructions to avoid electric shock hazard. Ensure the positive, negative, neutral electrode is correctly connected from the battery unit terminals to the breaker and from the breaker to the UPS system.
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Installation Instruction Bottom entry Top entry Fig.3-10 Cable entry for 6-slot cabinet Modular UPS 25KVA~900KVA User Manual...
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Installation Instruction Fig.3-11 Top entry for 10-slot cabinet Modular UPS 25KVA~900KVA User Manual...
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Installation Instruction Bottom entry Top entry Fig.3-12 Cable entry for 20-slot cabinet Modular UPS 25KVA~900KVA User Manual...
Installation Instruction Cables crimped Output 13mm 22Nm OT terminal Cables crimped 13mm 22Nm OT terminal Cables crimped Main Input 17mm 96Nm OT terminal Cables crimped Bypass Input 17mm 96Nm OT terminal Cables crimped 20-slot cabinet Battery 17mm 96Nm OT terminal Cables crimped Output 17mm...
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Installation Instruction Fig.3-14 10-slot connections terminals connections terminals Fig.3-15 20-slot 3. Connect the protective earth wire to protective earth terminal (PE). 4. Connect the AC input supply cables to the Main Input terminal and AC output supply cables to the Output terminal. 5.
Installation Instruction 3.7 Control and Communication Cables The front panel of the bypass module provides dry contact interface (J2-J11) and communication interface (RS232,RS485, SNMP ,Intelligent card interface and USB port), as is shown in Fig.3-16 for 6-slot and 10-slot cabinet, and Fig.3-17 for 20-slot cabinet.
Installation Instruction The UPS accepts external signal from zero-voltage (dry) contacts connected through external dry contact terminals produced and phoenix terminals. Through software programming, these signals become active when these contacts connect to +24V to ground).The cables connected to DRY terminal must be separated from power cables. Moreover, these cables should be double insulated with a typical 0.5 to 1.5 mm2 cross-section area for a maximum connection length between 25 and 50 meters.
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Installation Instruction Default: Fault alarming J9-3 GENERAL_ALARM_GND Common terminal for J9-1 and J9-2 Output dry contact, (Normally closed) function is settable. J10-1 UTILITY_FAIL_NC Default: Utility abnormal alarming Output dry contact, (Normally open) function is settable. J10-2 UTILITY_FAIL_NO Default: Utility abnormal alarming J10-3 UTILITY_FAIL_GND Common terminal for J10-1 and J10-2...
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Installation Instruction is triggered when opening NC and +24V or shorting the NO and +24V. The port diagram is shown in Fig.3-19, and port description is shown in Table 3.7. +24V Fig.3-19 Diagram of input port for remote EPO Table 3.7 Description of input port for remote EPO Port Name Function...
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Installation Instruction BCB Input Port The default function of J6 and J7 are the ports of BCB. The port diagram is shown in Fig.3-21, and description is shown in Table 3.9. Fig.3-21 BCB Port Table 3.9 Description of BCB port Port Name Function...
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Installation Instruction Table3.10 Battery warning dry contact interface description Port Name Function Battery warning relay (normally closed) will be J8-1 BAT_LOW_ALARM_NC open during warning Battery warning relay (normally open) will be J8-2 BAT_LOW_ALARM_NO closed during warning J8-3 BAT_LOW_ALARM_GND Common terminal General Alarm Output Dry Contact Interface The default function of J9 is the general alarm output dry contact interface.
Installation Instruction Fig.3-24 utility failure warning dry contact interface diagram Table 3.12 Utility failure warning dry contact interface description Port Name Function Mains failure warning relay(normally closed) will J10-1 UTILITY_FAIL_NC be open during warning Mains failure warning relay (normally open) will J10-2 UTILITY_FAIL_NO be closed during warning...
UPS and Module Control Panel 4. UPS and Module Control Panel 4.1 Introduction This chapter introduces the functions and operator instructions of the operator control and display panel in detail, and provides LCD display information, including LCD display types, detailed menu information, prompt window information and UPS alarm information.
UPS and Module Control Panel 4.2.2 Control and Operation Keys The control and operation keys include FUNC keys and OFF key that have different functions: (a) The FUNC key is used for turning the display pages; (b) The OFF key is mainly for turning off the power module, as the following procedures: 1) Enable:LCD panel Menu Operate...
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UPS and Module Control Panel Select triangle of highlighted: Battery information is presented in the Digit Displays Area: battery negative voltage, battery negative charge/discharge current and bus negative voltage. highlighted: Fault and warning codes are shown in Digit Displays Area in recycle (shown with short dash when less than 3).The meanings of the codes are listed in Table 4.2.
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UPS and Module Control Panel Table 4.2 codes for faults and warnings Codes Description Codes Description Main voltage abnormal Battery polarity reversed Bypass phase sequence fault Inverter protected Bypass voltage abnormal Neutral disconnected Bypass Over-track frequency Module shut down manual Transfer times (from inverter to bypass) in 1 hour exceed the Battery or charger fail...
UPS and Module Control Panel 4.3 UPS operator panel The structure of operator control and display panel for cabinet is shown in Fig.4-3. 1: LCD touch screen 2: EPO switch 3: Audible Alarm (Buzzer) 4: Status indicator 5: Bypass indicator 6: Rectifier indicator 7: Inverter indicator 8: Load indicator...
UPS and Module Control Panel Indicator State Description Battery and battery converter normal, battery not charging Steady green Load supplied by bypass Bypass abnormal or out of normal range, or static bypass switch Bypass Steady red fault indicator Flashing red Bypass voltage abnormal Bypass normal Steady green...
UPS and Module Control Panel Attention When bypass frequency is over track, there is interruption time(less than 10ms) for transferring from bypass to inverter. 4.3.3 LCD touch Screen Users can easily browse the information, operate the UPS, and set the parameters through the LCD touch screen, which is friendly for users.
UPS and Module Control Panel The structure of the main menu tree is shown in Fig.4-5. Fig.4-5 Structure of menu tree 4.4 Main Menu The main menu includes Cabinet, Module, Setting, Log, Operate and Scope and it is described in details below. 4.4.1 Cabinet Touch the icon , (At the bottom left of the screen), and the system enters the...
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UPS and Module Control Panel The Cabinet comprises sectors of title, information display, version running status, information display and submenu. The sectors are described as follows. Title Display the information of the selected submenu. Running status The squares shown on the mini current path represent the various UPS power paths and show the current UPS operating status.
UPS and Module Control Panel Submenu Name Contents Meaning Input frequency Power factor Phase voltage Phase current Bypass Bypass frequency Power factor Phase voltage Phase current Output Output frequency Power factor Sout: Apparent Power Pout: Active Power Load Qout: Reactive power kVar Load (The percentage of the UPS load) %...
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UPS and Module Control Panel The Module comprises sectors of title, information display, power module information, version information and submenu. The sectors are described as follows. Title Present the title of submenu of the selected power module. Information display Display information of each submenu. Power module information The users can choose the power module to browse the information in the “Information display”...
UPS and Module Control Panel The submenus of Module are described below in details in Table 4.7. Table 4.7 Description of each submenu of Module Submenu Name Contents Meaning Input phase voltage of selected module Input phase current of selected module Input Input frequency of selected module Input power factor of selected module...
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UPS and Module Control Panel YY-MM-DD MM-DD-YY DD-MM-YY 2014-02-14 11:28:42 Submenus Setting interface Fig.4-10 Setting menu The submenus are listed on the right side of the Setting page. Users can enter each of the setting interfaces by touching the relevant icon. The submenus are described in details below in Table 4.8.
UPS and Module Control Panel Submenu Contents Meaning Name BATTERY Battery Capacity Setting of the AH of the battery Setting the floating Voltage for battery cell Float Charge Voltage/Cell (2V) Setting the boost Voltage for battery cell Boost Charge Voltage/Cell (2V)...
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UPS and Module Control Panel chronological order(i.e. the first on the screen with #1 is the most new), which displays the events ,warnings and faults information and the data and time they occur and disappear. Fig.4-11 Log menu Every event recorded in the table includes the sequence number, the content of the event and the time stamp when it occurs, as is marked in the red box.
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UPS and Module Control Panel Maintenance CB Open-Set Maintenance CB is Open EPO-Set Emergency Power Off Module On Less-Set Valid Inverter capacity is less than the load capacity Module On Less-Clear Event above disappears Generator Input-Set Generator as the Ac Input Source Generator Input-Clear Event above disappears Utility Abnormal-Set...
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UPS and Module Control Panel Event above disappears Rectifier Over Temp.-Clear N# Power Module Fan Fail Fan Fail-Set Event above disappears Fan Fail-Clear N# Power Module Output Over Load Output Overload-Set Event above disappears Output Overload-Clear N# Power Module Inverter Over Load Timeout Inverter Overload Tout-Set Event above disappears INV Overload Tout-Clear...
UPS and Module Control Panel Output Volt Fail-Clear Event above disappears Outlet Temp. Error-Set Outlet Temperature is abnormal Outlet Temp. Error-Clear Event above disappears Input Curr Unbalance-Set Input current is not balance Input Curr Unbalance-Clear Event above disappears DC Bus Over Volt-Set DC bus over Voltage DC Bus Over Volt-Clear Event above disappears...
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UPS and Module Control Panel Fig.4-12 Operate menu The “Operate” menu includes FUNCTION BUTTON and TEST COMMAND. The contents are described in details below. FUNTION BUTTON Clear/Restore Buzzing Mute or Restore buzzing of the system by touching the icon Fault Clear Clear the faults by touching the icon Transfer to and ESC Bypass Transfer to bypass mode or cancel this command by touching the icon...
UPS and Module Control Panel TEST COMMAND Battery Test By touching the icon ,the system transfer to the Battery mode to test the condition of the battery. Ensure the bypass is working normally and the capacity of the battery is no less than 25%. Battery Maintenance By touching the icon , the system transfers to the Battery mode.
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UPS and Module Control Panel Touch the icon to display the 3 phase output current. Touch the icon to display the 3 phase bypass voltage. Touch the icon to zoom in the wave. Touch the icon to zoom out wave. Modular UPS 25KVA~900KVA User Manual...
Operations 5. Operations 5.1 UPS Start-up 5.1.1 Start in Normal Mode The UPS must be started up by commissioning engineer after the completeness of installation. The steps below must be followed: 1. Ensure all the external circuit breakers are open. 2.
Operations Note When the system starts, the stored setting will be loaded. Users can browse all events during the process of the starting up by checking the menu Users can check the information of the power module by the keys in the front of it. 5.1.2 Start from Battery The start from battery is referring to battery cold start.
Operations 5.2.2 Switching the UPS from Normal Mode into Bypass Mode Two ways to transfer the UPS into Bypass mode from Normal mode: (a) Enter the menu Operate, touch the icon “transfer to bypass” and the system transfers to bypass mode ; (b) Press and hold the key on the operator control panel for longer than two seconds and the system transfers to bypass mode.
Operations 2. Open the battery breaker and close the maintenance bypass. And the load is powered through maintenance bypass and static bypass. 3. Pull out the bypass module (for 6-slot and 10-slot cabinet) , and dismantle monitoring, static bypass unit (for 20-slot cabinet) and the load is powered through maintenance bypass.
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Operations ESC Mute Transfer to Bypass Fig.5-4 Battery maintenance 2. Auto discharging. The system can maintenance the battery automatically when the setting is done. The setting procedures are as follows. (a) Enable battery auto discharge. Enter the “CONFIGURE” page of the menu Setting, tick the “Battery Auto Discharge”...
Operations 5.4 EPO The EPO button located in the operator control and display panel (with cover to avoid disoperation, see Fig.5-6) is designed to switch off the UPS in emergency conditions (e.g., fire, flood, etc.).To achieve this, just press the button, and the system will turn off the rectifier, inverter and stop powering the load immediately (including the inverter and bypass), and the battery stops charging or discharging.
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Operations Fig. 5-6 Parallel diagram The parallel board is located at the back of the UPS cabinet, whose name is PS1203-TF4 as is shown in Fig.5-7. Fig.5-7 Location of the Parallel board Output power supply The control cables for the parallel operation must be connected with all single devices to form a closed loop, as is shown in Fig.5-8.
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Operations Fig.5- Parallel connection For more details of parallel operation, please refer to the “Instruction for Parallel Operation of Modular UPS”. Modular UPS 25KVA~900KVA User Manual...
Maintenance 6. Maintenance This chapter introduces UPS maintenance, including the maintenance instructions of power module and monitoring bypass module and the replacement method of dust filter. 6.1 Precautions Only maintaining engineers can maintain the power module and monitoring bypass module. 1.
Maintenance 6. Wait 10 mins before opening the cover for repairing. 7. After the repairing is done, push the bypass module into the cabinet following the steps in section 3.3.2 and the LED touch screen goes on. 8. The bypass turns on 30S after the LED touch screen goes on and the bypass indicator goes green and the load is powered through maintenance bypass and static bypass.
Maintenance ensure the correct connection to the batteries with same specification. 2. Temperature. The most suitable storage temperature is 20 ºC to 25ºC. 3. Charging/discharging current. The best charging current for the lead-acid battery is 0.1C .The maximum current for the battery can not 0.3C.The suggested current is 0.05C-3C. 4.
Maintenance Fig.6-2 Configuration through LCD control panel Fig.6-3 Configuration through monitoring software 6.4.1 Setting of Battery Type The battery type can be only set through the monitoring software. The system at present supports lead acid battery and Lithium iron phosphate battery (LIPB). 6.4.2 Setting of Battery Number 1) Setting battery number for Lead- Acid battery The nominal voltage of one block battery is 12V and for each block of battery, it...
Maintenance The battery number setting range is 140-180.The lowest EOD voltage for the LIPB will be 360V and highest voltage can be 620V. 6.4.3 Battery Capacity Setting Battery Capacity Setting sets the capacity value of the battery block .For example, if the system uses 40 blocks of 12V/100AH batteries, the Battery Capacity Setting should set to 100 Ah.
Maintenance temperature is lower than that, the discharging voltage goes higher. 6.4.8 Boost Charge Time Limit This is for setting the Boost Charge time. When the set time is up, the system transfers to float charge. The setting range can be 1-48h. 6.4.9 Auto Boost Period This is for setting the Auto boost period time.
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Maintenance 4. Reinstall the bracket. 防尘网 Dust filter 固定条 Bracket Fig. 6-1 Dust filter on the back side of front door Modular UPS 25KVA~900KVA User Manual...
Product Specification 7. Product Specification This chapter provides the specifications of the product, including environmental characteristics mechanical characteristics and electrical characteristics. 7.1 Applicable Standards The UPS has been designed to conform to the following European and international standards: Table 7.1 Compliance with European and International Standards Item Normative reference General safety requirements for UPS used...
Product Specification 7.4.2 Electrical Characteristics (Intermediate DC Link) Table 7.6 Battery Items Unit Parameters Battery bus voltage Rated:±240V Quantity of Nominal 40=[1 battery(12V)] ,240=[1 battery(2V)] lead-acid cells V/cell 2.25V/cell(selectable from 2.2V/cell~2.35V/cell) Float charge voltage Constant current and constant voltage charge mode (VRLA)...
Product Specification 7.4.4 Electrical Characteristics (Bypass Mains Input) Table 7.8 Bypass Mains Input Item Unit 150/25 180/30 250/25 300/30 500/25 600/30 380/400/415 Rated AC voltage (three-phase four-wire) Rated AC Current 110% Long term operation 110%~125% for 5min Overload % 125%~150% for 1min 150%~400% for 1s >400% ,less than 200ms Current rating of...
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