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Related Manuals for Tescom MTI200 Series
Summary of Contents for Tescom MTI200 Series
- Page 1 ONLINE UPS MTI200 SERIES 20-200kVA USER MANUAL...
- Page 3 Safety Precautions 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.
- Page 4 Safety Precautions All the battery maintenance and servicing procedures involving internal access need special tools or keys and should be carried out only by trained personnel. SPECIAL CARE SHOULD BE TAKEN WHEN WORKING WITH THE BATTERIES ASSOCIATED WITH THIS EQUIPMENT. WHEN CONNECTED TOGETHER, THE BATTERY TERMINAL VOLTAGE WILL EXCEED 400Vdc AND IS POTENTIALLY LEATHAL.
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Page 5: Table Of Contents
Contents Contents Safety Precautions ............................ I Chapter 1 Installation ..........................1 1.1 Introduction ..........................1 1.2 Initial Checking ......................... 1 1.3 Location ............................ 1 1.3.1 UPS Location........................1 1.3.2 External Battery Room ....................2 1.3.3 Storing ..........................2 1.4 Positioning ..........................2 1.4.1 System Cabinet ....................... - Page 6 Contents 3.2.4 Parallel Signal Board ..................... 19 3.2.5 Control Cables ......................19 Chapter 4 Installation Drawing ......................20 4.1 Internal Battery Module ......................27 4.1.1 Appearance of Internal Battery Module ..............27 Chapter 5 Operations ..........................29 5.1 Introduction ..........................29 5.1.1 Split-Bypass Input ......................
- Page 7 Contents 7.4 UPS Event Log........................44 Chapter 8 Optional Parts ........................47 8.1 Replacing Dust Filters ......................47 Chapter 9 Product Specification......................48 9.1 Applicable Standards ....................... 48 9.2 Environmental Characteristics ....................48 9.3 Mechanical Characteristics ..................... 48 9.4 Electrical Characteristics (Input Rectifier) ................48 9.5 Electrical Characteristics (Intermediate DC Link) ..............
- Page 8 Table of Figures Table of Figures Fig.1- 1: UPS Structure ........................5 Fig.1- 2: Power Module Installation Diagram ................6 Fig.1- 3: The Symbols of RCCB ..................... 6 Fig.1- 4: Bypass Module (Include Interface of Dry Contact Board GJ and Monitoring Board FK) ..............................
- Page 9 Table of Tables Table of Tables Table.1- 1: UPS Configuration List ....................5 Table.1- 2: Maximum Steady State AC and DC Current ..............7 Table.1- 3 Recommended sizes for power cables ................7 Table.1- 4: Description of Input Dry Contact.................. 9 Table.1- 5: Description of Input Dry Contact for Remote EPO ............
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Page 11: Chapter 1 Installation
Chapter 1 Installation Chapter 1 Installation 1.1 Introduction This chapter introduces the relevant requirements for positioning and cabling of the Modular UPS and related equipment. Because each site has its requirements, it is not the aim of this chapter to provide step-by-step installation instructions, but to act as a guide for the general procedures and practices that should be observed by the installing engineer. -
Page 12: External Battery Room
Chapter 1 Installation Note: The UPS should be installed on a cement surface or other surface that is not combustible. 1.3.2 External Battery Room The battery will generate some amount of hydrogen and oxygen at the end of charging, so the fresh air volume of the battery installation environment must meet EN50272-2001 requirements. -
Page 13: Clearances Required For Operating
Chapter 1 Installation care to prevent movement when unbolting the equipment from its shipping pallet. Ensure adequate personnel and lifting aids are available when removing the shipping pallet. Ensure that the UPS weight is within the weight loading capacity range of any hoisting equipment. See Table.9-3 for UPS weight. UPS and optional cabinets can be handled by means of a fork lift or similar equipment. - Page 14 Chapter 1 Installation Output Switch Input switch Power Bypass Maintenance connection switch Bypass module Power module 6 module cabinet Surge Protection System Unit Power Connection Bypass Moudle Power Module 3 module cabinet UPS Module and Parallel System 10KVA~200KVA User Manual...
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Page 15: Installing Power Modules And Battery Modules
Chapter 1 Installation Surge Protection System Unit Power Connection Bypass Moudle PDU Module Power Module Internal Battery Breaker Battery Block 3 module cabinet including battery packs inside Fig.1- 1: UPS Structure Table.1- 1: UPS Configuration List Item Component Quantity Remarks System Display Requisite, factory installed Bypass module... -
Page 16: Cable Entry
Chapter 1 Installation Fig.1- 2: Power Module Installation Diagram Installation procedures of Battery Modules When installing battery modules always work from the lower available space upwards to prevent raising the center of gravity. 1. Open the front door 2. Insert the module in the installation position, and push it into the cabinet. 3. -
Page 17: External Battery
Chapter 1 Installation When using the RCD in the split bypass system or parallel system, the RCD should be installed in the upstream of the input distribution to avoid wrong alarm. The residual current introduced by RFI filter in the UPS is between 3.5mA and 1000mA. It is recommended to confirm the sensitivity of each RCD of upstream input distribution and downstream distribution (to load). -
Page 18: Cable Connections
Chapter 1 Installation should be sized according to the fault rating, cable lengths, type of protection, etc. According to AS/IEC60950-1, the cross section area of the conductor is 95mm2 (200kVA), the cross section area of the conductor is 50mm2 (120KVA). 4. -
Page 19: Control Cabling And Communication
Chapter 1 Installation 7. Re-install all the protective covers. 1.7 Control Cabling and Communication 1.7.1 UPS Dry Contact GJ and Monitoring Board FK Features According to the specific needs of the field, the UPS may need auxiliary connection to realize the management of the battery system (including external battery switch and battery temperature sensor), communicate with PC, provide alarm signal to external device, or realize remote EPO. -
Page 20: Remote Epo Input Port
Chapter 1 Installation Position Name Purpose J2.1 TEMP_BAT Battery temperature detection J2.2 Battery temperature detection J3.1 TEMP_ENV Environment temperature detection J3.2 Environment temperature detection Note: Specified temperature sensor is required for temperature detection (R25=5Ohm, B25/50=3275), please confirm with the manufacturer, or contact local maintenance engineers when placing an order. 1.7.3 Remote EPO Input Port The UPS has an Emergency Power OFF (EPO) function. -
Page 21: Bcb Input Port
Chapter 1 Installation +24V AUX_N.O. AUX_N.O. Gernerator Fig.1- 7: Connection of Generator Table.1- 6: Description of Status Interface and Connection of Generator Position Name Purpose J5.1 +24V Internal +24V power supply J5.2 Connection status of generator J5.3 Power ground 警告 危 险 Note All auxiliary cables must be double insulated twisted cables with cross sectional area of 0.5mm2 ~ 1.5mm2 for maximum connection length between 25m and 50m. -
Page 22: Battery Warning Output Dry Contact Interface
Chapter 1 Installation 警告 危 险 Note All auxiliary cables must be double insulated twisted cables with cross sectional area of 0.5mm2 ~ 1.5mm2 for maximum connection length between 25m and 50m. 1.7.6 Battery Warning Output Dry Contact Interface J8 is the output dry contact interface, which outputs the battery warnings of low or excessive voltage, when the battery voltage is lower than set value, an auxiliary dry contact signal will be provided via the isolation of a relay. -
Page 23: Mains Failure Warning Output Dry Contact Interface
Chapter 1 Installation Table.1- 9: Integrated warning dry contact interface description Position Name Purpose J9.1 ALARM_NC Integrated warning relay (normally closed) will be open during warning J9.2 ALARM_NO Integrated warning relay (normally open) will be closed during warning J9.3 Common connection Note All auxiliary cables must be double insulated twisted cables with cross sectional area of 0.5mm2 ~ 1.5mm2 for maximum connection length between 25m and 50m. -
Page 24: Chapter 2 Battery Installation And Maintenance
Chapter 2 Battery Installation Chapter 2 Battery Installation and Maintenance 2.1 General Recommendations Take special care when operating the batteries of the Modular UPS system. When all the battery cells are connected, the battery voltage can exceed 400Vdc, which is potentially lethal. 警告... -
Page 25: Battery Typologies
Chapter 2 Battery Installation 2.2 Battery Typologies According to the requested configuration UPS may need internal and/or external batteries Modular UPS can utilize two different battery typologies: Modular: consisting of a number of battery boxes each containing 10 batteries that cannot be accessed w/o removing a ... -
Page 26: Modular Battery Pack Installation
Chapter 2 Battery Installation The bending radius of cable should be more than 10D, where "D" is the outer diameter of cable. When connecting the cable, do not cross the battery cables and do not bind the battery cables together. The battery connection must be firm and reliable. -
Page 27: Modular Battery Selection
Chapter 2 Battery Installation Check to ensure that all the safety devices are in place and function normally. Check if the battery management parameter setting is normal particularly. Measure and record the air temperature in the battery room. Check if the battery terminals are damaged or have the symptom of heating, and if the shell or cover is damaged. -
Page 28: Chapter 3 Installation Of Ups Rack System And Parallel System
Chapter 3 Installation of UPS Rack System and System Chapter 3 Installation of UPS Rack System and Parallel 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. -
Page 29: Power Cables
Chapter 3 Installation of UPS Rack System and Parallel System 3.2.3 Power Cables The power cable connection of the parallel rack module system is similar to that of the single UPS rack module system. If the bypass input and rectifier input share the same neutral terminal and if an RCD protective device is installed at the input, then the RCD device must be installed before the input cables are connected to the neutral terminal. -
Page 30: Chapter 4 Installation Drawing
Chapter 4 Installation Drawing Chapter 4 Installation Drawing To User Safety SNMP Card SNMP Ground RS232 RS485 Connect to Critical Load Batt. Temperature ENV. Temperature Main Supply Power Cables Rack Modular UPS system Bypass Supply Batt. Low Alarm General Alarm To External Battery Connection Utility... -
Page 31: Fig.4- 3: 60Kva Ups Built-In Battery Module System, Front And Rear View Without Doors
Chapter 4 Installation Drawing External BCB interface: BCB DRV: J6-1 BCB drive signal BCB STATUS: J6-2 BCB contactor status, normally opened. Shorted to GND when activated GND: J7-1 ground UPS Output UPS Input Power Switch unit Connection Maintenance bypass Bypass module Power module Fig.4- 3: 60KVA UPS Built-in Battery Module System, Front and Rear View without Doors... -
Page 32: Fig.4- 5: 120Kva Ups Module System, Front View And Rear View Without Door
Chapter 4 Installation Drawing System Unit Power Connection Bypass Moudle Power Module Fig.4- 5: 120KVA UPS Module System, Front View and Rear View without Door Surge Protection System Unit Power Connection Bypass Moudle Power Module Fig.4- 6: 60KVA UPS Module System, Front View and Rear View without Door UPS Module and Parallel System 10KVA~200KVA User Manual... -
Page 33: Fig.4- 7: 200Kva Ups External Dimensions
Chapter 4 Installation Drawing Top view Fig.4- 7: 200KVA UPS External Dimensions UPS Module and Parallel System 10KVA~200KVA User Manual... -
Page 34: Fig.4- 8: 120Kva Ups External Dimensions
Chapter 4 Installation Drawing Fig.4- 8: 120KVA UPS External Dimensions Fig.4- 9: 60KVA UPS External Dimensions UPS Module and Parallel System 10KVA~200KVA User Manual... -
Page 35: Fig.4- 10: 60Kva Built-In Battery Ups Module System External Dimensions
Chapter 4 Installation Drawing Fig.4- 10: 60KVA Built-in Battery UPS Module System External Dimensions 200KVA UPS power connection UPS Module and Parallel System 10KVA~200KVA User Manual... -
Page 36: Fig.4- 11: Power Connection Of Module System Ups
Chapter 4 Installation Drawing Bypass Input(Optional) Battery Output Main input 120KVA UPS power connection 60KVA UPS power connection Fig.4- 11: Power Connection of Module System UPS Fig.4- 12: Power Module UPS Module and Parallel System 10KVA~200KVA User Manual... -
Page 37: Internal Battery Module
Chapter 4 Installation Drawing Fig.4- 13: Static Bypass Module Notes for installing modules: 1. When installing the modules, install the modules from bottom to top. When removing the modules, remove the modules from top to bottom. The purpose is to maintain the stable center of gravity. 2. - Page 38 Chapter 4 Installation Drawing Battery housed in the external Modular Battery Cabinet must be of the same kind of the internal ones. UPS Module and Parallel System 10KVA~200KVA User Manual...
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Page 39: Chapter 5 Operations
Chapter 5 Operations Chapter 5 Operations Warning: Hazardous mains voltage and/or battery voltage present(s) behind the protective cover The components that can only be accessed by opening the protective cover with tools cannot be operated by user. Only qualified service personnel are authorized to remove such covers. 5.1 Introduction The Modular UPS rack system provides the critical load (such as communication and data processing equipment) with high quality uninterruptible AC power. -
Page 40: Static Transfer Switch
Chapter 5 Operations power supply through a separate switch. Where a separate power source is not available, the bypass and rectifier input supply connections are linked. 警告 危 险 Note Split-Bypass Input function is optional. 5.1.2 Static Transfer Switch The circuit blocks labeled Static Switch in fig.5-1 contain electronically controlled switching circuits that enable the critical load to be connected to either the inverter output or to a bypass power source via the static bypass line. -
Page 41: Operating Mode
Chapter 5 Operations 警告 危 险 Note Optional isolation transformers are available for applications where sources do not share the same neutral reference or where the neutral is not available. 5.3 Operating Mode The Modular UPS is an on-line, double-conversion, reverse-transfer UPS that permits operation in these modes: Normal mode ... -
Page 42: Eco Mode
Chapter 5 Operations 5.3.8 Eco Mode To improve system efficiency, UPS rack system works in bypass mode at normal time, and inverter is standby. When utility fails, UPS transfer to battery mode, and inverter power the loads. The efficiency of ECO system can be up to 98%. NOTE: There is a short interruption time (lower than 10ms) when transfer from ECO mode to battery mode, it must be sure that the time has no effect on loads. -
Page 43: Chapter 6 Operating Instructions
Chapter 6 Operating Instructions Chapter 6 Operating Instructions Warning-Hazardous mains voltage and/or battery voltage present(s) behind the protective cover The components that can only be accessed by opening the protective cover with tools cannot be operated by user. Only qualified service personnel are authorized to remove such covers. -
Page 44: Procedures For Switching Between Operation Modes
Chapter 6 Operating Instructions Status Rectifier indicator Green Battery indicator Bypass indicator Green Inverter Indicator Load indicator Green Status indicator Green Note The output circuit breaker (Q3) must be closed first, followed by input circuit breaker (Q1), or the rectifier cannot be started. -
Page 45: Procedure For Switching The Ups Between Maintenance Bypass And Normal Mode
Chapter 6 Operating Instructions Breake Battery cold start Bypass Module Fig.6- 1: Location of Battery Cold Start Button 6.3 Procedure for Switching the UPS between Maintenance Bypass and Normal Mode 6.3.1 Procedure for Switching from Normal Mode to Maintenance Bypass 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. -
Page 46: Procedure For Completely Powering Down A Ups
Chapter 6 Operating Instructions green. After initialization, the bypass static switch closes. Open the manual maintenance breaker (Q2). Warning Before opening the maintenance breaker (Q2), make sure that static bypass switch is working according power flow displayed on LCD. After about 60s, UPS transfers to inverter. Close external battery breaker and internal battery breaker (for battery built-in cabinet). -
Page 47: Operation Instruction For Power Module Maintenance
Chapter 6 Operating Instructions 6.8 Operation Instruction for Power Module Maintenance Only a trained operator can perform the following procedures Maintenance guidance for power modules If the system is normal mode and the bypass is normal, the redundant number of power module is at least 1: Enter in function menu (need password 2) and press “FaultClr”... -
Page 48: Control Password 1
Chapter 6 Operating Instructions 6.12 Control Password 1 The system is password protected to limit the operator’s operating and control authorities. You can only operate and test the UPS and battery after entering correct password 1. The default password 1 is 12345678. UPS Module and Parallel System 10KVA~200KVA User Manual... -
Page 49: Chapter 7 Operator Control And Display Panel
Chapter 7 Operator Control and Display Panel Chapter 7 Operator Control and Display Panel This chapter introduces the functions and operation instructions of the UPS 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 list. -
Page 50: Mimic Current Path
Chapter 7 Operator Control and Display Panel 7.1.1 Mimic Current Path The LEDs shown on the mimic current path represent the various UPS power paths and show the current UPS operating status. The status description of indicators is shown in table.7-2. Table.7- 2: Status Description of Indicator Indicator State... -
Page 51: Battery Pack Indicator
Chapter 7 Operator Control and Display Panel 7.1.4 Battery Pack Indicator The LED on the front panel of battery pack indicates battery pack status. If battery fuse in battery pack is broken, LED changes to be red. Customer must contact with our local distributer to maintain it. 7.2 LCD Display Type Following the self-check of UPS LCD display, the main LCD display is shown as fig.7-2, which can be divided into three display windows: system information, data command and current record. -
Page 52: Detailed Description Of Menu Items
Chapter 7 Operator Control and Display Panel Icon Description Load(Apparent load, active load, reactive load, load percent) Mute off, mute on Page up/down The LCD menu tree is shown as below. Please refer to table. 7-7: Item Description of UPS Menu N=03(P-1 / 2): N=03 modules in cabinet, parallel mode, cabinet ID is 1, 2 cabinets are paralleled Mute on/off... -
Page 53: Table.7- 7: Item Description Of Ups Menu
Chapter 7 Operator Control and Display Panel UPS menu window displays the menu name of data window, while the data window displays the related contents of selected menu in menu window. Select UPS menu and data window to browse related parameters of UPS and set related functions. The details are given in table.7-7. -
Page 54: Ups Event Log
Chapter 7 Operator Control and Display Panel Menu name Menu item Meaning Stop testing Manually Stop the test including maintenance test, capacity test Monitoring software Monitoring software version version Rectified software Rectifier software version version system Inverted software Inverter software version information version Serial No. - Page 55 Chapter 7 Operator Control and Display Panel Bypass current is over the limitation. If bypass current is under 135% of the rated Byp Ov Load current. The UPS alarms but has no action. Byp Ov Load Tout The bypass overload status continues and the overload times out. This alarm is triggered by an inverter software routine when the frequency of bypass voltage exceeds the limit.
- Page 56 Chapter 7 Operator Control and Display Panel Note: The highest loaded phase will indicate overload timing-out first. When the timer is active, then the alarm “unit over load” should also be active as the load is above nominal. When the time has expired, the inverter Switch is opened and the load transferred to bypass.
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Page 57: Chapter 8 Optional Parts
Chapter 8 Optional Parts Chapter 8 Optional Parts 8.1 Replacing Dust Filters Each filter is held in place by a bracket on either side of each filter. To replace each filter: Open the UPS front door and locate the filters on the back side of the front door (see Fig. 8-1). Remove one bracket and loosen the screw on the second bracket. -
Page 58: Chapter 9 Product Specification
Chapter 9 Product Specification Chapter 9 Product Specification This chapter provides UPS product specification. 9.1 Applicable Standards The UPS has been designed to conform to the following European and international standards: Table.9- 1: Compliance with European and International Standards Item Normative reference General safety requirements for UPS used in EN50091-1-1/IEC62040-1-1/AS 62040-1-1... -
Page 59: Electrical Characteristics (Intermediate Dc Link)
Chapter 9 Product Specification Rated AC Input Voltage 380/400/415(three-phase and sharing neutral with the bypass input) Input voltage range -40%~+25% Frequency 50/60(range: 40Hz～70Hz) Power factor kW/kVA, full load 0.99 THDI% 9.5 Electrical Characteristics (Intermediate DC Link) Table.9- 5: Battery Information Items Unit Parameters... -
Page 60: Electrical Characteristics (Bypass Input)
Chapter 9 Product Specification Rated capacity (kVA) Unit 10~200 Factory setting is 380V. Commissioning engineers can set to 400V or 415V. Factory setting is 50Hz. Commissioning engineers can set to 60Hz. EN50091-3(1.4.58) crest ratio is 3: 1. IEC62040-3/EN50091-3 including 0%~100%~0% load transient, the recovery time is half circle to within 5% of stable output voltage. -
Page 61: Appendix A Guide For Ordering And Selection Of Ups Rack System
Appendix A Guide for Ordering and Selection of Rack Modular System Appendix A Guide for Ordering and Selection of UPS Rack System The UPS module can be divided into equipment cabinet and power module. For the cabinet lectotype please refer to the description as following: Cabinet Capacity/power Module：... -
Page 62: Appendix B. Split-Bypass Input Connection
Appendix A Guide for Ordering and Selection of UPS Rack System Appendix B. Split-Bypass Input Connection Fig.B-1 illustrates the modular UPS in what is known as the split-bypass configuration (that is, 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 63 Appendix B Split-Bypass Input Connection of 120KVA Modular System Connection of 120KVA Modular System UPS Module and Parallel System 10KVA~200KVA User Manual...
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Page 64: Fig.b- 1: Split Bypass Connection Of Modular System
Appendix A Guide for Ordering and Selection of UPS Rack System Connection of 200KVA Modular System Fig.B- 1: Split Bypass Connection of Modular System UPS Module and Parallel System 10KVA~200KVA User Manual... - Page 66 AGKK14400 10/2021...