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Related Manuals for Tescom TEOS+ 300RT
Summary of Contents for Tescom TEOS+ 300RT
- Page 1 TEOS+ 300RT 10-15-20-30 kVA 3 Phase In - 3 Phase Out USER MANUAL...
- Page 3 Preface Usage The manual contains information on installing, using, operation and maintenance of the 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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Page 4: Table Of Contents
Contents Important Safety Precautions ............................ 6 General Information ..............................6 UPS Safety .................................. 6 Battery Safety ................................2 Description of Symbols ..............................3 Disposal and Recycling ..............................3 2. Product Introduction ..............................4 System Configuration............................4 Operation Mode ..............................4 2.3.1 Normal Mode ............................ - Page 5 Battery Maintenance ............................40 EPO ................................41 Installation of Parallel Operation System ......................42 5.5.1 Parallel system diagram ........................... 42 5.5.2 Parallel system setting Parallel system connection ................... 43 Parallel system software setting ..........................43 Maintenance ................................45 Precautions ..............................45 Instruction for Maintaining UPS ........................
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Page 6: Important Safety Precautions
Important Safety Precautions General Information Please read the "safety precautions" carefully before installing and using this product to ensure correct and safe installation and use. Please keep this manual properly. UPS must be installed, tested and maintained by an engineer authorized by the manufacturer or its agent, otherwise it is possible to endanger personal safety and cause equipment failure. -
Page 7: Battery Safety
connection and battery polarity to ensure correct connection. In order to ensure personal safety and the normal use of UPS, UPS shall be reliably grounded before use. UPS can be used for resistive and capacitive (such as computers), resistive and micro inductive load, not for pure capacitive and inductive load (such as motors, air conditioners and copiers) and half wave rectifier load. -
Page 8: Description Of Symbols
skin and eyes. In case of exposure into the electrolyte, wash immediately with plenty of water and go to the hospital for examination. Description of Symbols The following symbols used herein have the following meaning. Symbols Description It is used to warn of emergency and dangerous situations which may DANGER lead to death or serious bodily injury if not avoided. -
Page 9: Product Introduction
2. Product Introduction 2.1 Introduction The UPS supplies stable and uninterrupted power for the important load. It can eliminate the power supply surge, instantaneous high/low voltage, harmonic and frequency offset pollution, to provide high quality electrical energy to costomers. 2.2 System Configuration The Tower UPS is configured by the following part: Rectifier, Charger, Inverter, Static Switch and Manual Bypass Switch. -
Page 10: Battery Mode
Fig 2-2 Normal mode operation diagram 2.3.2 Battery Mode Upon failure of the AC mains input power, the inverter ofpower modules, which obtain power from the battery, supply the critical AC load. There is no interruption in power to the critical load upon failure. After restoration of the AC mains input power, the “Normal mode”operation will continue automatically without the necessity of user intervention. -
Page 11: Maintenance Mode (Manual Bypass)
Fig. 2-4 Bypass mode operation diagram 2.3.4 Maintenance Mode (Manual Bypass) A manual bypass switch is available to ensure continuity of supply to the critical load when the UPS becomes unavailable e.g. during a maintenance procedure. (See Fig.2-5). Fig .2-5 Maintenance mode operation diagram Danger During Maintenance mode, dangerous voltages are present on the terminal of input, output and neutral, even with the LCD turned off. -
Page 12: Auto-Restart Mode
Fig.2-6 ECO Mode operation diagram Note There is a short interruption time (less than 10ms) when transfer from ECO mode to battery mode, it must be sure that the interruptionhas no effect on loads. 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). - Page 13 2.4 UPS Structure 2.4.1 UPS Configuration The UPS configuration is provided in Table 2.1 Table2.1 UPS Configuration Item Components Quantity Remark Dual Input Standard Long Backup Parallel Card, Optional Type(H) Dry Contact Card Optional 2.4.2 UPS Outlook The UPS outlook is shown as Fig.2-8 to Fig. 2-10. Fig.
- Page 14 Note The Standard product is configured with single input; the dual-input option is available, with an additional breaker for the main input. Table2.2 UPS Configuration Item Description The touch screen LCD Cold start button, used to light up the LCD in battery mode Intelligent slot : SNMP Dry contact: option...
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Page 21: Circuit Breaker
Table 3.4 Requirements for power module terminal Port Connection Bolt Bolt Aperture Torque Moment 5.8mm Cables crimped Mains input OT terminal 4.9Nm 5.8mm Cables crimped Bypass Input OT terminal 4.9Nm 5.8mm Cables crimped Battery Input OT terminal 4.9Nm 5.8mm Cables crimped Output OT terminal 4.9Nm... -
Page 32: History Records
Table 4-13 Description of active alarm interface Display item Description Alarm number Location Display the cabinet number and module number of the current alarm source. Alarm code for program analysis. Information Current alarm name Time The current alarm is the current alarm information without time display. -
Page 33: Maintenance
Maintenance The interface of maintenance menu is shown in Fig. 4-13, and the interface description is shown in Table 4-16. Fig. 4-13 Maintenance interface Table 4-16 Description of maintenance interface Control item Description Mute Mute the buzzer Clear history Clear history Faults Clear Clear the fault Bat Test1... -
Page 34: Communication Settings
Table 4-17 Description of common setting interface Setting item Default Options Description Language English English Display in English. YYYY-MM-DD 2016-01-01 2000-01-01~2099-12-31 Set the current date. Time 00:00:00 00:00:00~23:59:59 Set the current time. Support formats: Y-M-D, Date format Y-M-D Y-M-D, M-D-Y, D-M-Y M-D-Y, D-M-Y. -
Page 35: Rate Parameters
Fig. 4-16Dry contact setting interface Table 4-19 Description of dry contact setting interface INTERFACE Name Function D.G.mode Connection status of generator, Select IN_DRY1_NC EPO , Select IN_DRY1_NC BCB online BCB on-lineinput (normally open), Select IN_DRY2/3_NO BCB contact status, connect with the normally open signal of BCB status BCB. -
Page 36: Advanced Parameters
Table 4-20 Description of bypass parameters interface Setting item Default Options Description 50/60 Rate output freq Rate output frequence 100/110/120/127/20 Rate output Rate output voltage voltage 0/208/220/230/240 50/60 Rate input freq Rateinput frequence 100/110/120/127/20 Rate input voltage 220 Rate input voltage 0/208/220/230/240 Advanced parameters The interface of advanced parameters menu is shown in Fig. -
Page 37: Battery Parameters
Setting item Default Options Description Frequency slew 0.5-5.0 Frequency slew rate rate(Hz/S) Output with On/close Output with motor or no motor Battery parameters The interface of battery parameters menu is shown in Fig. 4-19, and the interface description is shown in Table 4-22. Fig. -
Page 38: Warranty Parameters
Setting Default Options Description item Charging voltage of single cells under boost charge Cell boost 2.25 2.20~2.45 condition. voltage Cell 1.65 Set according to the needs. voltage for 1.6~1.85 0.6C Cell 1.75 1.65~1.9 Set according to the needs. voltage for 0.15C Boost cycle 1440 1~3000h... -
Page 39: Event List
4.3 Event List The following Table4-24 gives events of UPS History Log Table 4-24 List of History Log String LCD Display Explanation Sequence Battery voltage low (DOD) Battery voltage is low Battery end of discharge (EOD) Battery End Of Discharge Bypass fail Bypass Fail Fan fail... - Page 40 Input over frequency Input frequency abnormal Input under frequency Input frequency abnormal Input phase sequence error Input phase sequence is reverse Input phase loss Input phase loss Input voltage imbalance Input voltage is not balance input voltage rapid inspection Output shorted Circuit abnormal Input over current Input over current...
- Page 41 Charger under-voltage Charger fail Lithium battery charge primary The charge primary protection of Lithium protection battery BMS system has been trigered Lithium battery discharge primary The discharge primary protection of Lithium protection battery BMS system has been trigered Lithium battery charge secondary The charge secondary protection of Lithium protection battery BMS system has been trigered...
- Page 42 Load strike Load strike Adjacent UPS request switching to Adjacent UPS request switching to bypass bypass Parallel operation wire abnormal Parallel cable in error Driver connection failure Driver connection failure Synchronous square wave abnormal Synchronous square wave abnormal Inverter self check failure Inverter self check failure Inverter radiator over temperature Inverter Over Temperature...
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Page 43: Operations
Operations 5.1 UPS Start-up 5.1.1 Start from 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 circuit breakers are open and the UPS output is not shorted.. 2. -
Page 44: Procedure For Switching Between Operation Modes
5.2 Procedure for Switching between Operation Modes 5.2.1 Switching the UPS into Battery Mode from Normal Mode transfers Battery model immediately after input circuit breakerdisconnects from the utility. 5.2.2 Switching the UPS into Bypass Mode from Normal Mode Follow the path by selecting the icon of “ON” to transfer the system to Bypass Mode. Fig.5-2 Contorl interface Warning Ensure the bypass is working normally before transferring to bypass mode. -
Page 45: Switching The Ups Into Normal Modefrommaintenance Bypassmode
Waring Before making this operation, confirm the messages on LCD display to be sure that bypass supply is regular and the inverter is synchronouswith it, so as not to risk a short interruption in powering the load. Danger Even with the LCD turned off, the terminals of input and output may be still energized . If you need to maintain the power module, wait for 10 minutes to let the DC bus capacitor fully discharge before removing the cover. -
Page 46: Epo
5.4 EPO The EPO button located on the home page (see Fig.5-4) 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 output), and the battery stops charging or discharging. -
Page 47: Installation Of Parallel Operation System
5.5 Installation of Parallel Operation System 5.5.1 Parallel system diagram Up to four UPS could be paralleled,with a diagram as shown inFig.5-5. Fig. 5-5Parallel diagram The parallel board islocated at the back of the UPS cabinet. All the parallel cables aredesigned to be shielded and double insulated, and are connected between the UPS to form a loop asshown below in Fig.5-6. -
Page 48: Parallel System Setting Parallel System Connection
Fig.5-6 Parallel connection 5.5.2 Parallel system setting Parallel system connection For field installation, please connect the cables with the same length wire. In order to assure that all units are equally utilized and to comply with relevant wiring rules, the followingrequirements apply: 1. - Page 49 Fig.5-7 parallel setting interface Set “System Work Mode” to “Parallel mode”, and set the “Parallel Num” to the number of units in parallel. For the setting of device ID with a system of 3 units in parallel, for example, set the number from 0 to 2 for these 3 units accordingly.
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Page 50: Maintenance
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 1. Only certified engineers are authorized to maintain the UPS. 2. The components or PCBs should be disassembled from top to bottom, so as to prevent any inclination from high gravity centre of the cabinet. - Page 51 Warning Daily inspection is very important! Check and confirm the battery connection is tightened regularly, and make sure there is no abnormal heat generated from the battery. Warning If a battery has leakage or is damaged, it must be replaced, stored in a container resistant to sulfuric acid and disposed of inaccordance with local regulations.
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Page 52: Product Specification
7.2 Declaration of Safety conformity and CE marking TESCOM UPS system is designed and manufactured in accordance with ISO 9001 Quality Management Systems and ISO 14001 Environmental Management System standards. The CE marking indicates compliance with the EEC Directive by the... -
Page 53: Mechanical Characteristic
7.4 Mechanical Characteristic Table 7.3 Mechanical Characteristics for Cabinet ٧nit Model 10kVA 15kVA 20kVA 30kVA Dimension 440*130*660 440*130*660 440*130*660 440*130*750 W×H×D Weight Color BLACK,RAL 7021 Protection Level IP20 IEC(605293 7.5 Electrical Characteristics Table 7.4 Electrical Characteristics Model 10kH/10kS 15kH/15kS 20kH/20kS 30kH/30kS Power Rating 10kVA/10kW 15kVA/15kW 20kVA/20kW 30kVA/30kW... - Page 54 Voltage precision ±1%(Linear Load ) Frequency precision 0.1Hz Synchronized Range Settable, ±0.5Hz ~ ±5Hz, default ±3Hz Synchronized Slew Rate Settable, 0.5Hz/S ~ 3Hz/S, default 0.5Hz/S Transient Response <5% for step load (20% - 80% -20%) Transient recovery < 20ms for step load (20% - 100% -20%) <1% (full linear Load ) Output Voltage THDu <3% (full non-linear load according to IEC/EN62040-3 )
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Page 55: Software Download & Installation
Software Download & Installation （Only for the model with communication port） Please follow steps below to download and install monitoring software : 1. Go to the website https://www.idbkmonitor.com 2. Click UPSSmartView software icon and then choose your required OS to download the software 3. - Page 56 : +90 (232) 833 36 00 pbx : +90 (232) 833 37 87 ATHENS / GREECE OFFICE ADDRESS : Tescom Hellas S.A. 7th Volou Str. 18346, Moschato ATHENS / GREECE PHONE : +30 21095 90 910 : +30 21095 90 080 www.tescom-ups.gr...
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