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Summary of Contents for Tescom T-310P
- Page 1 T-300P SERIES T-310P, T-315P, T-320P, T-330P 10-15-20-30kVA 3 Phase Input – 3 Phase Output USER MANUAL...
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Page 3: Table Of Contents
CONTENTS I. GENERAL DESCRIPTION ..............2 1.1 Introduction ..................2 1.2 Design Concept ................3 1.2.1 The Operating Modes of UPS ..........4 1.2.2 The Power Configuration of UPS .......... 5 1.3 Technical Specifications ..............8 II. FRONT PANEL ..................9 2.1 Introduction .................. - Page 4 INSTALLATION PROCEDURE ............27 5.1 Introduction .................. 27 5.2 Unpacking ..................27 5.3 Equipment Positioning ..............27 5.4 Connecting The UPS Power Cables ..........28 5.4.1 Safety Earth ............... 29 5.4.2 Cable Connections ............. 29 5.4.3 Battery Installation .............. 30 5.4.4 The Communication (UPS-Server) ........
- Page 5 TESCOM T300P Series Uninterruptible Power Supply SAFETY This manual contains important instructions for T-300P series UPS that should be followed during installation and maintenance. IMPORTANT NOTICES 1. Read instructions carefully before operating the UPS 2. All warnings in the manual should be adhered to.
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Page 6: General Description
TESCOM T300P Series Uninterruptible Power Supply I. GENERAL DESCRIPTION 1.1 Introduction T-300P Uninterruptible Power Supplies, are On-Line UPS’s, being manufactured with the state-of-the art PWM and IGBT technology, produce microprocessor controlled pure sine wave output to critical loads. T- 300P series UPS’s install between the critical load and the mains. -
Page 7: Design Concept
TESCOM T300P Series Uninterruptible Power Supply 1.2 Design Concept Mechanic Transfer Switch Maintenance By-pass Static Transfer Switch Static By-pass 3 Phase 3 Phase Load Line Output Input Rectifier Inverter Battery Group Figure 1-1 Block Diagram : Inverter input power switch... -
Page 8: The Operating Modes Of Ups
TESCOM T300P Series Uninterruptible Power Supply STATIC TRANSFER SWITCH (STATIC BY-PASS): Two types of bypass circuitry is available for T300P series UPS, • Full static switch for parallel systems • Half static switch for normal UPS The circuit block annotated contains an electronically controlled switching circuit, which enables the critical load to be connected either to inverter output or to a by-pass power source via the”... -
Page 9: The Power Configuration Of Ups
TESCOM T300P Series Uninterruptible Power Supply 1.2.2 The Power Configuration of UPS The power switch location of the T-300P series UPS’s are shown in the figures 1.1-2-3-4 In the figure 1.2 external (split) by-pass block diagram is given. Optionally the static and mechanic by-pass line can be connect to a different 3 phase AC source ( other UPS etc.),and the rectifier input is connected to generator or... - Page 10 TESCOM T300P Series Uninterruptible Power Supply Battery Circuit Emergency Line Failure Battery Low By-Pass Breaker Input Stop Relay Relay Relay Dry Relay Output Contacts (Static By-Pass / Normal ) Selector Switch (optional) Parallel System SNMP Socket Data Sockets (optional) (DB25 Female)
- Page 11 TESCOM T300P Series Uninterruptible Power Supply Battery Circuit Emergency Line Failure Battery Low By-Pass Breaker Input Stop Relay Relay Relay Dry Relay Output Contacts (Static By-Pass / Normal ) Selector Switch (optional) Parallel System SNMP Socket Data Socket (optional) (DB25 Female)
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Page 12: Technical Specifications
TESCOM T300P Series Uninterruptible Power Supply 1.3 Technical Specifications GENERAL SPECIFICATIONS Output kVA Output kW Output Power factor Parallel Operation Up to 2 UPS (1 Redundant) Hot Stand-by Operation Up to 2 UPS (1 Redundant) Battery charging temperature compensation Optional... -
Page 13: Front Panel
TESCOM T300P Series Uninterruptible Power Supply II. FRONT PANEL 2.1 Introduction The front panel of UPS, consisting of a 2 lines alphanumeric display,6 status lamps,plus 5 function keys, allows the complete monitoring of the UPS status. The mimic flow diagram helps to comprehend the operating status of the UPS. - Page 14 TESCOM T300P Series Uninterruptible Power Supply ALARM DESCRIPTION A1 BYPASS FAILURE Bypass system failure Possible Causes: 1) Maybe bypass parts are defective call service A2 INVERTER FAILURE Inverter digital start system is failed Possible Causes: Internal failure. Call service. A3 3 OVERTEMP Overload in UPS repeated at 3 times in 30 min.
- Page 15 TESCOM T300P Series Uninterruptible Power Supply ALARM DESCRIPTION Battery test aborted. And batteries are not OKAY A19 BATT FAULT UPS gives beep sound whitin 15 sec You can clear this message by pressing 3 seconds to ENTER key Possible Causes: 1) Rectifier fault...
- Page 16 TESCOM T300P Series Uninterruptible Power Supply RECTIFIER START : At start up the UPS controller board check for input voltage, frequency, battery voltage for starting, if these parameters normal UPS starts. INVERTER START : If the inverter stops controller board tries to start again, during inverter start this message appears on first line of LCD PANEL.
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Page 17: Menu Description
TESCOM T300P Series Uninterruptible Power Supply 2.3 Menu Description By using UP and DOWN function keys on front panel you can move on main menu functions,when main menu appears on LCD panel if you press ENTER key you can go to submenu item. - Page 18 TESCOM T300P Series Uninterruptible Power Supply Menu and submenu items MAIN MENU SUBMENU MEANING MEASURES MENU LD%: 050 030 060 Output load OPV: 220 221 219 V Output voltage FREQU: 50.0 Hz Output frequency IPV: 240 230 226 V Input voltages...
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Page 19: Main Menu
TESCOM T300P Series Uninterruptible Power Supply 2.4 MAIN Menu The main menu items is given at the following table you can move on main menu items by using UP and DOWN keys. Main Menu item Function STATUS MENU The status message which shows the UPS status →... -
Page 20: Information Menu Items
TESCOM T300P Series Uninterruptible Power Supply 2.7 INFORMATION Menu Items This menu gives some information about UPS. Submenu item Function If the UPS is operating syncron to mains SYNC:OK,if not syncron SYNC:-- SYNC :OK COMM :OK If communication is active COMM:OK,if not active COMM:--... -
Page 21: Command Menu Items
TESCOM T300P Series Uninterruptible Power Supply 2.9 COMMAND Menu Items You can give immediate commands to ups by using this menu. Submenu items Function Use for turn on/off beep alert sound. If you press ENTER key the option will change,one press ON,one press SOUND : ON/OFF OFF. -
Page 22: Time Menu Items
TESCOM T300P Series Uninterruptible Power Supply 2.10 TIME Menu Items You can ses date and time of RTC (real time clock) on UPS. And you can adjust date and time. Submenu item Function TIME : 23 :15 time DATE : 11-10-2001... -
Page 23: Parallel Operation
TESCOM T300P Series Uninterruptible Power Supply III. PARALLEL OPERATION 3.1 Introduction Two of T300P UPS can be used in parallel mode,the purpose of parallel use: • Increasing security • Redundancy • Power increment purpose 3.1.1 Security At stand alone UPS systems mains voltage is spare energy in case of UPS failure,but some critical loads don’t works with mains tolerances. -
Page 24: Redundant Parallel Mode
TESCOM T300P Series Uninterruptible Power Supply The general diagram of parallel connection is shown below : UPS1 BATT.1 AC/DC -1 INVERTER 1 LINE OUTPUT UPS2 BATT.2 AC/DC -2 INVERTER 2 Figure 3-1 Parallel connected UPS The inputs of two UPS is connected to mains,outputs of two UPS is connected to each other there is two battery group. -
Page 25: Hot Standby Mode
TESCOM T300P Series Uninterruptible Power Supply 3.2.3 Hot Standby Mode If current sharing is active two UPS is operating continuesly and lifetime of some parts will be shorten. Hot standby mode is solution for UPS lifetime. In this mode UPS 1 feeds the load and the UPS 2 waits spare there is no current it is in standby mode but it is ready to work. -
Page 26: Parallel System Accessories
TESCOM T300P Series Uninterruptible Power Supply 3.4 Parallel System Accessories At standart T300P series there is no installed parallel components but they can install. For parallel operation the following part are necessary: • Parallel control board • Current transformers • Digital connection cable •... - Page 27 TESCOM T300P Series Uninterruptible Power Supply Figure 3-2 Parallel UPS connection...
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Page 28: Operating Instructions
TESCOM T300P Series Uninterruptible Power Supply IV. OPERATING INSTRUCTIONS 4.1 Introduction NOTE1: All the user controls and indicators mentioned in these procedures are identified in chapter 1. For to make easier to understand some of the procedures there are repetitions. -
Page 29: Procedure For Switching The Ups Into A Maintenance Bypass From Normal Operation
TESCOM T300P Series Uninterruptible Power Supply 4.3 Procedure For Switching The UPS Into a Maintenance Bypass From Normal Operation This procedure should be followed when turning from inverter output to maintenance bypass. This procedure can be used in giving temporality mains voltage to the system during the maintenance of the UPS or in case of failure. -
Page 30: Procedure For Switching The Ups On From Static By-Pass
TESCOM T300P Series Uninterruptible Power Supply 4.5 Procedure For Switching The UPS ON From Static By-Pass Press on the UP or DOWN button when there is “COMMAND MENU” message on the front panel of the UPS. Then press “ENTER” button. -
Page 31: Installation Procedure
TESCOM T300P Series Uninterruptible Power Supply V. INSTALLATION PROCEDURE 5.1 Introduction WARNING!!! • Do not apply electrical power to the UPS equipment before the arrival of authorized service personnel. • The UPS equipment should be installed by a qualified service personnel. -
Page 32: Connecting The Ups Power Cables
TESCOM T300P Series Uninterruptible Power Supply (KVA) 3 Phase Input / Output L - mm P - mm H - mm 1148 X (min.) - mm Figure 5-1 Installation Diagram 5.4 Connecting The UPS Power Cables CAUTION! Only qualified personnel should install or service UPS / batteries. -
Page 33: Safety Earth
TESCOM T300P Series Uninterruptible Power Supply 5.4.1 Safety Earth The safety earth cable must be connected to the earth BUS BAR and bonded to each cabinets in the system and also the earthing and neutral bonding arrangements must be in accordance with the local laws. -
Page 34: Battery Installation
TESCOM T300P Series Uninterruptible Power Supply Verify that the UPS’s switches are totally at “0” position. Connect the AC input supply cables between the mains distribution panel and the UPS “AC Input” (U1-V1- W1-N1) terminals. ATTENTION!!! ENSURE CORRECT PHASE SEQUENCE If there is a phase sequence fault, A21/A39 “ROTATE PHASE”... - Page 35 TESCOM T300P Series Uninterruptible Power Supply 6. Connect the cable between the battery circuit’s negative port (BAT-) first then battery tray (-) at the right bottom side as in the figure 5-3 7. Please pay attention to the connections and the poles’s directions between the racks.
- Page 36 TESCOM T300P Series Uninterruptible Power Supply Figure 5-3-b UPS Battery Group Connection (With Battery Fuse) optional...
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Page 37: The Communication (Ups-Server)
TESCOM T300P Series Uninterruptible Power Supply 5.4.4 The Communication (UPS-Server) Dry relay alarm contacts or optional RS232 communication port can be used to inform the user about any possible alarm like “Battery Low” “Line Failure” “Load On By-pass”. The relay interface AS400 and Windows NT is an special edition for the systems. -
Page 38: Customer Service
TESCOM T300P Series Uninterruptible Power Supply VI. CUSTOMER SERVICE WARNING! There are no customer serviceable components inside. DO NOT open the cover or attempt to service the unit. High voltage may remain when the unit is shut down. Unauthorized service will void the warranty and could cause serious injury. -
Page 39: Remote Monitoring And Control
TESCOM T300P Series Uninterruptible Power Supply VII. REMOTE MONITORING AND CONTROL Following external connections are available at T300P series • Communication By serial port connection • Dry contact (interface board) connection • Remote panel monitoring 7.1 Using Serial Port A standart Serial communication port is installed to all T300P series UPS,by using this port user can take all information about UPS. -
Page 40: Modem Connection
TESCOM T300P Series Uninterruptible Power Supply Modem Connection A T300P UPS can be controlled through a normal telephone line by means of a remote operator connected through a PC with modem device, who performs a phone call to the UPS connected number. So the operator can see all parameters and control the UPS (if permitted from SETTINGS MENU). -
Page 41: Dumb Modem -Ups Connection Cable
TESCOM T300P Series Uninterruptible Power Supply 7.3.5 DUMB Modem –UPS Connection Cable The connection cable between dumb modem and UPS is as followed: MODEM DB9 female DB25 male 7.4 Dry Contact (Interface) Connection Some important events can be monitored by this connection for each event a relay is located on interface board and NC-C-NO contacts are connected terminals. -
Page 42: Limited Warranty
TESCOM T300P Series Uninterruptible Power Supply VIII. LIMITED WARRANTY The UPS is warranted against all defects in workmanship and materials under normal use for a period of one ( ) year from the date of shipment to the original user. The conditions of this warranty and the extent of responsibility of ……………………………………………………………………………………………………………………... - Page 43 AGKK5565 02/2012...
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