Kohler powerwave 8000dpa S2 ST-60 User Manual
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Kohler powerwave 8000dpa S2 ST-60 User Manual

Kohler powerwave 8000dpa S2 ST-60 User Manual

Powerwave 8000dpa s2 series 10-200kw
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Summary of Contents for Kohler powerwave 8000dpa S2 ST-60

  • Page 1 User Manual...
  • Page 2 TS_616_03 PW8000DPA ST S2 User Manual 4/4/18...
  • Page 3 Document Control PDF ISSUE DATE REVISION SUMMARY TS_616_00 11/10/16 New Issue (Revision 00). TS_616_01 20/01/17 Updated clearances and battery cabinet details TS_616_02 21/03/17 Updated ST120 terminal details TS_616_03 04/04/18 Added external MBP interlocking details to Chapter 7, and corrected spelling TS_616_03 PW8000DPA ST S2 User Manual 4/4/18...
  • Page 4 USEFUL CONTACTS www.upspower.co.uk UPS Limited web site service@upspower.co.uk Service department – booking service, fault reporting etc. technical@upspower.co.uk Technical queries sales@upspower.co.uk Hardware sales servicesales@upspower.co.uk Extended warranty agreements etc Uninterruptible Power Supplies Ltd has taken every precaution to produce an accurate, complete and easy to understand manual and will therefore assume no responsibility nor liability for direct, indirect or accidental personal or material damage due to any misinterpretation of or accidental mistakes in this manual.

  • Page 5: Table Of Contents

    Table of Contents Safety 1.1 Description of symbols used in this manual 1.2 User precautions General Description 2.1 General introduction 2.1.1 Reliability and quality standards 2.1.2 Advanced design features 2.1.3 Model range Functional description of operation 2.2.1 UPS Power module internal operation 2.2.2 UPS Power module operational states 2.2.3 UPS system operation 2.2.4 Parallel system operation...
  • Page 6 3.2.1 Reporting transpiration damage 3-30 3.2.2 Local site transportation 3-31 3.2.3 Storage 3-31 3.2.4 Unpacking 3-31 3.2.5 Batteries 3-32 3.3 Positioning 3-32 3.3.1 Planning the installation 3-32 3.3.2 Clearances 3-32 3.4 UPS Power Cabling (preparation and planning) 3-35 3.4.1 General requirements 3-35 3.4.2 Cable sizing 3-35...
  • Page 7 Options 7.1 Introduction 7-60 7.2 Remote shut down 7-60 7.3 Generator ON facilities 7-61 7.4 UPS Monitoring and automated control software 7-61 7.4.1 SNMP Card slots 7-61 7.5 Remote interlock (for external maintenance bypass only) 7-62 Specification 8.1 Mechanical characteristics – UPS Cabinet 8-63 8.2 System data 8-64...
  • Page 8 TS_616_03 PW8000DPA ST S2 User Manual 4/4/18...

  • Page 9: Safety

    Safety Description of symbols used in this manual WARNING: The warning symbol is used where there is danger of an electrical shock, equipment damage or personal-injury. CAUTION: The caution symbol is used to highlight important information to avoid possible equipment malfunction or damage.

  • Page 10: General Description

    General Description General introduction Congratulations on your purchase of the PW8000DPA ST S2 Uninterruptible Power Supply system. 2.1.1 Reliability and quality standards Using a unique modular construction, the PW8000DPA ST S2 represents a completely new generation of medium power, 3 phase UPS-Systems, incorporating the latest technological developments in power engineering. High reliability, upgrade ability, low operating costs and excellent electrical performance are only some of the highlights of this innovative UPS solution.

  • Page 11: Model Range

    2: General Description • Wide UPS input voltage operating window extends the battery life due to fewer discharge cycles. • Battery discharge protection caused by load jumps. • Proactive battery protection from false manipulations and inadequate charging voltages. • Proactive battery failure detection thanks to Advanced Battery Diagnosis (ABD) algorithm. •...

  • Page 12: Functional Description Of Operation

    2: General Description Functional description of operation This section describes: • A block-diagram level description of the UPS module’s internal operation (see paragraph 2.2.1). • The various operational states of a UPS power module (see paragraph 2.2.2). • UPS system operation – ‘ON-LINE’ versus ‘OFF-LINE’ UPS system operation (see paragraph 2.2.3). •...

  • Page 13: Ups Power Module Operational States

    2: General Description Static switch The static switch provides a means of connecting the UPS module output to the bypass line – which is connected to the UPS bypass input supply. Working in conjunction with the output contactor, the static switch control logic is used to transfer the UPS output between the inverter and bypass supply without a break in the load supply.

  • Page 14: Ups System Operation

    2: General Description UPS ON-BYPASS mode STATIC Bypass This mode can be selected by the operator as part SWITCH Input of the system operating procedure. It is also AC/DC (PFC) DC BOOST DC/AC entered following certain fault occurrences such as RECTIFIER CONVERTER INVERTER...

  • Page 15: Parallel System Operation

    2: General Description When the bypass supply returns to normal, the load is re transferred back to the bypass line and the inverter returns to its standby operation. Operating in this mode is slightly more energy efficient than operating in the ON-LINE mode due to the reduced rectifier and inverter losses during normal system operation;...
  • Page 16 2: General Description System expansion Some UPS applications present a low initial power requirement which increases over time as the application grows; and it is therefore essential that the installed UPS system can be expanded to meet the growing demand without compromising the existing load.

  • Page 17: Module Component Identification

    2: General Description Using the example given above, four fully populated ST-80 cabinets (16 modules = 320kW) would present one redundant module for a 300kW load. Under normal circumstances with all 16 power modules on-inverter they would each provide 18.75kW when full load is applied, but if one module fails or is taken off-line, the remaining 15 modules can sustain the load by each providing their rated 20kW output.
  • Page 18 2: General Description Module Control Panel UPS Module 3 (see page 16) UPS Module 2 UPS Module 1 Batteries Maintenance Bypass Switch (IA1) Module 3 Battery Isolator (F4-3) Module 2 Battery Isolator (F4-2) Module 1 Battery Isolator (F4-1) UPS Interface Connections (see page 14) Power Connections (see page 37)
  • Page 19 2: General Description Module Control Panel UPS Module 4 (see page 16) UPS Module 3 UPS Module 2 Maintenance Bypass Switch (IA1) Module 4 Battery Isolator (F4-4) UPS Module 1 Module 3 Battery Isolator (F4-3) Module 2 Battery Isolator (F4-2) Module 1 Battery Isolator (F4-1) UPS Interface Connections (see page 14)
  • Page 20 2: General Description Module Control Panel UPS Module 6 (see page 16) UPS Module 5 UPS Module 4 UPS Module 3 UPS Module 2 UPS Module 1 Maintenance Bypass Switch (IA1) Module 6 Battery Isolator (F4-6) Module 5 Battery Isolator (F4-5) Module 4 Battery Isolator (F4-4) Module 3 Battery Isolator (F4-3) UPS Interface Connections...
  • Page 21 2: General Description Module Control Panel Module 10 (see page 16) Battery Isolator (F4-10) UPS Module 10 Module 9 Battery UPS Module 9 Isolator (F4-9) Module 8 Battery UPS Module 8 Isolator (F4-8) Module 7 Battery UPS Module 7 Isolator (F4-7) Module 6 Battery UPS Module 6 Isolator (F4-6)

  • Page 22: Ups Interface Boards

    2: General Description UPS Interface boards Two interface boards are fitted in the lower part of the UPS cabinet, adjacent to the Maintenance Bypass switch. One is the Customer Interface Board, which provides a means of connecting the UPS cabinet to a range of external monitoring and control facilities.
  • Page 23 2: General Description ST200 Cabinet ST40-120 Cabinet Customer Interface Board SLOT 1 Slot for optional modem/Ethernet card ONLY. SLOT 2 Slot for optional SNMP card ONLY. RJ45 Port: Customer output dry ports: Up to 5 output dry contacts used for signalling of the status of the UPS system (e.g.

  • Page 24: Module Control Panel

    2: General Description Module control panel Figure 2.14 illustrates the control panel located on the front of each UPS module. Figure 2.14 Module control panel 2.5.1 Power Management Display (PMD) The 2 x 20 character LCD Power Management Display simplifies communication with the UPS and also provides UPS monitoring information (see paragraph 2.6).

  • Page 25: Operator Keys

    2: General Description LED Indication summary Indicator Status Interpretation LINE 1 GREEN Mains input supply available Mains input supply not available LINE 2 GREEN Bypass input supply available Bypass input supply faulty or not present UPS is powered OFF ALARM No alarm condition Alarm condition detected (still present if unable to cancel buzzer)

  • Page 26: Description Of The Lcd Display

    2: General Description Description of the LCD display 2.6.1 Status screens DESCRIPTION LCD-DISPLAY LOAD Load is protected by UPS power supplied by the inverter PROTECTED (normal operation). The batteries are connected and OK. LOAD Load is not protected. It is either supplied by mains power (load NOT PROTECTED on bypass) or it is supplied by the inverter (normal operation) and the batteries are not OK.

  • Page 27: Measurements Menu Screen

    2: General Description 2.6.4 Measurements menu screen DESCRIPTION LCD-DISPLAY BATT. RUN TIME (MIN) Battery Runtime 00h 00mm OUTPUT FREQUENCY (HZ) UPS-Output Frequency 50.00 BYPASS FREQUENCY (HZ) Bypass Frequency 50.00 BATTERY VOLTAGE (V) Battery Voltage +0.0 - 0.0 BATT. CHARGE CUR. (A) Battery Charger Current + 0.0 - 0.0...

  • Page 28: Commands Menu Screen

    2: General Description 2.6.5 Commands menu screen DESCRIPTION LCD-DISPLAY  LOAD TO INVERTER Transfer Load to inverter LOAD TO BYPASS  LOAD TO BYPASS Transfer Load to bypass PERFORM BATT.TEST  PERFORM BATT. TEST Battery Test PERF. DEEP BAT. TEST ...

  • Page 29: Set-Up User Menu Screen

    2: General Description 2.6.7 Set-up User menu screen DESCRIPTION LCD-DISPLAY  SET LANGUAGE Set-up language SET DATE AND TIME ENGLISH FRENCH SPANISH GERMAN POLISH RUSSIAN PORTOGUESE DUTCH  SET DATE/TIME Set-up Date and Time SET BATTERY TEST DD-MM-YY HH-MM-SS  SET BATTERY TEST Set-up battery test SET GENERATOR OP.

  • Page 30: Optional System Control Panel

    2: General Description Optional system control panel The system control panel is an optional component which is fitted to one UPS cabinet, usually the ‘master’ UPS, in a parallel cabinet system. It contains a microprocessor-based TFT touch- screen display which enables the operator to monitor the status of the overall UPS system as well as each individual UPS module.

  • Page 31: Display Header Bar

    2: General Description 2.7.1 Display header bar A navigation and status bar is displayed in the header area of every screen. Home Accesses the HOME screen. Mimic diagram Accesses the MIMIC diagram screen. Warning The warning symbol is only visible in the presence of a monitored alarm or fault event. Touching this icon will silence the audible alarm and open the EVENTS screen.

  • Page 32: Mimic Diagram - System Level

    2: General Description 2.7.2 Mimic diagram – system level The system level mimic diagram is the default screen. It shows the power flow through the UPS system and indicates its operational status – in either a single cabinet or multi-cabinet configuration. The operational status of each block is identified by its line colour, as shown below in Figure 2.18, with the green connecting lines indicating the power flow in the system.

  • Page 33: Module Selection Screen

    2: General Description 2.7.3 Module selection screen The module selection screen is accessed by pressing the MODULE SELECTION icon on the display header bar (item F in Figure 2.17). On opening, the screen displays an icon for every UPS module connected to the system (in all cabinets) and indicates their operating status through the colour-coding shown in Figure 2.19.
  • Page 34 2: General Description Module / System operational status mimic When a UPS ‘module level’ screen is accessed it’s display is similar to the default ‘system-level’ screen, except that the mimic display and metering refers specifically to the selected UPS module. Module / System ON-LINE This is the normal mimic indications for a (standard) ON-LINE UPS.

  • Page 35: Home Screen

    2: General Description 2.7.4 Home screen The home screen, which is accessed by pressing the HOME icon on the display header bar on any screen (item A in Figure 2.17), contains six icons that provide access to various control and set-up function screen. Events Displays a list of recently occurred events with date, time, event name, description and sequential ID number.
  • Page 36 2: General Description Measures UPS Measurements Output Voltage (V) Output Current (A) Output Frequency (Hz) Output Power (%) Active Power (kW) Reactive Power (kVAr) Apparent Power (kVA) Inverter Voltage (V) Bypass Voltage (V) Bypass Frequency (Hz) Rectifier Voltage (V) Booster Temperature ( Udc Gain + Udc Gain - Inverter Temperature (...

  • Page 37: Warranty

    2: General Description Warranty The PW8000DPA ST S2 UPS is supplied with a limited warranty that the UPS and its component parts are free from defects in materials and workmanship for a period of one year from the date of commissioning, or fifteen months from the date of original delivery, whichever is the sooner.

  • Page 38: Installation

    Installation Introduction This chapter contains essential information concerning the unpacking, installation planning and cabling of the PW8000DPA ST S2 UPS system. Key Point: If you are installing an external battery cabinet supplied by Uninterruptible Power Supplies Ltd. you should refer to the manual that is supplied with the cabinet for installation instructions. WARNING: All the operations described in this chapter must be supervised by suitably qualified personnel and all aspects of the electrical installation must be carried out by an authorised electrician.

  • Page 39: Local Site Transportation

    3: Installation 3.2.2 Local site transportation When you transport the UPS equipment after it has been off-loaded (for example, for storage or moving to the installation location) please observe the following precautions. CAUTION: Local transportation: • When moving the UPS cabinet using a forklift or pallet jack, insert the lifting equipment forks into the front and rear shipping brackets to lift the cabinet securely and prevent it from toppling over.

  • Page 40: Batteries

    3: Installation 3.2.5 Batteries CAUTION: The UPS batteries must ALWAYS be installed by the commissioning engineer. If the batteries are shipped in a separate package they should remain in their packing until required by the Uninterruptible Power Supplies Ltd. service engineer when the system is commissioned. Battery life depends very much on the ambient temperature, and optimum battery life will be obtained if the batteries are stored and operated at a temperature of 20°C.
  • Page 41 3: Installation Min. Clearance A  1000mm PW8000 S2 (ST40, 60, 80, 120) 200mm FRONT ACCESS 230mm REAR FANS 115 deg.  *400mm It is necessary to open the door fully to gain access for  operation, maintenance and repair. If the cabinet is placed  against a wall ensure sufficient space is provided (C2).   C2  *A TOP clearance of 400mm is only required if there is no other  route at the rear of the UPS to dissipate the cooling air flow. ST-40 ST-60 ST-80 ST-120 ST-200 Dimensions (WxHxD) mm 550 x 1135 x 770 550 x 1975 x 770 550 x 1135 x 770 550 x 1975 x 770 550 x 1975 x 770 Maintenance Accessibility...
  • Page 42 3: Installation PW8000 S2 (ST200) C3  FRONT + REAR  PW8000 S2 ACCESS (ST200) REAR FANS FRONT + REAR  ACCESS REAR FANS Min. Clearance A  1000mm 600mm 300mm 230mm C2  600mm 115 deg.  *400mm It is necessary to fully open the cabinet door to gain access for operation, maintenance and repair. This  requires a minimum front clearance of 1000 mm and if the cabinet is placed against a wall a sufficient side  clearance must be provided to allow the door to open through a 115° arc (C2).  Rear access is required to operate the ST200 battery fuses. If there is free passage behind the cabinet a minimum rear clearance of 600mm is required in order to safely  access the fuses (B1). Alternatively, a side clearance of 600mm (C3) and rear clearance of 300mm (B2) should  be provided. *A TOP clearance of 400mm is only required if there is no other route at the rear of the UPS to dissipate the  cooling airflow.  Figure 3.2 ST200 Clearance recommendations TS_616_03 PW8000DPA ST S2 User Manual 4/4/18...

  • Page 43: Ups Power Cabling (Preparation And Planning)

    3: Installation UPS Power Cabling (preparation and planning) 3.4.1 General requirements It is the customer’s responsibility to design the UPS supply and distribution circuits, and provide all the external fuses, isolators and cables required to connect the UPS input and output power supplies and battery cabinet. The information in this section should assist in the planning and preparation of the UPS power cabling.
  • Page 44 3: Installation SINGLE INPUT FEED (standard) DUAL INPUT FEED Mains Mains (3x400/230 V) (3x400/230 V) Fuse A Fuse A Fuse B Cable A Cable A Cable B Not used Not used with ST‐40 with ST‐40 Or ST‐60 Or ST‐60 Battery Battery Rectifier Rectifier Fuses (F4) Fuses (F4) Inverter Inverter Static Switch Static Switch Maintenance Maintenance Bypass IA1 Bypass IA1 BATTERY BATTERY UPS CABINET UPS CABINET CABINET CABINET Cable C...
  • Page 45 3: Installation ST-40 Cabinet Remove links 1L2 1L3 1N PE 3L1 3L3 PE for Dual Feed (NOT NEUTRAL LINK) 2L1 2L2 2L3 2N 3L2 3N ST-60 Cabinet 1L1-1L3 = Input Mains PE 3L1 2L1-2L3 = Bypass Mains (Dual feed only) 3L1-3L3 = UPS Output PE = Protective Earth N = Neutral...
  • Page 46 3: Installation External Batt. (2N) ST-200 Cabinet 1L1-1L3 = Input Mains 2L1-2L3 = Bypass Mains (Dual feed only) 3L1-3L3 = UPS Output PE = Protective Earth N = Neutral Common Single/Dual Battery Feed Links Links (PE) Protective (safety) earth Bypass Mains Supply (Dual input feed only) External Batt.

  • Page 47: Parallel Cabinet Cabling Recommendations

    3: Installation 3.4.3 Parallel cabinet cabling recommendations In order to achieve equal load sharing between the various UPS cabinets in a multi-cabinet installation, the input cables from the mains switchgear panel to each UPS cabinet should be of equal length. Similarly the UPS output cables to the switchgear panel should be of approximate equal length.

  • Page 48: External Maintenance Bypass

    3: Installation 3.4.4 External maintenance bypass An external maintenance bypass is a required part of a multi-cabinet UPS INPUT  UPS OUTPUT system but is optional in the case of a single cabinet installation. Mains (Load) (3x400/230V) (3x400/230V) The external bypass is bespoke to the installation but generally comprises three isolators rated to carry the full system load and connected in a similar fashion to that shown in Figure 3.8.

  • Page 49: Connecting The Ups Ac Power Cables

    3: Installation Connecting the UPS AC power cables WARNING: Opening or removing the UPS enclosure covers will create a risk of exposure to dangerous voltages if power is connected to the UPS. WARNING: DC cabling for the battery system(s) must be completed by a Uninterruptible Power Supplies Ltd.

  • Page 50: Preparing The Output Power Cabling

    3: Installation Connect the UPS rectifier supply cables to terminals 1L1, 1L2, 1L3 and 1N on the UPS terminal block, ensuring correct (clockwise) phase rotation. CAUTION: The input Neutral cable must ALWAYS be connected. Connect the UPS bypass supply cables to terminals 2L1, 2L2, 2L3 and 2N on the UPS terminal block, ensuring correct (clockwise) phase rotation.
  • Page 51 3: Installation RECTIFIER SUPPLY INPUT UPS (Rectifier) INPUT DIST BD. CABLE TERMINAL Phase L1 Single feed links Phase L2 Phase L3 2L1 2L2 2L3 NEUTRAL   6 Cable E   1   ‐ Rectifier Rectifier s   Fuse E S   Maint. S   Inverter Inverter Byp. OUTPUT Static Switch Static Switch...

  • Page 52: Battery Configuration

    3: Installation Battery configuration IMPORTANT NOTE High voltage battery strings can be extremely dangerous and should not be installed by the customer’s installation team. The batteries must be installed and connected to the UPS by an Uninterruptible Power Supplies Ltd. service engineer. It is the customer’s responsibility to provide appropriate containment for the DC power cables between the UPS cabinet and battery cabinet where necessary –...

  • Page 53: Internal Battery Configuration For St-40 And St-60 Cabinets

    3: Installation Note: In the case of the ST-200 each external battery is connected to two UPS power modules so only five sets of battery connections are provided to cater for the (up to) ten modules. However each UPS power module has an individual battery isolator located on the back of the UPS Cabinet.
  • Page 54 3: Installation UPS Mod. 2 UPS Mod. 1 UPS Mod. 3 Fused battery isolator Fused battery isolator Fused battery isolator 1x10KW Module fitted 2 x 20KW Module fitted 3 x 20KW Module fitted 3 x 20KW Module fitted 1x(2 x 40) 7Ah Batteries 2x(2 x 40) 7Ah Batteries 3x(2 x 40) 7Ah Batteries 3x(1 x 50) 7Ah Batteries...

  • Page 55: Customer Interface Board

    3: Installation Customer Interface Board CAUTION: The Customer Interface Board contain several DIP switches and jumper links which must be configured by the commissioning engineer. Once set, DO NOT touch. The Customer Interface Board is described in the General Description chapter, section 2.4, with some of its common applications described in detail in the Options chapter.

  • Page 56: Parallel-Cabinet Control And Configuration

    3: Installation All voltage free contacts are rated 60 VAC max. and 8A max.: Contact Signal Function X2/1 Alarm MAINS_OK Mains Present X2/2 Mains Failure X2/3 Common X2/4 Message LOAD_ON_INV Load On Inverter X2/5 (Load not on inverter) X2/6 Common X2/7 Alarm BATT_LOW...
  • Page 57 3: Installation ‘master’ goes faulty the next cabinet (former ‘slave’) will immediately take over the roll of the ‘master’ unit and the former ‘master’ will switch off. CAUTION: All parallel control cabling and configuration must be completed be the commissioning engineer. The Parallel Interface Board is described in section 2.4.

  • Page 58: Operation

    Operation Introduction 4.1.1 Commissioning The PW8000DPA ST S2 UPS is a high quality, complex electronic system which must be commissioned by an authorised Uninterruptible Power Supplies Ltd engineer before it is put into use. The commissioning engineer will: • connect the UPS batteries •...

  • Page 59: General Warnings

    4: Operation 4.1.3 General warnings WARNING: The procedures given below must be performed by a trained operator. WARNING: When the UPS system is operating on BYPASS or via the MAINTENANCE BYPASS SWITCH, the load supply is unprotected if the bypass mains supply fails. It is essential that the load user is informed of this possibility before you select these operating modes.
  • Page 60 4: Operation Powering-up the load: Close the UPS input mains isolator (and bypass mains isolator in a split LINE 2 BY PASS bypass system) at the mains switchgear panel. a) Power will be applied to the UPS modules, but they will be turned OFF. LOAD LINE 1 INVERTER...

  • Page 61: How To Start The Ups System From The Maintenance Bypass

    4: Operation 14. Open the maintenance bypass switch. LINE 2 BY PASS 15. On every module control panel, verify that: LOAD a) The INVERTER LED is OFF. LINE 1 INVERTER b) The LCD panel displays MANUAL BYPASS OPEN. The audible alarm activates. BATTERY 16.

  • Page 62: How To Transfer Load To Maintenance Bypass Then Shut Down The Ups System

    4: Operation How to transfer load to maintenance bypass then shut down the UPS system The UPS modules can be turned off and the load transferred to the maintenance bypass supply when troubleshooting a ‘system level’ fault or replacing a UPS module in a ‘capacity’ rated system. Initial conditions: This procedure assumes one of the following initial conditions.

  • Page 63: How To Shut Down The Complete Ups System

    4: Operation Powering down a UPS module: When the load is connected to the maintenance bypass supply the UPS module(s) can be turned OFF: Note: Carry out the following steps on each UPS module in a parallel system. On the module control panel simultaneously press both ON/OFF buttons. 10.

  • Page 64: Maintenance

    Maintenance Introduction WARNING: All the operations described in this chapter must be performed by suitably qualified personnel. User responsibilities There are no user-serviceable parts contained within the UPS so the maintenance requirements to be carried out by the user are minimal, beyond ensuring that the local environment in which the UPS is operating is kept cool (20ºC), clean and dust free.

  • Page 65: Battery Maintenance And Testing

    5: Maintenance 5.3.3 Battery maintenance and testing The batteries should be checked and tested by a trained Uninterruptible Power Supplies engineer every six months, depending on the ambient temperature. The battery test takes approximately two minutes to complete and can be performed only if: •...

  • Page 66: Troubleshooting

    Troubleshooting Alarms If an alarm condition occurs, the red ALARM LED will illuminate on the module control panel and the audible alarm will sound. In this case proceed as follows: Silence the audible alarm by pressing the RESET button. Identify the cause of the alarm by viewing the events register in the main menu (See paragraph 2.6.3). In case of doubt, contact your nearest service agent or call Uninterruptible Power Supplies Ltd.

  • Page 67: Contacting Service

    6: Troubleshooting Alarm Condition Meaning Suggested Solution OVERLOAD Load exceeds the UPS rated power. Identify which piece of equipment is causing the overload and remove it from the UPS. Do not connect laser printers, photocopiers, electric heaters, kettles etc. to the UPS. TEMPERATURE HIGH UPS temperature has exceeded the allowed value.

  • Page 68: Options

    Options Introduction The PW8000DPA ST S2 UPS has the following available options: • Remote shut down facilities • Generator ON facilities • 1 x Customer-input function (customer defined) • RCCMD shut down and management software • SNMP Card for network management and remote monitoring •...

  • Page 69: Generator On Facilities

    7: Options Generator ON facilities The Generator ON facility must use a normally- open contact which closes to signal that a generator is running and supplying the UPS input power. When this function is enabled it can be set to inhibit the battery charger to reduce the power drawn from the generator UPS Generator On and/or inhibit the bypass to prevent the load...

  • Page 70: Remote Interlock (For External Maintenance Bypass Only)

    7: Options SLO T 1 Internal SNMP card ETHERNET SNMP Monitor External SNMP adapter Figure 7.3 SNMP Internal and external adapters Remote interlock (for external maintenance bypass only) A key-operated remote interlock facility can be installed to prevent the external bypass switch from Maintenance being closed before the UPS has been switched to Bypass Switch...

  • Page 71: Specification

    Specification Mechanical characteristics – UPS Cabinet ST-40 ST-60 ST-80 ST-120 ST-200 Maximum 2 module 3 modules 4 modules 6 modules 10 modules configuration (10 or 20KW) + (10 or 20KW) + (10 or 20KW) (10 or 20KW) (10 or 20KW) 80 x 7Ah batteries 240 x 7Ah batteries NO batteries...

  • Page 72: System Data

    8: Specification System data System input characteristics Nominal input voltage 3x380/220V+N, 3x400V/230V+N, 3x415/240V+N Input voltage tolerance (-20 +15%) 3x320/184 V to 3x460/265 V for <100% load (ref to 3x400/230V) for Loads in %: (-26% +15%) 3x296/170 V to 3x460/265 V for < 80% load (-35% +15%) 3x260/150 V to 3x460/265 V for <...
  • Page 73 8: Specification System input characteristics Nominal input voltage 3x380/220V+N, 3x400V/230V+N, 3x415/240V+N Input voltage tolerance (-20 +15%) 3x320/184 V to 3x460/265 V for <100% load (ref to 3x400/230V) for Loads in %: (-26% +15%) 3x296/170 V to 3x460/265 V for < 80% load (-35% +15%) 3x260/150 V to 3x460/265 V for <...

  • Page 74: Ups Power Module Data

    8: Specification UPS Power module data Mechanical characteristics 10KW UPS Module 20KW UPS Module Dimensions (WxHxD) 488 x 132 x 540 (3 HU) Weight UPS power module 18.6 21.5 Colours RAL9005 Input characteristics 10KW UPS Module 20KW UPS Module Input distortion THDI(sine-wave THDi @ <4% <3% 100% load...

  • Page 75: Standards

    8: Specification Standards Compliant standards Safety EN 62040-1-1, EN 60950-1 Electromagnetic compatibility EN 61000-6-4 Prod.standard: EN 62040-2 EN 61000-6-2 Prod.standard: EN 62040-2 EN 61000-4-2, EN 61000-4-3 - EN 61000-4-4 - EN 61000-4-5 - EN 61000-4-6 Emission class Immunity class Performance EN62040-3 Product certification Degree of protection...

This manual is also suitable for:

Powerwave 8000dpa s2 st-40Powerwave 8000dpa s2 st-200Powerwave 8000dpa s2 st-120

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