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Powerware UPS20-30kVA manual

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Table of contents for the manual

  • Page 1

    User ’ s Guide UPS 20 - 30 kV A, 230 V 50/60 Hz output (3-phase input/1 -phase output)[...]

  • Page 2

    ©2007 Eaton Cor poration All Rights Reserved The contents of this manual are the copyright of the publisher and may not be reproduced (even extracts) unless permission granted. Every care has been taken to ensure the accuracy of the information contained in this manual, but no liability can be accepted for any errors or omission. The right to make[...]

  • Page 3

    User ’ s Guide UPS 20 - 30 kV A, 230 V 50/60 Hz output (3-phase input/1 -phase output ) 1 0267 43 revision B 1. Safety instructions ....................................................................................................................................................................... 5 Audience .....................................[...]

  • Page 4

    8. User operations ............................................................................................................................................................................. 29 Display functions ........................................................................................................................................[...]

  • Page 5

    5 UPS 20-30 kV A, 230 V 50/60 Hz output User ’ s Guide 1 0267 43 Revision B 1 . Saf ety instr uctions The UPS operates with mains, battery or bypass power . It contains components that carry high cur rents and voltages. The properly installed enclosure is earthed and IP20 rated against electrical shoc k and foreign objects. However , only qualifi[...]

  • Page 6

    6 UPS 20-30 kV A, 230 V 50/60 Hz output User ’ s Guide 1 0267 43 Revision B User pr ecautions The only user operations permit ted are: Star t up and shut down of the UPS, excluding the commissioning start-up. Use of the LCD control panel and Maintenance Bypass Switc h (MBS) Use of optional connectivity modules and their software The user must fol[...]

  • Page 7

    7 UPS 20-30 kV A, 230 V 50/60 Hz output User ’ s Guide 1 0267 43 Revision B 2 Intr oduction The product described in this manual is a transformerless Uninterruptible P ower S ystem (UPS). It is a true online, continuous duty , double con ver sion, solid state, three-phase system, providing conditioned and uninter ruptible A C power to protect the[...]

  • Page 8

    8 UPS 20-30 kV A, 230 V 50/60 Hz output User ’ s Guide 1 0267 43 Revision B Due to the active front rectifier , the UPS is comparable to a clean resistor load from the mains perspecti ve. Thus, the high input power factor provides minimised cabling and fusing costs due to no reactive power consumption. The low harmonic currents are due to high in[...]

  • Page 9

    9 UPS 20-30 kV A, 230 V 50/60 Hz output User ’ s Guide 1 0267 43 Revision B A p aral lel UPS syst em m eans the lin king tog ethe r of two or more UPS uni ts i n pa rall el s o th at i n the unl ikely even t on e fa ils the othe r ca n au toma tica lly take u p th e lo ad. T radi tion ally a p aral lel red unda ncy conf igur atio n is ac hieve d [...]

  • Page 10

    1 0 UPS 20-30 kV A, 230 V 50/60 Hz output User ’ s Guide 1 0267 43 Revision B 3. Mec hanical installation The UPS and accessories are delivered on a specifically designed pallet that is easy to move with a forklift or a pallet jac k. Keep the UPS alw ays in upright position and do not drop the equipment. Do not either stac k the pallets because o[...]

  • Page 11

    1 1 UPS 20-30 kV A, 230 V 50/60 Hz output User ’ s Guide 1 0267 43 Revision B Figure 3 Unloading the equipment from the pallet. Chec k the information on the type designation label of the equipment to verify that the unit is of the correct type. The type designation label includes ratings, a CE marking, a type code, a par t number and a serial nu[...]

  • Page 12

    12 UPS 20-30 kV A, 230 V 50/60 Hz output User ’ s Guide 1 0267 43 Revision B 4. Planning bef or e installation The equipment must be installed in upright position. The equipment requires space to front and bac k to enable cooling airflow . Service and maintenance require 50 0 mm clearance on right hand side. All cooling air enters at front and ex[...]

  • Page 13

    13 UPS 20-30 kV A, 230 V 50/60 Hz output User ’ s Guide 1 0267 43 Revision B 5. Cabinet installation The required distance for UPS units next to eac h other is ten millimetres. The same applies to the optional battery cabinets that should be installed next to the UPS cabinet. It is recommended to install the bat tery cabinet on the left hand side[...]

  • Page 14

    1 4 UPS 20-30 kV A, 230 V 50/60 Hz output User ’ s Guide 1 0267 43 Revision B Figure 5 Powerware 9155 20-30 kV A layout: 1:Graphical LCD; 2:XSlot-1; 3:XSlot-2; 4:Fans; 5:Input (rectifier) breaker “F2 MAINS”; 6:Battery start button; 7:Battery breaker “F1 BA TTERY”; 8-13: Connectivity terminals; 14:Ground terminal; 15:MBS; 16:Power cable t[...]

  • Page 15

    15 UPS 20-30 kV A, 230 V 50/60 Hz output User ’ s Guide 1 0267 43 Revision B Maint enance bypass switc h The maintenance bypass switc h (MBS) shall be mounted in the bot tom of the UPS cabinet. It can be ordered factory installed. Ext er nal bat t ery cabinet option It’ s reco mmen ded to i nsta ll e xter nal bat ter y ca bine t(s) nex t to the[...]

  • Page 16

    16 UPS 20-30 kV A, 230 V 50/60 Hz output User ’ s Guide 1 0267 43 Revision B 6. Electr ical installation The customer has to supply the wiring to connect the UPS to the local power source. The electrical installation procedure is described in the following text. The installation inspection and initial star t up of the UPS and extra battery cabine[...]

  • Page 17

    17 UPS 20-30 kV A, 230 V 50/60 Hz output User ’ s Guide 1 0267 43 Revision B The UPS unit has the following power connections: Thr ee-phase (L1, L2, L3), Neutral (N) and protecti ve ear th (PE) connection for the rectifier input (Note: N is only an open tie point) Single-phase (L1), Neutral (N) and protective earth (PE) connection for the bypass[...]

  • Page 18

    18 UPS 20-30 kV A, 230 V 50/60 Hz output User ’ s Guide 1 0267 43 Revision B Wir ing procedur e The power cable terminals are located in the bottom of the UPS unit. The service personnel is responsible for the cor rect electrical installation. The installation pr ocedur e: 1 . Remove the co ver plate(s) at the bottom or bac k of the UPS cabinet t[...]

  • Page 19

    1 9 UPS 20-30 kV A, 230 V 50/60 Hz output User ’ s Guide 1 0267 43 Revision B Figure 7 Wiring diagram of UPS N-model with integral MBS.[...]

  • Page 20

    20 UPS 20-30 kV A, 230 V 50/60 Hz output User ’ s Guide 1 0267 43 Revision B Figure 8 Wiring diagram of UPS N-model.[...]

  • Page 21

    21 UPS 20-30 kV A, 230 V 50/60 Hz output User ’ s Guide 1 0267 43 Revision B Ext er nal Bat t ery Cabinet (EBC) installation pr ocedur e The installation procedure is as follows: 1 . The External Battery Cabinet (EBC) is recommended to be placed to lef t hand side of the UPS unit. 2. The required minimum distance for UPS unit and EBC is 1 0 milli[...]

  • Page 22

    22 UPS 20-30 kV A, 230 V 50/60 Hz output User ’ s Guide 1 0267 43 Revision B 7 . Sof tw ar e and connectivity The Sof tware Suite CD-ROM that is bundled with the UPS contains sof tw are distributions and documentation in CD format. Fur thermore, the comprehensive connecti vity option por tfolio includes W eb/SNMP adapter s for networked environme[...]

  • Page 23

    23 UPS 20-30 kV A, 230 V 50/60 Hz output User ’ s Guide 1 0267 43 Revision B Connection t o the standard R S-232 por t (X53) The standard RS-232 interface uses 9-pin female D-sub connector . It shall be used with the delivered cable for a computer or external modem connection. The data is transmit ted with XCP protocol that includes status and me[...]

  • Page 24

    24 UPS 20-30 kV A, 230 V 50/60 Hz output User ’ s Guide 1 0267 43 Revision B Ext er nal contr ol connections The UPS has an input/output interface for direct communication with your computer system. It is located behind the front door of the UPS unit. The cables connected to these terminals should be connected to cable clips. Input and output ter[...]

  • Page 25

    25 UPS 20-30 kV A, 230 V 50/60 Hz output User ’ s Guide 1 0267 43 Revision B In order to have the UPS running again pins 1 and 2 of connector X52 have to be reconnected and the UPS started manually . The pins must be shor ted in order to keep the UPS running. Maximum resistance is 1 0 ohm. The EPO shall not be galvanically connected to an y mains[...]

  • Page 26

    26 UPS 20-30 kV A, 230 V 50/60 Hz output User ’ s Guide 1 0267 43 Revision B e) Request Nor mal If active the UPS transfer s to in verter operation if not prohibited by EPO or alarm condition. f) For ce Bypass If active the UPS is forced to static bypass operation regardless of the bypass status. g) Exter nal Bat tery Br eak er Status If active t[...]

  • Page 27

    27 UPS 20-30 kV A, 230 V 50/60 Hz output User ’ s Guide 1 0267 43 Revision B The UPS suppor ts two serial communication devices according to the table below. Independent Multiplexed Configuration XSlot-1 XSlot-2 Std. RS-232 port Default #1 Any XSlot Module Any XSlot Module Not in use Default #2 Any XSlot Module Relay Module Available Default #3 A[...]

  • Page 28

    28 UPS 20-30 kV A, 230 V 50/60 Hz output User ’ s Guide 1 0267 43 Revision B Figure 14 AS400 Relay Module. Single Ser ial P or t Module (optional) T o establish communication between the UPS and a computer , connect your computer to the UPS communication por t using the supplied communication cable. When the communication cable is installed, powe[...]

  • Page 29

    29 UPS 20-30 kV A, 230 V 50/60 Hz output User ’ s Guide 1 0267 43 Revision B 8. User oper ations The UPS has a four -button graphical LCD with bac klight. It provides useful information about the unit itself, load status, events, measurements, and set tings. The LCD bac klight is switc hed on by pressing an y button. It has a timeout that automat[...]

  • Page 30

    30 UPS 20-30 kV A, 230 V 50/60 Hz output User ’ s Guide 1 0267 43 Revision B User Set tings The UPS has the following typical set tings that are user configurable. Note that some of the set tings become effective at the next start-up of the UPS. User set tings can configured via the front panel. Select: SETTINGS -> USER SETTINGS. Description A[...]

  • Page 31

    31 UPS 20-30 kV A, 230 V 50/60 Hz output User ’ s Guide 1 0267 43 Revision B Battery information and settings: ABM charging cycling disable [Enabled], [Disabled] Enabled Charging temp compensation [Enabled], [Disabled] Enabled Battery size setting Step: 1 W atts/cell 24 W atts/cell Number of 36 pcs. battery strings 0 (no batteries), 1, 2, 3, 4...[...]

  • Page 32

    32 UPS 20-30 kV A, 230 V 50/60 Hz output User ’ s Guide 1 0267 43 Revision B Changing languag e Pressing and holding down the first button on the lef t for about 3 seconds is a shor tcut to the language menu. This action is possible from any LCD menu screen. The default firmware has four main languages: English, Spanish, F renc h and German. Othe[...]

  • Page 33

    33 UPS 20-30 kV A, 230 V 50/60 Hz output User ’ s Guide 1 0267 43 Revision B Y ou are then ready to proceed with the starting up the UPS: 1 . T urn the battery breaker (F1 BA TTERY) and input circuit breaker/switc h (F2 MAINS) to ON position. 2. UPS will enter a stand-by mode and starts to c harge batteries with three upper cooling fans operation[...]

  • Page 34

    34 UPS 20-30 kV A, 230 V 50/60 Hz output User ’ s Guide 1 0267 43 Revision B 9. Maint enance All operations inside the unit must be performed only by a service engineer from the manufacturer or from an agent, authorised by the manufacturer . The troubleshooting procedure gives simple remedial if a malfunction occur s in the UPS. The operator shou[...]

  • Page 35

    35 UPS 20-30 kV A, 230 V 50/60 Hz output User ’ s Guide 1 0267 43 Revision B Bat ter ies The condition of the batteries is crucial for operation. The UPS will indicate by audible and visual alarms if the capacity of the battery bank has decreased. The UPS units are provided with the automatic bat tery test and ABM management function to continuou[...]

  • Page 36

    36 UPS 20-30 kV A, 230 V 50/60 Hz output User ’ s Guide 1 0267 43 Revision B Maint enance bypass switc h (MBS) oper ation The maintenance bypass switc h may be as standard or as optional in your system depending on the ordered configuration. The operation of the MBS is allowed for a trained per son only who is familiar with the UPS behaviour and [...]

  • Page 37

    37 UPS 20-30 kV A, 230 V 50/60 Hz output User ’ s Guide 1 0267 43 Revision B 2. Use LCD to turn the UPS on internal static bypass mode. Select: CON TROL -> GO TO BYP ASS MODE. R emember to verify the transfer before proceeding the next step. 3. Remo ve the loc king plate of the S1 -3 switc hes. 4. T urn ON the S1 switc h to bypass UPS: 5. T ur[...]

  • Page 38

    38 UPS 20-30 kV A, 230 V 50/60 Hz output User ’ s Guide 1 0267 43 Revision B No br eak transf er fr om Maintenance Bypass t o nor mal mode: 1 . The normal start position should be following: 2. T urn ON S2 switc h to connect bypass input to UPS: 3. T urn the F1 battery breaker and F2 input break er/switc h to ON position. 4. Use LCD to “T urn U[...]

  • Page 39

    39 UPS 20-30 kV A, 230 V 50/60 Hz output User ’ s Guide 1 0267 43 Revision B 1 0. P ar allel syst ems Ov erview P arallel UPS configurations are recognised as either redundancy or capacity systems. The redundancy system is used to improve the system reliability with N+1 redundant UPS module. The capacity system for its par t provides the maximum [...]

  • Page 40

    40 UPS 20-30 kV A, 230 V 50/60 Hz output User ’ s Guide 1 0267 43 Revision B Figure 20 Example of wiring diagram for parallel systems[...]

  • Page 41

    41 UPS 20-30 kV A, 230 V 50/60 Hz output User ’ s Guide 1 0267 43 Revision B T able 9 Min imum cab le and fuse ra ting s f or t he d iff eren t pa ral lel syst ems wit h i nsta llat ion s pr oced ure C Not e! Pr otection fuses need t o be used for load cabling if manuf act ur ers SPM (or similar) not used. Required parallel system wiring length s[...]

  • Page 42

    42 UPS 20-30 kV A, 230 V 50/60 Hz output User ’ s Guide 1 0267 43 Revision B Figure 21 Bypass wiring diagram and cable length notes A ux. MBS contacts P osition data connection between SPM and UPS should also be done before taking system in operation. Follow the procedure below to build up position data connection: 1 . Remo ve the door from the U[...]

  • Page 43

    43 UPS 20-30 kV A, 230 V 50/60 Hz output User ’ s Guide 1 0267 43 Revision B 6. Fi rst s el ec t “S ET TI NG S” , t he n “U SE R SE TT IN GS ” an d fi na ll y “ SI GN AL I NP UT ” fr om L CD m en u. 7 . Select “INPUT 1” (X44) or “INPUT 2“ (X45). 8. Browse the menu and select “FORCE B YP ASS” . 9. Finally c hec k that all t[...]

  • Page 44

    44 UPS 20-30 kV A, 230 V 50/60 Hz output User ’ s Guide 1 0267 43 Revision B Figure 23 Communication cabling wiring Not e! XSlot Hot Sync car d has built-in t er mination resist or enabled b y a jumper J7 . The def ault jumper set ting without ter mination r esist or is J7: Pin 2-3. The first and the last UPS modules should hav e the t er minati[...]

  • Page 45

    45 UPS 20-30 kV A, 230 V 50/60 Hz output User ’ s Guide 1 0267 43 Revision B Star t-up and operation Start-up pr ocedur e Not e! Befor e star t-up mak e sur e that UPS installations hav e been car r ied out cor r ectly and gr ound connections of both UPS units and parallel module ha ve been connected. Chec k also that the XSlot HotSync car ds ar [...]

  • Page 46

    46 UPS 20-30 kV A, 230 V 50/60 Hz output User ’ s Guide 1 0267 43 Revision B Operating syst em b ypass switch The system bypass switc h is used to bypass the parallel system during maintenance or servicing. Using the switc h does not cause an y break in the output voltage, if the input voltage and frequency are accepted and the system is sync hro[...]

  • Page 47

    47 UPS 20-30 kV A, 230 V 50/60 Hz output User ’ s Guide 1 0267 43 Revision B Figure 25. System bypass switch of the optional SPM Shutdown pr ocedur e While system is running and UPSs are supporting load, there are two dif ferent w ays to perform a shutdown. The user can select either to shutdown the whole system or only one UPS. 1 . Select TURN S[...]

  • Page 48

    48 UPS 20-30 kV A, 230 V 50/60 Hz output User ’ s Guide 1 0267 43 Revision B 1 1 . Recy cling the used UPS or bat t er ies Before scrapping UPS or its bat tery cabinet, the battery bank must be removed. L ocal requirements must be followed in battery recycling or discard. The removal of bat teries is allowed only by authorised service personnel d[...]

  • Page 49

    49 UPS 20-30 kV A, 230 V 50/60 Hz output User ’ s Guide 1 0267 43 Revision B 12. Dimensional dr a wings Figure 26 Dimensions of the UPS cabinet. Figure 27 Dimensions of the External Battery Cabinet[...]

  • Page 50

    50 UPS 20-30 kV A, 230 V 50/60 Hz output User ’ s Guide 1 0267 43 Revision B 13. T ec hnical data Standar ds UPS 20 kV A 30 kV A Safety IEC 62040-1-1, EN 62040-1-1 and EN 60950 EMC EN 50091-2 Product IEC 62040-3 and EN 62040-3 En vir onment UPS 20 kV A 30 kV A Amb. temperature 0 to +40°C (electronics), 15 to +25°C (batteries) Relative humidity [...]

  • Page 51

    51 UPS 20-30 kV A, 230 V 50/60 Hz output User ’ s Guide 1 0267 43 Revision B A C input Powerware 9155 20 kV A 30 kV A Rectifier input 3 phases + N Bypass input 1 phase + N V oltage (L-N) 192 to 276 V olts without using battery Frequency 45 to 65 Hz Power factor 0.99 Input distortion < 5% THD(I) Rated input current 29 A 43 A DC cir cuit Powerwa[...]

  • Page 52

    52 UPS 20-30 kV A, 230 V 50/60 Hz output User ’ s Guide 1 0267 43 Revision B 14. W ar ranty The product is war ranted against defects in design, materials and workmanship for a period of twelve (12) months from its original date of purc hase. The local office or distributor may grant a war ranty period dif ferent to the above and refer to local t[...]