MGE UPS Systems Galaxy PW User Manual Download | Manualshive

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Summary of Contents for Galaxy PW

Page 1: ...Galaxy PW 100 to 225 kVA User s Manual w w w m g e u p s c o m ...

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Page 3: ...rvice call 1 800 438 7373 86 133060 00 X1 08 02 Copyright 2002 MGE UPS Systems Inc All rights reserved Printed in U S A MGE UPS Systems 1660 Scenic Avenue Costa Mesa CA 92626 714 557 1636 w w w m g e u p s c o m 8 0 0 5 2 3 0 1 4 2 ...

Page 4: ...ii Chapter name Galaxy PW 100 to 225 kVA User s Manual This page intentionally left blank ...

Page 5: ...s dans cette publication WARNUNG Normen Spezifizierungen und Plaene unterliegen Aenderungen Bitte beantragen Sie schriftliche Bestaetigung ueber Informationen die in dieser Herausgabe gemacht wurden WARNING To reduce the risk of fire or electric shock install in a temperature and humidity controlled indoor area free of conductive contaminants ATTENTION Pour réduire le riske d inccendie ou d électr...

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Page 7: ... its purchase of the use operation or maintenance of the product Seller will not be liable for any labor subcontracted or performed by Purchaser for preparation of warranted item for return to Seller s fac tory or for preparation work for field repair or replacement Invoicing of Seller for labor either performed or subcontracted by Purchaser will not be considered as a lia bility by the Seller Thi...

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Page 9: ...of the inverter 14 shutdown of a rectifier charger 14 control panel display general organization 15 display of messages 15 measurement system 19 voltage measurements 19 current measurements 19 power and frequency measurements 19 battery measurements 20 selections and settings 20 alarms general 22 maintenance bypass 22 environment information signal reception 23 signal transmission 23 logging and t...

Page 10: ... s s i bl e e q u i p m e n t damage CAUTION An IMPORTANT notebox indicates information provided as an operating instruction or as an operating tip IMPORTANT A N OT E n o t e b ox indicates infor mation p r o v i d e d a s a n operating tip or an equipment feature NOTE All products in the Galaxy PW range are protected by patents They implement origi nal technology not available to competitors of M...

Page 11: ... 7 4 5 7 5 4 1 3 7 3 3 THDU Ph Ph and Ph N for linear load 1 5 Ph Ph 2 Ph N THDU Ph Ph and Ph N for non linear load 2 Ph Ph 3 Ph N at 80 of Pn Battery standard battery type gas recombination sealed lead acid battery UPS characteristics active power kW 100 130 150 180 200 225 efficiency at 50 load 90 5 91 92 92 5 92 5 93 values 1 efficiency at 100 load 92 5 93 93 93 93 5 93 5 values 1 heat losses 1...

Page 12: ...S and Q5N Note the normal AC input and the bypass AC input have different functions and depending on the installation may be pro tected differently upstream and or come from different sources when increased power is required sev eral Galaxy PW units may be connect ed in parallel up to four In this configura tion an isolation function is added for the UPS system as a whole for mainte nance purposes...

Page 13: ...N switch isolation of the UPS B from the load Q4S switch isolation of the static bypass C from the bypass AC source 2 Q3BP switch bypass switch for maintenance FUE fuses protection of the rectifier charger A from the normal AC source FUS fuses protection of the inverter B from the load Note switch Q3BP is lock on open position on parallel UPS systems constituted to increase available power externa...

Page 14: ...d This information is also available via volt free changeover contacts for remote con trol devices Fig 6 battery time The available battery time during a normal AC source outage depends on the rated capacity of the battery power consumed by the load temperature of the battery age of the battery The specified battery time corresponds to a minimum duration at full rated load The actual backup time c...

Page 15: ... 0 1C10 i e 1 10th of the battery capacity specified for a 10 hour discharge The DC voltage increases with the battery charge until the charge level is reached step 2 the battery is recharged at con stant voltage equal to the charge level The charging current gradually decreases until reaching a specified low value float ing current For vented lead acid batteries the rectifi er charger supplies th...

Page 16: ...oad See the overload curve in figure 10 in all three of the above cases inverter shutdown and supply of the load via the bypass AC source results in the following on the control panel light 4 goes off activation of the buzzer continuous beep light 3 shines green the message LOAD NOT PROTECT ED ON LINE MODE is displayed parallel UPSs without redun dancy The shutdown of one inverter results in overl...

Page 17: ...ass line at any time When the bypass AC source frequency returns to within the specified tolerances the inverter is gradually re synchronized to the bypass line at a rate of 0 5 Hz to 2 Hz s as per the value personalized by the after sales support department thus avoiding exposing the load to sudden fre quency variations transient voltage regulation The inverter output voltage is not notably affec...

Page 18: ...Q4S 9 maintenance bypass switch Q3BP locked in open position on parallel UPSs for greater capacity 10 output switch Q5N 11 display board 12 Media Contacts 11 remote indications board 13 backfeed protection battery cabinet Figure 13 shows an example of compo nent layout in a battery cabinet or a bat tery circuit breaker enclosure Legend for figure 13 1 battery isolation and protection circuit break...

Page 19: ...d low battery shutdown warning light shines red battery at end of back up time and circuit breaker QF1 open or battery fault Static bypass light 3 light off bypass AC source within speci fied tolerances and static bypass open light shines green static bypass closed light shines red the stored alarm indi cates one or several of the following faults bypass AC source voltage or frequency outside spec...

Page 20: ...ase to phase and phase to neu tral voltages A key 14 This key is used to access current mea surements normal AC source bypass AC source and load currents percent load load crest factor W Hz key 15 This key is used to access other measure ments normal AC source bypass AC source and inverter frequencies level of active and apparent power drawn by the load load power factor inverter load level percen...

Page 21: ...e external bypass unit open maintenance bypass switch Q3BP in the external bypass unit press the inverter on button 7 on each control panel the green inverter lights 4 flash when a sufficient number of inverters are ready the inverter output contactors close the green inverter lights 4 shine per manently green the static bypass lights 3 go off start up of a module start up of a rectifier charger r...

Page 22: ...erter shuts down and the green inverter light 4 goes off The load is not affected in that the other inverters continue to supply it normally if the system is not redundant the other inverters go to overload status If overload conditions are overrun the load is transferred to the bypass AC source the green lights 3 turn green the green inverter light 4 goes off shutdown of a rectifier charger It is...

Page 23: ... 15 and 18 on the keypad see figure 17 in the general appendix The configuration screens can be accessed by pressing key 12 A flashing arrow appears at the end of a primary message if there is a problem or an alarm secondary messages can be accessed by pressing key 9 on the key pad see the list of secondary messages The presence of another message is indi cated by the arrows and at the end of the ...

Page 24: ...essage indicates the remaining bat tery time in minutes prior to inverter shut down and the percent load The battery time calculation takes into account the percentage of full rated load power currently being drawn the type of battery battery temperature battery age The buzzer sounds slowly and discontinu ously LOAD PROTECTED LOW BATTERY SHUTDOWN WARNING Remaining battery time min XX kW used XXX T...

Page 25: ...UPS FAULT LOAD TRANSFER FAULT CALL MAINTENANCE A fault has occurred in the static switch that transfers the load between the invert er and the bypass AC source M2 Servicing by the after sales support department is required The buzzer sounds continuously OVERLOAD RATED CURRENT PER PHASE XXX A CHECK LOAD LEVEL This display informs the user that load cur rent is greater than rated current and gives t...

Page 26: ...e after sales support department is required The buzzer sounds continuously INTERNAL UPS FAULT CHARGER FAULT CALL MAINTENANCE A fault has occurred in the rectifier charg er Servicing by the after sales support department is required The buzzer sounds slowly and discontinu ously FORCED TRANSFER TO INVERTER REQUESTED POWER TO LOAD MAY BE INTERRUPTED CONFIRM YOUR REQUEST WITH KEY The requested transf...

Page 27: ...by pressing the A key 14 The following data is displayed Note CF crest factor power and frequency measurements These measurements may be accessed by pressing the W HZ key 16 The fol lowing data is displayed Note PF power factor battery 3 voltage charge or discharge current remaining battery time for the UPS unit concerned battery temperature inverter output 4 frequency total load 6 phase to neutra...

Page 28: ... selected all the lights shine orange for three seconds set date and time Use the keys to enter the data and confirm using the key Control panel Display DATE AND TIME SETUP YEAR MONTH DAY HOURS MINUTES SECONDS BUZZER VOLUME SETUP CHOOSE WITH KEYS OR VALIDATE WITH KEY DISPLAY CONTRAST SETUP CHOOSE WITH KEYS OR VALIDATE WITH KEY FRENCH SPANISH ENGLISH DUTCH GERMAN SWEDISH ITALIAN PORTUGUESE CHOOSE L...

Page 29: ...rovides access to test settings the screen opposite is displayed follow ing a negative automatic battery test It indicates the time since the last test and provides access to test settings the screen opposite is displayed when the user requests access to the automatic test settings It is possible to modify the interval between two automatic tests the screen opposite is displayed when the battery t...

Page 30: ...c bypass and is therefore no longer protected if the sys tem is in on line mode if the load is no longer supplied with power transfer it manually to the mainte nance bypass see section below maintenance bypass This operation is possible only if the sys tem includes a bypass AC source It results in the load being directly supplied by the bypass AC source via maintenance bypass switch Q3BP thus ensu...

Page 31: ...lat ed and backed up is used to supply the undervoltage release of the battery circuit breaker s QF1 the board that measures the tempera ture in the battery room low battery warning signal volt free changeover contact indicating that battery time is about to run out The warning threshold may be personalized load on UPS signal volt free changeover contact indicating that the load is supplied by the...

Page 32: ...ugh the screens consult measurement records for a number of physical values concerning sys tem operation The time stamping information may be accessed via the Galaxy PW keypad and display standard equipment This information may also be forwarded for the Teleservice function using the JBUS RS232 485 communications board For time stamped events the display begins with the last event logged To access...

Page 33: ...ed just after the displayed event If the displayed event is the most recent in the list the display is not modi fied consulting statistics See the screen opposite total backup time h this is the total time of operation on battery power since initial startup of the UPS It is expressed in hours total time on static switch h this is the total time of operation on the static switch since initial start...

Page 34: ...r ner of the list the period T between two successive measurements is 30 days The displayed measurements are instantaneous values nb of backups 3 min this is the number of times the load was supplied by the UPS from battery power for more than three minutes since the last reset nb of overloads 5 s this is the num ber of times the UPS was overloaded out put current greater than In for less than fiv...

Page 35: ...e load at the time of the measurement and the rated output of the UPS It is expressed as a percentage utilization via Teleservice When the optional JBUS RS232 485 com munications board is installed the time stamped information can be sent to the Teleservice center The center can remotely consult the same information and carry out the same modifi cations as the user locally on the display Note that...

Page 36: ...itches QF1 Q5N and Q4S open bypass switch Q3BP start the inverter press the inverter ON button 7 CAUTION work should be car ried out in accordance with applicable safety regulations to avoid interrupting the load the various switching operations must be carried out in the correct order Operations are explained in dia grams placed next to the switches the system cabinet is only partially powered do...

Page 37: ...nit close switches Q1 and QF1 on the UPS units start the inverters press the inverter ON buttons 7 NOTE We recommend that you call on the after sales support department to carry out these opera tions Note that for parallel UPSs for increased out put the entire installation must be bypassed because it is not possible to isolate just one UPS unit Maintenance Fig 24 Fig 23 Fig 22 2 3 4 5 1 0 1 0 1 0 ...

Page 38: ...functional check Check that lights 1 2 and 3 on the control panel are not red to avoid an interruption in the supply of power to the load due to incorrect transfer conditions or a battery problem press the inverter OFF button and check that the buzzer and control panel lights function correctly see the section on operating modes in the introduction press the inverter ON button and check again that...

Page 39: ...nt of computer networks Integrated SNMP agent This electronic board installed in the UPS system enables direct connection to all Ethernet networks using TCP IP The UPSs may then be supervised via the computer network Furthermore they can be used to close system files without hav ing to add an external SNMP agent This board is fully compatible with Solution PacTM software The RJ45 connector of the ...

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Page 41: ...NY STREET ADDRESS CITY ___________________________________ STATE ___________ ZIP ______________ I would like to order ________ quantity 50 00 each additional copies of the Galaxy PW 100 to 225 kVA User s Manual 86 133060 00 X1 I would like to report the following problems with this document Use this form 1660 Scenic Avenue Costa Mesa CA 92626 ...

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Page 44: ...1660 Scenic Avenue Costa Mesa California 92626 714 557 1636 w w w m g e u p s c o m ...

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