Pocasa L8K3/1 User manual

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Lseries3/1onlineUPS(6KVA~80KVA)
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1.Importanceindication----------------------------------------------------------------------------------------------------------------------4
1.1.Applied condition------------------ ----------------------------------------------------------------------------------------------------4
1.2.Working entironment----------------------------------------------------------------------------------------------------------------4
1.3. Safetynotice----------------------------------------------------------------------------------------------------------------------------4
2.Productinformation-------------------------------------------------------------------------------------------------------------------------5
2.1. HowtonametheUPS----------------------------------------------------------------------------------------------------------------5
2.2.Mainfeatures----------------------------------------------------------------------------------------------------------------------------6
2.3.Technologyparameters---------------------------------------------------------------------------------------------------------------7
3.UPS appearanceintroduction------------------------------------------------------------------------------------------------------------9
3.1.1～3KVA UPS---------------------------------------------------------------------------------------------------------------------------8
3.2. 4～20KVA UPS, 6～20KVA UPS-------------------------------------------------------------------------------------------------10
3.3. Frontpaneloperationinstruction--------------------------------------------------------------------------------------------------11
4. Briefintroduction ofUPSconfiguration-----------------------------------------------------------------------------------------------12
4.1.Rectifier---------------------------------------------------------------------------------------------------------------------------------12
4.2.Inverter----------------------------------------------------------------------------------------------------------------------------------13
4.3.Battery-----------------------------------------------------------------------------------------------------------------------------------13
4.4. Switch-----------------------------------------------------------------------------------------------------------------------------------14
4.5.Dispalying and touching screen operation--------------------------------------------------------------------------------------14
4.6. Lseries3/1largescreen LCD displayandoperation------------------------------------------------------------------------15
4.7. RS232 intelligent communication-------------------------------------------------------------------------------------------------25
4.8. RS485 intelligent communication-------------------------------------------------------------------------------------------------25
4.9. Communication ofSNMPand distant web-------------------------------------------------------------------------------------26
4.10.Dry connectstatecommunication----------------------------------------------------------------------------------------------27
5. UPS Working principle-------------------------------------------------------------------------------------------------------------------27
5.1.Working principleofcompletemachine ----------------------------------------------------------------------------------------28
5.2.Mainsoperationalmode ------------------------------------------------------------------------------------------------------------29
5.3.Battery inverteroperationalmode -----------------------------------------------------------------------------------------------30
5.4. Bypass operationalmode ----------------------------------------------------------------------------------------------------------30
5.5.Manual maintenancebypass mode ---------------------------------------------------------------------------------------------30
6. UPSinstallation ----------------------------------------------------------------------------------------------------------------------------31
6.1.Disassembleand inspect----------------------------------------------------------------------------------------------------------31
6.2.UPS positioning ----------------------------------------------------------------------------------------------------------------------31
6.3.UPScableconnection --------------------------------------------------------------------------------------------------------------32
6.4.UPScableconnection --------------------------------------------------------------------------------------------------------------35
7.Operation and management------------------------------------------------------------------------------------------------------------35
7.1. Preparationsbeforeturning on the machine ----------------------------------------------------------------------------------35
7.2. The firsttimeturnon the UPS-----------------------------------------------------------------------------------------------------35
7.3. Maininputmode test ------------------------------------------------------------------------ ---------------------------------------35
7.4.Currentmode test--------------------------------------------------------------------------------------------------------------------36
7.5. Dailyrunningmanagement --------------------------------------------------------------------------------------------------------36
8.Dailymaintaining--------------------------------------------------------------------------------------------------------------------------36
8.1.Defencemaintenance--------------------------------------------------------------------------------------------------------------36
8.2.Batterymaintaining ------------------------------------------------------------------------------------------------------------------36
8.3.The explanation ofalarm-----------------------------------------------------------------------------------------------------------37
9. Disposalofabnormal---------------------------------------------------------------------------------------------------------------------39
10.Transporation requirements-------------------------------------------------------------------------------------------------------43
Tableofcontents
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10.1.Transporation marks-------------------------------------------------------------------------------------------------------------43
10.2.Handlingand shipping------------------------------------------------------------------------------------------------------------44
11.Packing list--------------------------------------------------------------------------------------------------------------------------------44
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Thismanualcontainsthe guidanceof UPS and accumulatorwhen installation and application,alsoincludesthe
guidanceofproblemsetting and maintenance.
ØPleaseread thisusermanual carefullybeforeusing orinstalling the machine.
ØThismanual must be read toand conserved byaprofessionalperson.
ØThismanual doesnot introducethe specified technologies.
ØThismanual appliestoLseries3/1online UPS.
Thismanual providesthe referencewhen using and guidancewhen alarming and working.
1.1.Appliedcondition
ThisUPSprovidesACpowersupply,whichisthe basicpowerofyourequipment. Pleasecarefullycheck whether
the inputand output pressureand frequency can meet the using requirements.
UPS inputACcapacitormustbe asrequested.Otherwisethe UPS will work improperlyoreven occursecurity
accident (when the UPS inputisgenerator,generatorcapacityshouldbe 3multiplemorethan UPS).
1.2. Working environment
The working environmentand maintainmethodsalsoinfluenttheusing age and failurerateofthe UPS.Therefore,
pleaseavoidthe following working environmentinlong term.
Placesoverdemand ofspecifications(temperature0℃~40℃,relativehumidity30%~95%).
!Placeswithbaresunshine.
"Placesnearbytheheat sources. Overheat willspeed up the externalbattery self-discharge.
#Placesliabletoshaking and shoving.
$Placeshavepowder, corrosivesubstancesand combustiblegas.
1.3. Safetynotice
1.3.1.Generallythe UPSisinconnection withbatteries. Sothattheremight still be voltage inthe outputend even
without ACinput.
1.3.2.When UPSneed tobe moved orre-wiring, you must ensurethat all UPS stop working, electricityinput and
batteriesinputisoff.Otherwise, theremaystillbe riskof electricshock inthe output end.
1.3.3.Toensurethe person%ssafety, thisseriesUPSmust be of good grounding protectionand of reliablegrounding
beforethe using.
1.3.4.Pleasekeep the airintakeand exhaustopen.Poorventilation willincreasethe internaltemperatureofthe UPS
and thereforeshort the lifetimeof UPSspareparts.
1.3.5. Liquidand otherobjectsshouldnot be leaked intothe inside UPS inside box.
1.Importance indication
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1.3.6.Incaseoffirebroken out around, pleaseusedry powderfireextinguisher. Liquidfireextinguisherwillbe
dangerofelectricshock.
1.3.7.The lifetimeofproductwilldecreasebythe increasing of temperature.Regularreplacementcouldguarantee
UPS work normallyand maintainsufficienttime. Replacementthe battery must be operated byauthorized
technologists.
1.3.8.Ifnouseitlong time, UPSmust be stored indry environment,the host (without batteries)the storage
temperaturerange: -40 ~+70 .
1.3.9.Intermofno usethe UPS forlong time,itisadvised tocharge itbyAV formorethan 12 hoursevery 3months.
Toavoidanybatterydamage forlong timeno using.
1.3.10.Pleasedonotopen thebatterycabinetincasethatthe electrolyteinjurythe skinandeye.Ifincaution the
bodycontactthe electrolyte,pleasewashit withplentyof waterand then go tothe hospital.
1.3.11.Pleasedo notopen the cabinetbyyourselfbecausetherearemanyhigh voltage accumulatorspareparts.
Otherwiseanyaccident arisen shouldat yourperil.
1.3.12. Pleasedo not disassemblyanyconnection cable byyourselfwithoutpermission.
1.3.13.BecausethisUPSisverybigand heavy,pleasedo notmoveand shakeitviolently.Alsogood ventilationis
necessary.
1.3.14. Do notexhaust the dust when itiselectrophorus. Do not usewetwashrag toclean thedirt.
1.3.15.The battery mustbe replaced byprofessional technologist. Replaced battery shouldbe send tospecial
recycling agencies. Batterybelongstotoxicwaste.
2. Productsinformation
Lseries3/1UPSsarewithapowerrange from8KVA up to60KVA.Lseries3/1UPSsadopt high-speed MCU and
CPLD and programmed and controlled bysoftware.Lseries3/1UPSsbringsinthe sixthgeneration low-exhaustand
big-powerIGBTand staticswitchaspowercomponents.Lseries3/1UPSsproductcombine world%snewestcontrol
sparepartsand the mostadvanced software,and applybroadlytoindustrialssuchasbuilding lighting,roadtraffic
lighting,electricity,industry and otherindustrial and mining enterprisesfields.
2.1. Howtoname theUPS
LXXX &3/1
3phaseinand singleout
Rating capacity(KVA)
Lowfrequency
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UNINTERRUPTIBLEPOWERSUPPLY
Name:UPS
Type:L**K3/1
Inputvoltage:380VAC'20％，50Hz
Outputvoltage: 220VAC'2％，50Hz
Battery voltage:360VDC
Production date:
Production number:PCUPSTT400K060508001
Name&&UPS
Type&&itmeansthe UPS%sratingcapacity; pleaserefertotheproduct naming regulation.
Input pressure&&rating inputpressureandfrequency
Output pressure&&rating outputpressureand frequency
Battery pressure&&rating battery pressure
Production date&&leavefactory date
Production number&&productionserialnumber
Code number&&CODE-39 standard
2.2. Mainfeatures
lOnline working patternand promptstaticswitch
lIntelligent digitalcontrol technology
It adopts3high-speed microprocessorcontrolling systemand operation parameterswhichmakeitsoperation&
managementmoreperfectand itsself-diagnosisand self-detectfunction stronger.You can alsofullytrustthesine
wavewhichwasconverted byfigurevoltage tooperateperfectlyand meetyourdemand.
lEfficient IGBT inverterABtechnology
lHigh-speed switchfeatureofIGBT;high voltage and large current; adoptvoltage drives, onlyneedslittlecontrol
power.Withlowersaturation voltage ofthe fifthIGBT,the inverterABworksmoreefficiency and reliable.
lSuperiorload
It iscompletelycapabletoload from0-100% whileno need tochange tobypass, whichmakesurethe output
reliable.
lIntuitiveviewof the LEDworking stateand work flow
lHumanized bigtouchscreen LCD inbothChineseand English
It providesintuitiveviewofintelligent icon statusoftheflowchat, tabulardata, eventsrecordsand menu operation
inbothChineseand English.
lPerfect protection
Ithasoutputover/lowload protection,Inputsurgeprotection,phasesequenceprotection;batteryover
charge/discharge protection;shortcircuitprotection;over-temperatureprotection andsoon,aswellasalarming
function.
lHigh dynamicperformance
Adopting kindsoffeedback control suchasinstantaneouscontrolmethod and validdate,itachieveshighdynamic
adjustmentand reducesthe output THD.
lAdopt 6pulserectifier(option12 pulse and input harmonicfilter)
PC1215400K9H060512
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Effectivelyrestrainthe inputTHD;raiseUPS input powerfactor, reducethe inputTHD current.
lIntelligent battery management
Lseries3/1UPSscan automaticallyadjustbatterycharge parametersaccordingtheuser%sbattery configuration,
and can achievebatteryfloatand boostconversion,temperaturecompensation and battery charge&discharge
managementaccording tothe powersupplyenvironment. It prolongsthe battery%slifetimeand reducesthe operator%s
burden.
lOptionalbattery detecting module
It isabletotestthe singleparameter, and displayon theLCD. If battery failureitwillalarmtorunner.
lIntelligent detection function
The systemmicroprocessorwill continuouslydetectonline allpower%ssupplyworking status,breakerstatus,and
allcircuitsworking status. Anyfailureoccurs, the detecting systemwillimmediatelyalarmtotherunner.
lIntelligent communication
RS232 and RS485 interfacerealizesmulti-communication and long distancemonitor.
The choiceSNMP card100% carriesoutlong distancesupervision and network management;the optionaldry
contactconnection,adopting no haveno the source,efficientlycarriesoutthe supervision and controloftheUPS
status.
lCharacteristicsetting
Asperdifferentpowersupply, the UPScan adjustthe input parameters.
2.3.Technologyparameters
（1）Rectifierparameters
Type L8K3/
1 L10K3/ 1 L15K3/ 1 L20K3 /1 L30K3 /1 L40K3 /1 L50K3 /1 L60K3 /1 L80K3 /1
Capacity(KVA)
8 10 15 20 30 40 50 60 80
Working 6 pulse(12 pulseoption)rectifier
Phase Three phase+N+G
Voltage 380VAC'25%
Frequency 50Hz'5%, 60Hz'5%
THDi ＜5%
Softstart 0～100% 5s
Outputvoltage
432VDC
Set the DC
voltage bysoft
432VDC(set thembyourengineer)
（2）Batteryand charge parameters
Type L8K3/
1 L10K3/ 1 L15K3/ 1 L20K3 /1 L30K3 /1 L40K3 /1 L50K3 /1 L60K3 /1 L80K3 /1
Maxcurrent
discharge(A) 16.6 27.6 42.5 55 82 108 135 162 216
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Battery type Maintenance-free lead acidbattery
Battery
numbers 32 pcs
DC voltage 384VDC
Float voltage 432VDC(onceofthree monthscharge, charge votage 464VDC)
Charge power
Rated powerX20％(automaticallychange followthe batteries)
（3）Inverterparameters
Type L8K3/
1 L10K3 /1 L15K3 /1 L20K3 /1 L30K3 /1 L40K3/ 1 L50K3 /1 L60K3/ 1 L80K3 /1
Rated power
cos(=0.8 Capacity)0.8(KW)
Phase Singlephase+N+G
Voltage 220VAC'1%(stateload, 220VAC'5%(fluctuateload))
Frequency 50Hz'0.5%, 60Hz'0.5%(withbattery)
Output
frequency
stability
＜'0.5%(no inphase)
Input
frequency 50Hz'5%
Crest factor 3:1
Wave Puresine wave
Output
waveform
distortion Puresine wave,linearload<3%; non-linearload<5%
Dynamic
characteristics
＜'5%(0*+100% load)
Recovertime
＜10ms
Overload 125% 1mintue, 150% 1s
Inverter
efficiency ,95%(with100% load)
（4）Bypass parameters
（5）Systermparameters
Type L8K3
/1 L10K3 /1 L15K3 /1 L20K3/ 1 L30K3/ 1 L40K3/ 1 L50K3/ 1 L60K3 /1 L80K3 /1
Phase Singlephase(Aphase)
Voltage 380VAC'25%(UPS mode), 380VAC'10%(ECO orUPSmode)
Frequency 50Hz'10%, 60Hz'10%(UPS mode)
50Hz'5%, 60Hz'5%(ECO orUPSmode)
Transfertime
<1ms(inverter*+bypass)
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Type L8K3
/1 L10K3 /1 L15K3 /1 L20K3 /1 L30K3 /1 L40K3/ 1 L50K3/ 1 L60K3/ 1 L80K3/ 1
Efficiency ＞80%(load 100%)
Communication
RS232/RS485, (SNMPcardoption)
Temperature 0～40
Relative
humidit(no
coagulation) 30%～90%
Height(Max) ＜1000M(a1% decreaseagainst 100 meters%rise; altitude 4000MMax)
Cooling-down
method Compulsiveventilation(withtemperaturecontrol)
NoisedB 40～55 55～60 60～65
Cabinet colors
Grey(option othercolours)
Input place Under/back
Easyto
maintain Top/leftorright side open
Cabinet size
W)D)H(mm3) 380)680)900 430)750)1050 980)800)1800
Weight(Kg) 70 135 158 185 215 318 405 445 498
Inputmode Withthe line connection
Outputmode Withthe line connection
Allthe aboveparametersarereferenceonly, anydifferencepleaserefertothe actualUPS.
3. UPS appearance introduactions
3.1. 8 20KVAUPS
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3.2.30 40KVAUPS
3.3. Frontpaneloperationinstruction
3.3.1. 3phaseinand singleoutfront panel operation instruction
LCD
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