Pocasa H6KS User manual

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Thankyou forpurchasing ourUPS, itissafeand liable,needsfewmaintenance.
Thismanualincludesinstructionsofsafetyinstallationand operation,theyhelpyourUPStohavethe
longest servicelife.Thismanual alsoaccountsthe UPSwork principleand relativefunctions.
Pleaseobeythe instructionsand notesstated inthismanual.Keep thismanualinasafeplace,consult
itbeforeoperation.
Safetyrules
Evenif notconnected tomainpower, high voltage maystillpresentsat UPS outlets.
If the externalbattery cordorpowercordneedstobe replaced, pleasecontact ourservicestation or
franchiserforreplacing toavoidfiredisastercaused byinsufficientcapacityof suchitems. Don't disposeof
battery orbatteriesgroup inafire, otherwise, itcan causeexplosion and harmtopeople.Don't open the
battery ordothe battery damage,forthe liquidspilled frombatteryisstronglypoisonousand do harmful to
body.
Pleaseavoidshort-circuit between battery anode and cathode; otherwise, thiswillcauseelectricshock or
fire.
Don't dismantlethe UPS cover,thereisdangerofelectricshock.
Don’t touchbatteries. Batteriesarenotisolated withthe input circuit,thereishigh voltage between the
battery terminalsand ground.
Don’t connect withthe electricequipment suchasblower, heater, drillingmachineetc.Theymaydamage
the UPS.
Note: POCASAreservesthe righttomakechangestoproduct described inthismanual at anytimeand
without noticeforreasonsofimprovement.
Notice:
Therepresentshigh voltage inUPS.Ifthereisanyabnormalproblempresent, pleaseconsult
the servicecenterand do notattempttorepairtheequipmentunderanycircumstances.The
addressofservicecenterhasbeen detailed on the warrantycard.
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Contents
1.Briefintroduction-------------------------------------------------------------------------------------------------------------------3
1.1.Technologyintroduction----------------------------------------------------------------------------------------------------3
1.2.Systemand model description--------------------------------------------------------------------------------------------4
1.3.Descriptionof commonlyused symbols--------------------------------------------------------------------------------4
1.4.Appearance--------------------------------------------------------------------------------------------------------------------5
1.5.Productspecification and performance---------------------------------------------------------------------------------6
2.Installation---------------------------------------------------------------------------------------------------------------------------8
2.1.Unpacking and inspection--------------------------------------------------------------------------------------------------8
2.2. Safetynotes--------------------------------------------------------------------------------------------------------------------9
2.3.The description offrontpaneland displaylamp--------------------------------------------------------------------10
2.4. Inputand output powerchordsand protectiveearthground installation--------------------------------------11
2.5.Operating procedureforconnectingthelong backuptimemodelUPSwiththe external
battery----------------------------------------------------------------------------------------------------------------------------------12
2.6.Paralleloperation-----------------------------------------------------------------------------------------------------------13
3.Operation and operating mode-----------------------------------------------------------------------------------------------14
3.1.Operation---------------------------------------------------------------------------------------------------------------------14
3.2.Operating mode-------------------------------------------------------------------------------------------------------------15
4.Notesforbatterydisposaland batteryreplacement---------------------------------------------------------------------19
5.Troublesshooting----------------------------------------------------------------------------------------------------------------20
Appendix:The corresponding formofthe LEDdisplay--------------------------------------------------------------------22
Appendix2:EMCgrade standards----------------------------------------------------------------------------------------------24
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1. Briefintroduction
1.1.Technologyintroduction
ThisUPSisasophisticated pieceof equipment with16 bitMicroprocessorand advanced software
programming technology, high frequency SPWMiscreated tocontrolthe inverterof UPS.Thissimplifies
the control circuit, enhancesthe stabilityofUPS,alsoenablesthe UPS tohaveenhanced real-time
performancethat makesUPS respond the varietyof externalenvironmentrapidlyand insurethat thecontrol
circuitiscompact and reliable.
Digitalcontroltechnologytoavoidthe temperatureexcursion of hardwarespecification
Self-diagnosesbeforestartup helpUPStofind potential failuretoavoidanylosses
Doubleconversion on-line topology, whichmakesthe UPS apuresine wavemachine withconstant
frequency, constantvoltage,lownoiseand no interruption withmainspowerfluctuation,it protectthe user's
equipmentsideallyallthe time.
No transfertimewhen mainpowerfail ormainpowerrestore, meetsthe requirementsof precision
instruments.
Standardbypass function
WhenUPS meetsafault,it cantransfertobypass seamlesslyand provide alarm.
Advanced voltage compensation technology,makesthe wide inputvoltage range,reducing thebattery
usage, enhancing the adaptiveabilityagainst thebad mainspowervariation.
Advanced wide frequency inputtechnology
Wideinput frequency range of UPS givesUPS agood compatibilitywithgeneratorunderfield
circumstances.
The advanced PFCtechnologyon the input of UPS,improvesthe input powerfactorclosetounity, raises
the powerefficiency,removesthe harmonicnoisefromUPS toutility,lowersUPS operational costs, it's
reallyan environmental friendlyprotection powersupply.
Smart management function
Undermainspowerblackout, UPSwouldtransfertobattery mode tosupplypowertoloads, when battery
voltage islow, UPSwouldprotectitself and shutsdownautomatically.When mainpowerrestores, UPS
wouldbe turned on automaticallytosupplypowertoloads.
Coldstartfunction
Whenthereisno input, UPScan be turned on withbattery pack,tomeetthe user'semergency needs.
The coldstartfunctionisquitestrong. UPScan be coldstarted on fullload situation.
Fault operation prevention function
Everybuttonhasdelayfunction,onlywhen you pressand holdthe button foracertaintime,required
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operation can be activated.
Smart management function
Undermainspowerblackout, UPSwouldtransfertobattery mode tosupplypowertoloads, when battery
voltage islow, UPSwouldprotectitself and shutsdownautomatically.When mainpowerrestores, UPS
wouldbe turned on automatically.
ViainternalorexternalSNMPcard,UPScan go on internet, you can monitorand manage theUPS status
through allkindsof network managementsystem.
1.2. System andmodeldescription
Honline seriesisan uninterruptiblepowersupplyincorporating double-conversion technology.It
providesperfectprotection specificallyforcomputerequipmentcommunicationsystemstocomputerized
instruments.
Itstrue online double-conversion design eliminatesallmainspowerdisturbances.Arectifierconvertsthe
alternating currentfromthe utilitypowertodirectcurrent. Thisdirectcurrentchargesthe batteriesand
powersthe inverter.Onthe basisofthisDC voltage,the invertergeneratesapuresinusoidalACvoltage,
whichisconstantlypowering the loads.
Computersand peripheralsarethuspowered entirelybythe UPS.Intheeventofpowerfailure,the
maintenance-free batteriespowerthe inverter.
Thismanual isapplicabletothe following models:
1)The H6KS ismodel withinbuiltbattery, hereinaftercalled6KS;
2)The H6KLisalong backup timemodel,whichisabletoconnectwiththe external batterybank,
hereinafter-called 6KL;
3)The H10KS isastandardmodel withinbuiltbattery, hereinafter-called 10KS;
4)The H10KLaisalong backup timemodel,whichisabletoconnectwiththe externalbattery bank,
hereinafter-called 10KL;
5)The H10KL3/1isathree-phaseinputand single-phaseoutput long backup timemodel,whichisableto
connect withthe external batterybank. Hereinaftercalled three-phase10KL.
6)The H15KL3/1isathree-phaseinputand single-phaseoutput long backup timemodel,whichisableto
connect withthe external batterybank. Hereinaftercalled three-phase15KL.
7)The H20KL3/1isathree-phaseinputand single-phaseoutput long backup timemodel,whichisableto
connect withthe external batterybank. Hereinaftercalled three-phase20KL.
1.3. Descriptionofcommonlyusedsymbols
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The following symbolswillbe used inthismanualandmayappearduring the courseofyourpractical
applications.Therefore,all usersshouldbe familiarwiththemand understand theirmeanings.
Notation and Explanation
Notation Explanation
Alertyou topayspecialattention
Caution of high voltage
︱Turnon the UPS
Turnoffthe UPS
Idleorshut downthe UPS
Alternating current source(AC)
Directcurrent source(DC)
Protectiveground
Alarmsilence
Overload indication
Battery check
Recyclable
Do not disposewithordinarytrash
1.4.Appearance
Front displaypanel
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Backviewof 6KLBackviewof 10KL/three phase10KL
Backviewof three phase15KL/three phase20KL
1.5. Productspecificationandperformance
1.5.1.Generalspecification (standardmodels)
Model H6KS H6KL H10KS H10KL
Powerrating 6KVA/4.2KW 6KVA/4.2KW 10KVA/7KW 10KVA/7KW
Frequency(Hz) 50/60 50/60 50/60 50/60
Voltage (176-276)VAC (176-276)VAC (176-276)VAC (176-276)VAC
Input Current 31AMax 31AMax 50AMax 50AMax
Voltage 192/240VDC 192/240VDC 192/240VDC 192/240VDC
Battery Current 24AMax 24AMax 40AMax 40AMax
Output Voltage 220VAC/230VAC
220VAC/230VAC 220VAC/230VAC 220VAC/230VAC
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Dimension(W×D×H)mm 260×570×717 260×570×717 260×570×717 260×570×717
Net weight(Kg) 75 35 80 38
Model Three-phase10KL Three-phase15KL Three-phase20KL
Powerrating 10KVA/7KW 15KVA/10.5KW 20KVA/14KW
Frequency(Hz) 50/60 50/60 50/60
Voltage (304-478)VAC (304-478)VAC (304-478)VACInput Current 50AMax 75AMax 100AMax
Voltage 192/240VDC 192/240VDC 192/240VDCBattery Current 40AMax 60AMax 80AMax
Output Voltage 220VAC/230VAC 220VAC/230VAC 220VAC/230VAC
Dimension(W×D×H)mm 260×570×717 260×570×717 260×570×717
Net weight(Kg) 39 52 52
1.5.2. Dimension &weight forUPSwithgalvanicisolation
Model H6KS H6KL H10KS H10KL
Powerrating 6KVA/4.2KW 6KVA/4.2KW 10KVA/7KW 10KVA/7KW
Dimension(W×D×H)mm 700×430x845 700×430x845 700×430x845 700×430x845
Gross weight (Kg) 85 44 95 46
Model Three-phase10KL Three-phase15KL Three-phase20KL
Powerrating 10KVA/7KW 15KVA/10.5KW 20KVA/14KW
Dimension(W×D×H)mm 700×430x845 700×430x845 700×430x845
Gross weight(Kg) 48 60 60
1.5.3. Electrical performance
Input Frequency
Model Voltage 50Hz 60Hz Powerfactor
6K(S)/10K(S) Single-phase ±4Hz ＞0.98(full load)
Three-phase
10KS/15KS/20KS Three-phase ±4Hz ＞0.95(full load)
Output
Voltage
regulation Power factor Frequency tolerance Distortion
Overload capacity Current crest
rating
±1% 0.7lag
Synchronized
±4HzinLine
mode (ACmode)
±0.1% ofnormal
frequency in
battery mode
THD＜2%
fullload
(linear
load)
105%-130% load transfersto
bypass mode after10 minutes
＞130% load transfersto
bypass mode after1second
and shutdownthe output after
1minute
3:1maximum
1.5.4.Operating environment
Temperature Humidity Altitude Storage temperature
0℃-40℃20%-90% ＜1000M -15℃-40℃
Note:ifthe UPS isinstalled orused inaplacewherethe altitude isabovethan 1000m,the outputpower
must be derated inuse, pleaserefertothe following:
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Altitude(M) 1000 1500 2000 2500 3000 3500 4000 4500 5000
Derating power 100%
95% 91% 86% 82% 78% 74% 70% 67%
2. Installation
2.1. Unpackingandinspection
1). Unpack the packaging and checkthe package contents.The shipping package contains:
lAUPS
lAusermanual
lAcommunication cable
lAbatterycable(for “L”modelsonly)
2).Inspectthe appearanceoftheUPStosee ifthereisanydamageduring transportation.Donotturnon
the unitand notifythe carrierand dealerimmediatelyifthereisanydamage orlacking of someparts.
3). Check if the equipmentisjust what you wanted topurchase. You can affirmthrough inspectingthe
modelnumberon backpanelof the equipment.
2.2. Safetynotes
1). Keep good aircirculation around UPS and farawayfromwater,flammablegasand corrosive.
2). Don't placeUPSon theslope and thereshouldkeep good aircirculation between in-vent onfrontpanel
bottomand fanoutventon back panel.
3). The environmenttemperaturearound UPSshouldkeep inarange of 0℃~40℃.
4). Therewillbe phenomena ofcondensing ifthe equipment isdismantled orinstalled underlow
temperature.The equipmentcan'tbe installed unless itisfull dry at internal and external ofthe equipment,
otherwise, therewillbe dangerofelectric.
5). The socketthat suppliespowertoUPS shouldbe placed nearthe UPS and easy.
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2.3.Thedescriptionoffrontpanel anddisplay lamp
●PowerON/OFF: toturnon the UPS simplybypressing the “ON”button on the frontpanel
continuouslyfor1second.Press the “OFF”button on the frontpanelcontinuouslyfor1second to
turnoffthe UPS.
●BypassLED(orange LED): wheneverthe bypassLEDisturned on, itshowsthat the loading current
issupplied directlyfromthe utilitypower.
●UtilitypowerLED(green LED):wheneverthe utilitypowerLEDisturnedon,itshowsthatthe utility
powerisnormal.
●InvLED(green LED):wheneverthe INVLEDisturned on,itshowsthatthe loading currentis
supplied fromutilitypowerorbattery viathe inverter.
●BatteryLED(orange LED):wheneverthebatteryLEDisturned on,itshowsthattheloadingcurrent
issupplied frombatteryvia the inverter.
●FaultLED(red LED):wheneverthe faultLEDisturned on,itshowsthattheUPSisinabnormal
condition.
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