Topband TB1250N-T500W User manual

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LiFePO4BatterySpecification
Model: TB1250N-T500W
SHENZHEN TOPBANDNEWENERGYCO.,LTD
Address: TopbandIndustrialPark,LiyuanIndustrialZone,Shiyan,Bao'an,Shenzhen,
China,518108.
Web: www.topband.com.cn
Registered Dengzhaowei Customer
Checked Customermodel
Approved Lili Customerreback:
IssueDate 2017-06-28
IssueVersion V00
Issuenumber

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Specification revisal record
REV Date Contents Revised Remarks
V00
2017-06-2
8 First issue DZW

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1.General information
Theportable solarpowerstationisall-in-onesystem,combingthesolarcontroller,inverter,
lithiumionbatteriesandBMS. Itisdevelopedforpowershortage remote mountainarea,
healthcare,agricultureandanimal husbandry,military,outdoorcamping,scientific
investigationanddisasteremergencyapplications,etc.Itissimpleoperationandconvenient
carrying,itcouldbe usedforhouseholdandofficeappliances,electricalequipment inpublic
placeandrescue stations,includingtelevision,audio,electronicgames,lighting,fans,
laptopsandmobile phone,etc.
2.Product structurediagram
1.Handle2.Front doorcover
3.Statusindicators 4.Capacityindicators
5.DCcharge ports6.Solarchargeports
7.ACadapterchargeport8.DC12Vcarcigarettelighterports
9.DC12VoutputportsDC12V10.DC12 outputportsDC12V
11.AC220V/110Voutput socket12.DualDC5Voutput ports
13.Powerswitch14.ACoutputcontrolbutton
15.DCoutput control button16.Communicationinterface

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3.Product structuredescription
Handle: easytocarry
Frontdoorcover: Pleaseclosethe doorcoverwhennot inuse toprevent waterand
dust.
Statusindicators: The lightisblinkinggreenwhenchargingthe product.Thelightis
greenwhenthe systemisrunning.Thelight isredwhenthe systemfails.
Capacityindicators: The fivelightsmeansthecapacityofbattery.Onelight means
20%oforiginalcapacity,twolightsmean40%oforiginalcapacity,inturn,followedlights
means60%,80%and100%oforiginal capacity.
DCchargeport: Chargingthe productsafterthe carenginestarting.Pleaseconnect
thecarchargecable (whichcomeswiththeproduct)tocarcigarettelighterport andthis
chargeport,theproductcouldbechargedwhenstartingthecar.
Solarchargeport: Thisportisforchargingthisproduct bysolarpanel.Please well
notethe positiveandnegativewhenconnectingofsolarpanel.
ACadapterchargeport: Whenthisproduct ischargedbyAC charge,pleaseconnect
thespecial ACadapter(whichcomeswiththe product)tothisport tochargetheproduct.
DC12Vcarcigarettelighterport: ThisportismainlyusedforpoweringDC12Vcar
refrigerator.
DC12V Outputports: ThisportisconnectedtoDC12VlowpowerLEDlighting.
AC220V/110VOutputsocket: Whenusing220V/110Velectricappliances,connect
theinputplugofelectricapplianceintothissocket.
Dual USBDC5Voutputports: TheoutputvoltageofthisportisDC5V,it isusedfor
digital products,suchas,mobile phone,andsoon.
Powerswitch: Control theoperationorshutdownofthe system.Thissystemcouldbe
chargednormallywhenthisswitchisoff.
ACoutputcontrolbutton: Thisbuttoncontrolstheoutput andturnoffof220V/110V
AC power.Press thisbuttontoturnonthe ACoutput,pressoncemoretoturnoff theAC
output.
DCoutputcontrolbutton: Thisbuttoncontrolstheoutputandturnoff ofDC12Vand
DC5.PressthisbuttontoturnontheoutputofDC12VandDC5V,pressonce moretoturn
off.

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Communicationinterface: ThisinterfacecommunicateswithcomputerviaRS485.
4.Specification(@Initialtemperature25 5)
No. Item Criteria Remarks
4.1
Nominal
Capacity50Ah
4.2 DCChargeVoltage:13.5V-18VCurrent: 5A
4.3 SolarCharge Voltage:18VCurrent:＜10A
4.4
AC
A
dapter
Charge Voltage:13.5VCurrent: 6A
4.5 AC Output
Max.Continue Output Power:
400W/500W
Output Voltage:AC220V/110V土10%
Output Waveform: Pure sinewave
output frequency:
50Hz(220V)/60Hz(110V)
4.6 DC12VOutputOutputVoltage:DC12V 5%
Max.Output Current (Imax): 8A
4.7 USBDC5V
Output OutputVoltage:DC5V 5%
Max.Output Current（Imax): 2A
4.8 Overheating
protection ＞65'C
4.9 Heat-dissipating
method Aircooling
4.10 Protectiontype
Chargingovercurrentprotection,
low-voltageprotection, over-voltage
protection,overloadprotection,short
circuit protection,overheating
protection
4.11 Dimension 38.5cm*28cm*15cm
4.12 Weight 9.2kg
4.13 Operating
temperature
range-10℃~45℃
4.14 Storage
temperature
range 0℃~45℃
4.15
Enclosure
protectionclass
Closeposition:
IP55
Workingposition:IP30

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5.BMS Managementsystem
Overcurrentprotection: Statusindicatorlightisredwhenchargingcurrentisgreater
than10A.
Low-voltageprotection: Whenthebatteryvoltageislowerthan9.2V,BMS
automaticallycloseall outputfunction, statusindicatorlight turnsred.Youneedtoturnoff
theswitch,andthenturnonthe switchtomake the productrecovertonormal.
Over-voltageprotection: Whenthebatteryvoltageexceeds 12.5V,BMS automatically
close allinput.
Overloadprotection: Whenoutputpowerorstartpowerofdeviceistoo large,BMS
automaticallyturnoff thedevice,statusindicatorlight turnsred.Youneedtoturnoffthe
switch,andthenturnontheswitchtomake theproduct recovertonormal.
Shortcircuitprotection: WhenACoutput protection, BMS automaticallyturnoff the
device,untilthenextbootafter5seconds delay,theACoutputstartupautomatically;When
DCoutputprotection, BMS automaticallyturnoffthedevice,greenlightturnsred,until the
nextbootafter15seconds delay,theDCoutputstartupmanually(Note: makesuretheload
iswithout short circuit,andthenturnonthe product).
Overheatingprotection: Wheninternaltemperatureisover149℉or65℃,BMS
automaticallyturnoff thedevice,statusindicatorlight turnsred.Youneedtoturnoffthe
switch,andthenturnontheswitchtomake theproduct recovertonormal.
6.Warning
Pleasereadthefollowingcontentcarefullybeforeusingthisproduct,becauseitwill damage
thisproductandtherelatedelectricalequipmentifoperatedimproperlyorusedthisproduct
withunmatchedelectricityequipment.Pleasecheckwhetherthe powerandvoltage of
electricequipmentissuitable forthisproductbeforeusing.
* Please userequiredvoltageorthebuilt-inadaptorofthisproduct tochargewhenyou
adopt AC charge.Itisforbiddentochargebyunmatchedvoltageormakea short circuit
whencharging;
*Itisforbiddentotouchtheinternal metalofOUTPUTormakethe short–circuitofoutput
artificially;
* Itisforbiddentoconnectthe ACoutputofthisproduct withgrid;
* Donot showerorimmersetheproduct intowater;Itshouldbeplacedina coolanddry
environment whennotinuse;
* Itisforbiddentoputthisproduct intofire,heaterorhotheat source;
* Itisprohibitedtoknockorthrowthe product;
*Itisprohibitedtousetheproduct inplacesofstrongstaticelectricityandstrongmagnetic.
Otherwise,it willdamagethesafetyprotectiondevice ofthe product;
* Thisproduct hasperfect protectionfunction,butplease be careful whenusedandtryto
avoidwrongconnectionsandshort circuitoperationtopreventaccidental damage;

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* Non-professional personnelshallnot opentheproductsandremoveparts,otherwise it's
at yourrisk;
* Duetothe largeoutputpowerofthisproduct,the largeloadplugorshort circuit may
cause aslightsparkinthe outputstate,soitisforbiddentousetheproduct underthe
environment offlammableandexplosivegas;
* Pleaseturnoffthepowerswitchwhenitisinconvenienttouse thisproductfora long
time.Please chargetheequipmentperiodically(withinthreemonths)topreventthebattery
aging;
* TheAC output ofthisproduct isstandard220V/110Vsinewavevoltage,it must be
treatedcarefullyandavoidelectricshock;
7.WorkingEnvironment
* Thisproduct shouldbeusedinadry,cleanandventilatedenvironment;
* Avoidusingundertheenvironmentofexposure,heat,rain, damp,dust,andfog;
* Itisprohibitedtouseintheenvironmentofflammable andexplosive atmosphereto
guardagainst flamesandsparks;
* Applicabletoexternalenvironment temperature-10℃~45℃;
* Airrelativehumidityisnot more than85%(25℃土 5℃);
8.Dimensional Drawing

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9. Storage&Transportation
*Batteryshouldbestayedinthewarehouse-20℃～35℃whereit’sdry,clean,shade,and
well-ventilated.
* Thebatteryshouldbestoredin50%SOC duringtransportation.
* Keepthe batteryagainstdropping,turningoverandseriousstackingduringloading.
10. Warning&Tips
Pleasereadandfollowthe specificationandcautionremarksonbatterysurface before
usingthe battery.Improperusemaycauseheat,fire,rupture,damageorcapacity
deteriorationofthebattery.SHENZHEN TOPBANDNEWENERGYCO.,LTDwill not
responsible foranyaccidentscausedbythe usagewithoutfollowingourspecification.
*Thebatterymustbefarawayfromheatsource,highvoltage,andavoidtobeexposedin
sunshineforlongtime;
* Neverputthebatteryintowater;
* Donot put thebatteryina chargerorequipmentwithwrongterminalsconnected;
* Neverconnectthepositiveandnegativeofbatterywithmetal;
* Avoidexcessive physicalshockorvibration;don't hit,fall,stamponthebattery;
* Withoutthe permissionofthemanufacturerandguidance,forbiddentoremoveorto
assemble thebattery
* Donot mixthe batterywithdifferenttypesordifferent modelsorfromother
manufacturers;
*Keepthebatteryagainsthightemperature.Otherwiseitwill cause batteryheat,getinto
fireorlosesomefunctionandreducethelife;
* Whenbatteryrun out ofpower,please chargeyourbatterytimely(≤15day);
* Please usethematchedorsuggestedchargerforthisbattery;
* Ifthebatteryemit peculiarsmell,heating,distortionorappearanyabnormityduring
workingorstorage,please stopusingandtakeit outfromdevice.
*Ifthebatteryleaksandgetintotheeyesorskin,donot wipe,instead,rinseit withclean
waterandsee doctorimmediately
* Please farawayfromchildrenorpets;
* Donot putdisusebatteryintoa fireorwater
11. Batteryoperationinstruction
* Chargingcurrent：Donotexceedthelargest chargingcurrentthat specification
stipulated;
* Chargingvoltage：Donotsurpassthe highest limitedvoltage thatspecification
stipulated;
* Chargingtemperature:withintemperaturescopethat specificationstipulated;
* Chargewithconstant current,thenwiththe constantvoltage,noreverse charge,which
isdangerous;
* Specialnote:
Short timedoesn'taffect the useofthebatteryoverchargetoo,butfora longperiodoftime
overdischargeoroverchargecanaffect thefunctionofthebatteryfailure,orthe battery
can't usepermanent,appearserioussafetyhazards,needlongtimefloatingpleaseusethe
recommendedfloatingmodel specification.Batterywhennot inusefora longtime,because
ofitsownself-discharge characteristicscanalsocausedischarge,topreventtheoccurrence

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ofa discharge,batteryshouldmaintaina certaincapacity,maintainthevoltage at50%state
ofSOC.
12. OtherChemicalReaction
Becausebatteriesutilize achemicalreaction,batteryperformance willdeteriorate overtime
evenifstoredfora longperiodoftimewithout beingused.Inaddition,ifthe varioususage
conditionssuchascharge,discharge,ambienttemperature,etc.arenot maintainedwithin
thespecifiedranges,the lifeexpectancyofthe batterymaybe shortenedorthedevicein
whichthebatteryisusedmaybedamagedbyelectrolyteleakage.Ifthe dischargetimeis
muchshorterthanthenormalafterfullcharged,evenbatteryischargedcorrectly,andthis
mayindicateitistime tochange thebattery.