Narada Ares OPzV Series User manual
Operation manual for Ares (Tubular Gel) series
VALVEREGULATEDTUBULARGELBATTERY
OPERATIONMANUAL
OPERATIONMANAUL
Version3.0
NARADAPOWERSOURCECO.,LTD
Emai l: [email protected] Websi te : www.tempelgroup.com
Ares(OPzV)
series
Operation manual for Ares (Tubular Gel) series
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Content
ChapterOneIntroductiontotheProduct
1.ProductCharacters
2.TypesandIndication
3.Dimensions
4.Construction
5.WorkingPrincipal
ChapterTwoTechnicalCharacteristics
1. DischargeCurveandDischargeData
2. ChargeCurve
3. InternalResistanceandShortCircuitCurrent
ChapterThreeOperationandMaintenance
1.SettingUpTheParameters
2.CapacityandInfluenceFactors
3.Temp eratureForBatteryOperation
4. BatterySelection
5. RequirementforCharge
6. Storage
7. Maintenance
ChapterFourAfterSalesService
Annex1
Operation manual for Ares (Tubular Gel) series
Safety and Warning
Please read this manual! It provides very important direction for fix and operation, which can
make best capability for the equipment, and elongate the using life.
—For your safety, please do not try to dismantle or open the equipment. The equipment
does not contain any spare parts for you. The maintain work can only be done by
specially trained service persons.
—As a result of the batteries’ latent endanger to health and environment, they should be
only changed in our authorization service center. If you need to change the battery or
maintain the equipment, please call the nearest service center.
—Batteries can be reclaimed, if it could not be carefully handled, it will do great harms to
environment and heath. Please check local laws and regulations to get the validity handle
ways or send the equipment to authorized service center.
—The replacement of battery can only be done by persons who know well about the danger
and the prevention. When changing the battery, please use the same model and type of
sealed lead acid battery.
Warning—do not smoke or use fire near batteries
Warning—do not use organic solvent to wash batteries
Warning—dot not put batteries into the fire, or it may bombed
Warning—do not open batteries, it contains electrolyte, which can hurt the skin and eyes.
Warning—There may happen shock or short circuit when replacing the batteries. Please
operate with tools with insulated handles.
Please take care of the following marks in using
Storage time（Month）
Capacity （％）
℃
℃℃
℃
Warning Electricity
danger
Protecting
your eye
Watch
Short-circuits
With adults
custody
Do not put batteries
into dustbin
Read the
manual
Fire
forbidden Circle used
The product has
past the UL
authentication
The product has
past the CE
authentication
Operation manual for Ares(Tubular gel) series
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ChapterOneProductIntroduction
Productfeature:
1.1 Designlifeisabove18yearsinfloatapplicationandcyclelifeisabove1200timesin80%
DOD(DepthofDischarge)term
Gridalloywithspecialpatentedformula
Specialnegativepasteformula
Tubularpositivegridstoavoidactivematerialfromshedding.
SpecialGELelectrolyte
1.2 Reliablesealperformance,noacidspillage,andrecombinationefficiencyreachupto95%
afterseveralcycles.
Patentedpostsealingstructure
Delicatesecurityvalvewithsteadyopenandclosepressure
HighpreciseABSsealingtechnologyorspillageproof&leakageproofgluesealtechnology
NewporousPVC－SiO2separatorwithlow‐internalresistance
1.3Initialcapacityisabove95%,theremainingcapacityisabove90%whenstoragefor3
months(25ºC)
1.4Remarkablehighratedischargeperformance
Gelelectrolytewithhighconductancerate
Patentedgriddesign
Largesectioncopperstructure
1.5Uniqueflexibleconnectorsmadeofrubberwrappedwithcopperwireswith
Patentedsilver‐coatedends
Assurethegoodconnectionsofpostandconnectorsandlowconnectionresistance
Combinationofsupplenessandrigidityformoreflexibleconnections
Monitorholedesigned
1.6Flexibleandconvenientinstallation,slinkyoutsidelooking
Shockproofblockingassembling
Satisfycustomer’sindividualrequirementsandprovideupto8‐classshockproof
ImportedcaseandlidcomplytoDIN40742standard.
1.7OptionalABScontainermaterialcriterionofUL94‐HBorUL94‐V0.
Operation manual for Ares(Tubular gel) series
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2.TypesandDimensions
Table1‐1
CellType
(Aresseries)
Rated
Voltage
（V）
RatedCapacity（Ah）Dimensions（mm）Weight
（kg）
C10C3C1Length Width Height Overall
Height
4OPzV200220015010010320635638920
6OPzV300230022515014520635638928
6OPzV400240030020014520647350535
7OPzV500250037525016620647350541
6OPzV600260045030014520664667849
8OPzV800280060040019121064667865
10OPzV10002100075050023321064667880
12OPzV12002120090060027521064667893
12OPzV1500215001125 750275210795827117
16OPzV2000220001500 1000 399212770802155
20OPzV2500225001875 1250 487212770802192
24OPzV3000230002250 1500 576212770802228
Operation manual for Ares(Tubular gel) series
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Dimensiondrawing(mm)
Ares(OPzV)series:200Ah~600Ah
Type4OPzV2006OPzV300 6OPzV400 7OPzV5006OPz
V
‐600
L102145 145 166 145
H1356356 473 473 646
H389389 505 505 678
Operation manual for Ares(Tubular gel) series
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Dimensiondrawing(mm)
Ares(OPzV) series: 800Ah~1500Ah
827
795
646
678
678
646
678
646
H
H1
GFMJ-1500
GFMJ-1200
型号
L
B
GFMJ-800 GFMJ-1000
191
80
233
110 140
275 275
140
Type8OPzV80010OPzV100012OPzV120012OPzV1500
L191233275275
B80110140140
H1646646646795
H678678678827
Operation manual for Ares(Tubular gel) series
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Dimensiondrawing(mm)
16OPzV 2000
Operation manual for Ares(Tubular gel) series
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Dimensiondrawing(mm)
20OPzV2500 and 24OPzV3000:
140
576
110
487
GFMJ-3000
GFMJ-2500
B
L
型号
108
Type20OPzV2500 24OPzV3000
L478 576
B110 140
Operation manual for Ares(Tubular gel) series
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3．Construction
Fig.1‐1Construction
4.WorkingPrinciple
Thechemicalreactionstakeplaceinleadacidbatteryisasfollows:
Pb+PbO2+2H2SO4
2PbSO4+2H2O
Followingby‐reactiontakesplaceinordinaryleadacidbattery:①
2H2O2H2↑+O2↑ ①
2Pb+O22PbO②
PbO+H2SO4PbSO4+H2O ③
FornormalAGMbattery,thereiscertainporousratioinsideAGM(microporousadsorptiveglass
mad)separator.Thusthereisapathexistingbetweenthepositiveandthenegative.Alsospecial
alloygridischosentoincreaseventhydrogenover‐potentialgassingonthenegativeplates,
whichpreventgenerationofHydrogen.Otherwise,theoxygengeneratedfrompositivediffuses
throughseparatortothenegativeandtheoxygengasreactsquicklyandisrecombinedintowater.
ForGelbattery,weadoptgelelectrolyteandPVC‐SiO2Separatortosetupoxygencycleprinciple:
Batteryisfullofgelelectrolyteinside,andA3‐Dporousnetworkisformedwithframeworkof
SiO2.Thenetcontainselectrolytenecessaryforbattery.Atinitialstage,theconstructionisnot
steady.Astimegoeson,theframeworkisshrinkandsomecracksappearedinthegel.Thecracks
existbetweenpos.&neg.platesandseparatorandbecomeapathbetweenthepositiveandthe
negative.ThusitispossibletobuildGELbatteryinsealedstructure.
discharge
char
g
e
Operation manual for Ares(Tubular gel) series
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ChapterTwoTechnicalCharacteristics
1. DischargeCurveandDischargeData
Fig.2‐1DischargePerformanceCurvesatDifferentDischargeRates（25℃）
2.ChargePerformance
Fig.2‐2showsrechargecharacteristicsof100%DODbatterywithcurrentof0.1C10Aandlimit
voltageof2.35V/Cell(25℃).Itcanbefoundthatthefullydischargedbatteryis105%recharged
in24hours.Brokenlineisforchargeperformanceof50%DODbattery
Fig.2‐2Rechargecharacteristics
time (h)
Vo l t
(V)
Operation manual for Ares(Tubular gel) series
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Table2－1ConstantCurrentDischargeDataUnit:A（25℃）
4OPzV200
Endvoltage15min30min1h2h3h 4h 5h 6h 8h 10h24h48h 100h
1.60V2191751207454 43 36.5 32.1 25.9 21.29.55.2 2.9
1.65V2121691177353 42 36.1 31.7 25.7 21.19.55.2 2.9
1.70V1991621147152 42 35.6 31.2 25.4 21.09.45.1 2.8
1.75V1891561106951 41 35.0 30.6 24.9 20.79.25.1 2.8
1.80V1671431056750 40 34.2 29.8 24.3 20.19.05.0 2.7
1.85V140120986348 39 33.1 28.8 23.6 19.88.74.7 2.6
1.90V106103785543 36 30.8 26.6 21.4 17.88.04.4 2.4
6OPzV300
Endvoltage15min30min1h2h3h 4h 5h 6h 8h 10h24h48h 100h
1.60V32926318011281 64 54.8 48.2 38.8 31.814.37.8 4.4
1.65V31825417610979 63 54.2 47.6 38.5 31.714.37.8 4.3
1.70V29924417010778 62 53.4 46.8 38.1 31.514.17.7 4.3
1.75V28423516610476 61 52.5 45.9 37.3 31.113.87.6 4.1
1.80V25021515810075 60 51.3 44.7 36.5 30.113.57.5 4.0
1.85V2111811469572 58 49.7 43.2 35.4 29.713.17.1 3.9
1.90V1591541178365 54 46.2 39.9 32.1 26.712.06.7 3.6
6OPzV400
Endvoltage15min30min1h2h3h 4h 5h 6h 8h 10h24h48h 100h
1.60V450359246153110 87 74.8 65.8 53.0 43.519.510.7 6.0
1.65V434347240149108 86 74.0 65.0 52.6 43.319.510.6 5.9
1.70V409333233146107 85 73.0 64.0 52.0 43.119.310.5 5.8
1.75V387320226142104 84 71.8 62.7 51.0 42.418.910.4 5.7
1.80V342293215137102 82 70.1 61.1 49.8 41.118.510.2 5.5
1.85V28824720013099 79 67.9 59.0 48.4 40.617.99.7 5.3
1.90V21721016011388 74 63.1 54.5 43.9 36.516.49.1 4.9
7OPzV500
Endvoltage15min30min1h2h3h 4h 5h 6h 8h 10h24h48h 100h
1.60V543433297184133 105 90.3 79.4 64.0 52.523.512.9 7.2
1.65V524419290180131 104 89.3 78.5 63.5 52.223.512.8 7.1
1.70V493402281176129 103 88.1 77.2 62.8 52.023.312.7 7.0
1.75V468387273172126 101 86.6 75.7 61.6 51.222.812.6 6.8
1.80V413354260165123 99 84.6 73.8 60.2 49.722.312.3 6.6
1.85V347298242156119 96 81.9 71.3 58.5 49.021.611.7 6.4
1.90V262254193136106 89 76.2 65.8 53.0 44.119.811.0 5.9
6OPzV600
Endvoltage15min30min1h2h3h 4h 5h 6h 8h 10h24h48h 100h
1.60V658525360223161 128 1109677.6 63.628.515.66 8.78
1.65V635508351219159 126 1089577.0 63.328.515.53 8.65
1.70V598487341214156 125 1079476.1 63.028.215.40 8.51
1.75V567469331208153 122 1059274.7 62.127.615.21 8.28
1.80V500429315200149 120 1038972.9 60.227.014.96 8.02
1.85V421361293190144 116 99.3 86.4 70.9 59.426.114.24 7.76
1.90V318308234165129 108 92.4 79.8 64.2 53.42413.3 7.15
8OPzV800
Endvoltage15min30min1h2h3h 4h 5h 6h 8h 10h24h48h 100h
1.60V874698478296214 170 145.4 127.9 103.1 84.537.920.8 11.7
1.65V843675467290211 168 143.8 126.3 102.3 84.137.920.6 11.5
Operation manual for Ares(Tubular gel) series
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1.70V794647453284207 165 141.8 124.3 101.1 83.737.520.5 11.3
1.75V753623440276203 163 139.4 121.9 99.2 82.536.720.2 11.0
1.80V664570418266198 159 136.3 118.7 96.8 79.935.919.9 10.6
1.85V559479389252192 154 131.9 114.7 94.1 78.934.718.9 10.3
1.90V422409311219171 143 122.7 106.0 85.3 70.931.917.7 9.5
10OPzV1000
Endvoltage15min30min1h2h3h 4h 5h 6h 8h 10h24h48h 100h
1.60V1088869595369266 211 181.0 159.2 128.3 105.247.125.9 14.5
1.65V1050840581362262 209 179.1 157.2 127.4 104.747.125.7 14.3
1.70V989805564353258 206 176.6 154.8 125.9 104.246.625.5 14.1
1.75V937775547344252 202 173.6 151.8 123.5 102.745.725.2 13.7
1.80V827709521331247 198 169.6 147.8 120.5 99.544.724.7 13.3
1.85V696597484313239 192 164.2 142.8 117.1 98.243.223.5 12.8
1.90V526509387273213 179 152.8 131.9 106.1 88.339.722.0 11.8
12OPzV1500
Endvoltage15min30min1h2h3h 4h 5h 6h 8h 10h24h48h 100h
1.60V16301302892553399 317 271239192158 70.638.8 21.7
1.65V15731259870542393 313 268236191157 70.638.5 21.4
1.70V14821207844529386 308 265232189156 69.938.2 21.1
1.75V14051162820515378 303 260227185154 68.437.7 20.5
1.80V12391063780496369 297 254221181149 67.037.1 19.9
1.85V1043894726470358 288 246214176147 64.835.3 19.2
1.90V788763580409320 268 229198159132 59.533.0 17.7
16OPzV2000
Endvoltage15min30min1h2h3h 4h 5h 6h 8h 10h24h48h 100h
1.60V217117341188737532 422 361318256210 94.151.7 29.0
1.65V209616771159722524 417 357314254209 94.151.2 28.5
1.70V197316081125705515 411 352309251208 93.150.8 28.1
1.75V187115481092686504 404 347303246205 91.150.2 27.3
1.80V165014161040660492 395 339295241200 89.249.4 26.5
1.85V13891191967626476 383 328285234196 86.247.0 25.6
1.90V10491016772545426 356 305263212176 79.243.9 23.6
16OPzV2500
Endvoltage15min30min1h2h3h 4h 5h 6h 8h 10h24h48h 100h
1.60V271421671485921665 527 452 397 320 26211865 36
1.65V261920961449902655 521 447 392 318 26111864 36
1.70V246720091406881644 514 441 386 314 26011664 35
1.75V233919351365858630 505 433 379 308 25611463 34
1.80V206317701299825615 494 423 369 301 25011162 33
1.85V173714891208782595 479 410 356 292 24510859 32
1.90V13121271965681532 446 381 329 265 2209955 29
24OPzV3000
Endvoltage15min30min1h2h3h 4h 5h 6h 8h 10h24h48h 100h
1.60V3257260117821105797 633 542 477 384 31514177.543.5
1.65V3143251517391083786 625 536 471 381 31314176.942.8
1.70V2960241116871057772 616 529 463 377 31214076.242.1
1.75V2807232216381029756 606 520 454 370 30713775.341.0
1.80V247521241559990738 593 508 443 361 30013474.139.7
1.85V208417871450939714 575 492 428 351 29412970.538.4
1.90V157415251158817639 535 457 395 318 26411965.835.4
Operation manual for Ares(Tubular gel) series
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Table2－2ConstantPowerDischargeDataUnit：W（25℃）
4OPzV200
Endvoltage15min30min 1h2h3h4h5h6h8h10h16h24h
1.60V439347266146111 8874.164.853.244.728.819.6
1.65V418329247145110 8873.663.452.944.428.619.4
1.70V399314232143109 8672.662.552.243.828.319.2
1.75V377301218139106 837061.651.34327.718.9
1.80V353289206134103 8166.858.548.940.826.317.9
1.85V3302781911299877655646.439.125.217.2
1.90V309254170117957463.35142.235.522.915.6
6OPzV300
Endvoltage15min30min 1h2h3h4h5h6h8h10h16h24h
1.60V658521399219166 132 111.1 97.379.967.143.329.4
1.65V627494371218165 131 110.4 96.679.366.642.929.2
1.70V598471348215163 130 108.9 95.378.265.742.428.8
1.75V566452327209159 125 10593.27764.541.628.4
1.80V530434309201155 122 100.2 87.773.461.239.526.9
1.85V496417287194147 116 97.584.169.758.737.925.8
1.90V463381256176142 111 94.676.363.253.234.323.3
6OPzV400
Endvoltage15min30min 1h2h3h4h5h6h8h10h16h24h
1.60V899712545299227 181 151.9 131.9 109.291.759.240.1
1.65V856674507297226 180 150.9 130.6 108.491.158.839.9
1.70V817644475293223 177 148.8 128.7 106.989.857.939.3
1.75V774618447285217 170 143.5 126.4 105.288.256.938.7
1.80V724593422275211 166 136.9 120100.283.65436.7
1.85V677570392264201 158 133.3 11595.280.251.835.2
1.90V633520349240194 151 130104.3 86.372.746.931.9
7OPzV500
Endvoltage15min30min 1h2h3h4h5h6h8h10h16h24h
1.60V1086860658361275 218 183.4 159131.8110.771.548.5
1.65V1034814612359273 217 182.1 157.5 130.9109.970.948.1
1.70V987777573354269 214 179.6 155.4 129.1108.47047.5
1.75V934746540344262 205 173.3 152,5 127106.468.746.8
1.80V874716509332255 200 165.3 144.8 12110165.244.3
1.85V818688474319243 191 160.9 138.7 11596.862.542.5
1.90V764628422290234 182 156.1 125.8 104.387.856.738.5
6OPzV600
Operation manual for Ares(Tubular gel) series
- 15 -
Endvoltage15min30min 1h2h3h4h5h6h8h10h16h24h
1.60V13161042 798438333 265 222193159.7134.286.658.7
1.65V1253987742435331 263 221191158.6133.386.158.3
1.70V1196942695429326 259 218188.5 156.5131.484.857.5
1.75V1132904654417318 249 210185153.912983.356.7
1.80V1059868617402309 243 200175.5 146.7122.47953.7
1.85V991834574387294 231 195168.1 140117.375.751.5
1.90V926761511351284 220 190152.6 126.4106.468.746.7
8OPzV800
Endvoltage15min30min 1h2h3h4h5h6h8h10h16h24h
1.60V17481384 1060582442 351 295.2 256212.1178.211578
1.65V16641311 985578439 349 293.2 254210.7177114.3 77.5
1.70V15881251 923570433 344 289.1 250207.8174.5112.7 76.4
1.75V15031201 869554422 331 278.9 245.5 204.4171.3110.6 75.3
1.80V14061153 819534410 323 266.1 233194162.510571.3
1.85V13161108 762514390 307 259223185155.8100.6 68.4
1.90V12301011 679466377 290 252202.5 168141.391.262
10OPzV1000
Endvoltage15min30min 1h2h3h4h5h6h8h10h16h24h
1.60V21761723 1319724550 438 367.5 318264.1221.8143.2 97.1
1.65V20721632 1227719547 435 365316262.3220.3142.2 96.4
1.70V19771557 1149709539 429 360311.5 258.7217.3140.3 95.1
1.75V18721495 1081689526 412 347.2 306254.4213.3137.7 93.7
1.80V17511435 1020665511 402 331.3 290242.5202.4130.7 88.8
1.85V16381379 949640486 382 322.4 278230.3193.9125.2 85.1
1.90V15311258 845580470 363 311252209175.9113.5 77.2
12OPzV1200
Endvoltage15min30min 1h2h3h 4h 5h 6h 8h10h16h 24h
1.60V22501877 1343862659 525 431381317266171117
1.65V22331861 1333858651 521 428378315264170116
1.70V22101842 1317848642 515 423374310261168114
1.75V21671807 1293827635 505 415367305256165112
1.80V20601715 1224789626 480 394348291243156106
1.85V19671638 1170754583 458 376332277232150102
1.90V18651553 1111715553 434 356 315 263220141 97
12OPzV1500
Endvoltage15min30min 1h2h3h4h5h6h8h10h16h24h
1.60V32602582 19771085 825 656 550.7 476.6 395.8332.4214.6 145.5
1.65V31042445 18381078 819 651 547474393330.2213.2 144.5
Operation manual for Ares(Tubular gel) series
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1.70V29632334 17221063 808 642 539.4 467387.6325.6210.2 142.5
1.75V28052240 16201033 788 617 520.3 458381.3319.6206.3 140.5
1.80V26242150 1529996766 602 496.5 435360303.2195.7 133
1.85V24552066 1422959728 572 483.1 416.6 345.2290.6187.6 127.5
1.90V22941885 1266870704 550 470.5 378313263.6170.2 115.7
16OPzV2000
Endvoltage15min30min 1h2h3h4h5h6h8h10h16h24h
1.60V43433439 26331445 1099 873 733.6 635527.1442.8285.9 193.8
1.65V41353257 24491436 1091 867 728.6 630.5 523.5439.8283.9 192.5
1.70V39473109 22941416 1076 855 718.5 622516.3433.7280189.9
1.75V37362983 21581376 1049 822 693610.2 507.9425.7274.8 187.1
1.80V34952864 20361327 1020 802 661.3 579480403.9260.7 177.2
1.85V32702752 18941277 970 762 643.5 554.9 460387.1250169.8
1.90V30562511 16861158 937 742 622.6 503.2 417351.1226.7 154
20OPzV2500
Endvoltage15min30min 1h2h3h4h5h 6h8h10h16h24h
1.60V54294299 32911806 1374 1091917794659 554 357242
1.65V51694071 30611795 1364 1084911788654 550 355241
1.70V49343886 28681770 1345 1069898778645 542 350237
1.75V46703729 26981720 1311 1028866763635 532 344234
1.80V43693580 25451659 1275 1003827724600 505 326222
1.85V40883440 23681596 1213 953804694575 484 313212
1.90V38203139 21081448 1171 903783629521 439 283193
24OPzV3000
Endvoltage15min30min 1h2h3h4h5h6h8h10h16h24h
1.60V65155159 39502168 1649 1310 1100 953791 664 429291
1.65V62034886 36742154 1637 1301 1093 946785 660 426289
1.70V59214664 34412124 1614 1283 1078 933774 651 420285
1.75V56044475 32372064 1574 1233 1040 915762 639 412281
1.80V52434296 30541991 1530 1203 992869720 606 391266
1.85V49054128 28411916 1455 1143 965832690 581 375255
1.90V45843767 25291737 1406 1083 936755626 527 340231
Note:Theabovedataonlyrepresentbatteryexperimentalvalues,notasthebatteryacceptance
andjudgestandard.
Operation manual for Ares(Tubular gel) series
- 17 -
3.Internalresistanceandshortcircuitcurrent
Theinternalresistanceofthebatteryisadynamicnonlinearparameterthatiscontinuously
changedalongwiththetemperatureanddischargestate.Theinternalresistanceisthelowest
whenAresseriesbatteryisfullycharged.Thetable2‐3showstheinternalresistanceandshort
circuitcurrentofNaradabatteryinfullychargedstateaccordingtoIEC60896.Ifthevoltage
decrease0Vduetoshortcircuitthatcandamagethebattery.
Table2‐3Internalresistanceandshortcircuitcurrent(25℃)
TypeInternalResistance（mΩ）ShortCircuitCurrent（A）
4OPzV2000.9392221
6OPzV3000.6153320
6OPzV4000.5124350
7OPzV5000.4954890
6OPzV6000.4256180
8OPzV8000.2947270
10OPzV10000.2388785
12OPzV12000.2109500
12OPzV15000.18510950
16OPzV20000.14214620
20OPzV25000.12617255
24OPzV30000.10820300
Operation manual for Ares(Tubular gel) series
- 18 -
ChapterThreeOperationandMaintenance
1. SettingUpTheParameters
BelowisthetablefordatasetuponSwitchpower.DischargetimesandDODvaryindifferent
circumstance.Insomefrequentpoweroffplaces,batteriesaredischargedalotwithoutsufficient
charge,soweneedtoraisefloatvoltageandcurrenttomakebatteryfullchargedinashorttime.
Table3‐1SetuptheparameteronSwitchPower(48Vsystem)
ParameterUnitNormalPlaceFrequentPowerOffplace
FloatingVoltageV5454
EqualizationVoltageV56.456.4
CurrentA0.1C100.1C10
LimitedcurrentforchargeA0.20C100.20C10
EqualizationChargeCycleDay90 30
EqualizationChargeTimeh2424
ConditiontochangeFloat
ChargetoEqualization
Charge
(mA/Ah)>50>50
Conditiontochange
EqualizationChargetoFloat
charge
mA/Ah<5<5
VoltageunderloadV45.645.6
BrokeVoltageV4445
RecoverVoltageV4950
HighVoltageWarningV57.657.6
LowVoltageWarningV4647
Temperatu reCompensate
RatioWithFloatingVoltageV/℃‐0.072‐0.072
Temperatu reCompensate
RatioWithEqualization
Voltage
V/℃‐0.120‐0.120
HighTempe ratureWarning℃3535
zTheabovedataaresetatanambienttemperatureof25℃.PleaserefertoTable3‐2fordata
underothertemperature.
zPleaserefertoabovedataespeciallyforfrequentpoweroffplace.
2. CapacityOfBatteryandfactorstoaffectcapacity
Thecapacityofbatteryisthecapacitythatbatterycanbedischargedontheestablished
conditions,expressedassignalC.Theusualunitofcapacityisamperehour,shortenedasAH.For
example,C10showsthebatterycapacityfor10‐hourrate.C3showsthebatterycapacityfor3‐hour
rate.
ThecapacitycanbeexpressedinRatedCapacityorActualCapacity.Table1‐1showstheRated
CapacityforAresrangeBattery.TheActualCapacityistheproductofthedischargecurrentand
thedischargetime,theunitisAH.Theactualcapacityisaffectedbydischargerate,discharge
Operation manual for Ares(Tubular gel) series
- 19 -
mode,endvoltageandtemperatureduringoperation.
3OperatingTemperat ures
Aresseriesbatterycanbeoperatedbetween‐40℃～+50℃.Thebesttemperatureis15℃～
25℃.Iftheoperatingtemperatureistoohigh,itwilldecreasebatterylife;iftheoperating
temperatureistoolow,itwilldecreasebatterycapacity.Table3‐2isworkingtemperaturerange
forbattery.
Tab.3‐2Workingtemperaturerange
WorkingconditionTem peraturerange Optimumtemperature
Discharge ‐40℃～50℃15℃～25℃
Charge‐20℃～50℃15℃～25℃
Storage‐20℃～40℃15℃～25℃
Temperatu rewillaffectbatterycapacity.Fig.3‐1iscapacity(C10,endvoltage1.80V)vs.
temperaturecurve.FromFig.3‐1,ifthetemperatureistoolow,thecapacitywilldecrease,for
example,thecapacitywilldecrease15%iftemperaturefellto0℃from25℃;andtoolow
temperaturewillcausebatterylongterminsufficientcharged,alsowillcausenodischargeand
negativeplatessulfated.
Thecapacitywillincreasewhentemperatureraises.Forexamplethecapacitywillincrease5%if
temperaturerisesupto35℃from25℃.Butthecapacityincreaseveryslowiftemperaturegoes
onincreasing.
Fig.3‐1Capacityvs.Temperature
3.2Temp eratureVs.ChargingVoltage
Thepurposeofchoosingcertainfloatingvoltageandequalizationvoltageistomakebattery
operatingunderbestcircumstance.Ifthefloatingvoltageishigher,thenthefloatingcurrentis
alsohigher,itwillacceleratecorruptionofthegridandshortenlifeofthebattery.Ifthefloating
Operation manual for Ares(Tubular gel) series
- 20 -
voltageislower,thebatterycan’tbekeptinfullychargedstate,thiswillcausesulfation,decrease
thecapacity,andalsoshortenthelifeofthebattery.Thefloatvoltageis2.23V/cellto2.25V/cell
andtemperaturecompensationcoefficientis‐3mV/℃percell.Thebatteryneedanequalization
chargeregularly.Theequalizationvoltageis2.35Vat25℃.Meanwhile,theequalizationvoltage
shouldadjustwiththeambienttemperature.Thetemperaturecompensationcoefficientis
‐5mV/℃percell.
Table3‐3Relationshipofambienttemperatureandvoltage
Ambient
Temperatu re
（℃）
Floatvoltage（V/cell）Equalizationvoltage
（V/cell）
52.292.45
102.272.43
152.262.40
202.242.38
252.232.35
302.222.33
352.202.30
402.192.28
Fig.Floatchargeandequalizationchargevoltagecurve
3.3AmbientTemp eratureVs.BatteryLife
Temperatu reincreasewillharmbatteryanddecreasebatterylife.Whentemperatureexceeds
25℃,thebatterylifewilldecreasehalfper10℃temperatureraise.Forexample,thedesigned
lifeofbatteryat25℃is18years,whenbatteryoperatesat35℃foralongperiod;theactuallife
mayfallto9years.
L25＝LT×2（T－25）/10
Notes：Ttheactualambienttemperature;
LTisdesignedlifeatTambienttemperature
L25isdesignedlifeat25℃ambienttemperature
Withtheincreaseofambienttemperature,thecorrosionofbatterygridandwaterlossis
increasewhichleadstobatterylifereduction.Itisveryimportanttocontrolambienttemperature.
Equalization voltage
Float voltage
Table of contents
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