Operation Manual PDF - Impacting Lives with Energy!
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1. performance idea for telecom service where power supply is unstable With innovative structure design high quality manufacturing and high quality material ICS batteries are also capable of PSoC hybrid renewable energy storage application and other cycling standby applications 2 1 Features and Benefits a Extra high cycling and fast charge performance b Designed for intensive cycle service where unstable grid power supply or no grid such as Telecom BTS hybrid genset renewable energy storage application c Suit for 19 or 23 and ETSI power racks cabinets with front terminal d 12 year design float life at 25 C e Wide operating temperature range 40 C to 50C f Superb security and reliability more cost effective than nearest equivalent g Truefront terminal design Not requiring any additional space between the top of the battery and the next shelf Easy paralleling of 48V strings on 2 or more shelves or 2x24V strings on one shelf via cost effective flexible cables running along front surface With rotational symmetry not reguiring expensive and long cables when long strings are assembled on multiple h Easy installation and verification of gas collection tubing via twin front access gas nipples also with easy connection over several shelves i Fold away handles for easy installation and removal from shelves j Bar code tracking system to facilitate battery management 2 2 Main applications Telecom exchange and transmis2. 4 3 1 Insulating treatment metal installation tools e g wrench with insulating tape before installation 3 4 3 2 Connect batteries first then connect battery bank to charger or load Step 1 Place battery side by side keep space 10mm shown as follow drawing Step 2 Connect batteries with copper bar hex bolts flat washer and spring washer and place protective cover to appropriate place shown as follow drawing W Protective cover Flat washer Spring washer gt Copper bar Naraca Narada Power Source Co Ltd ICS series battery operation manual V1 1 Step 3 Connect battery with output connector with hex bolts flat washer and spring washer move protective cover to appropriate place shown as follow drawing Flat washer Spring washer Hex bolt Protective cover for output terminal Narada Narada Power Source Co Ltd ICS series battery operation manual V1 1 3 4 3 3 First series connection then parallel connection when multiple bank in parallel Keep at least 10mm spaces for each layer to ensure better cooling condition 3 4 3 4 Recommended connect mode a 24V system 2 layers 8 blocks 2 series 4 parallel Series connection first then parallel connection installation diagram Output Terminal Output Terminal Narada Narada Power Source Co Ltd ICS series battery operation manual V1 1 b 24V system 1 layer 8 blocks 2 series 4 parallel Series connection first th
3. 6 25 1 16 1 13 5 1 75V 728 440 280 210 171 99 5 Ti 611 54 1 46 3 35 3 29 5 25 0 16 0 13 5 120 6 80 419 277 209 168 99 2 TIA 610 524 45 9 35 1 19 3 24 9 16 0 13 4 183V 656 384 274 203 163 98 0 75 6 58 7 518 44 5 34 9 28 6 24 4 15 9 13 4 185W 671 375 254 194 1958 94 8 73 5 58 0 50 5 43 6 34 7 28 4 24 7 15 7 13 3 15 Narada Narada Power Source Co Ltd ICS series battery operation manual V1 1 Chapter 4 Maintenance 4 1 Maintenance stock tools Following tools and equipments are necessary at least to maintenance and troubleshooting VRLA batteries Digital multimeter Wrenches insulated Adjustable wrench insulated Torque wrench Rubber gloves Full set of masks Plastic apron Portable eyedrops Fire extinguishers C grade LD CON O U SS W NR k The following eguipment is optional according to the type of maintenance 1 Resistance tester 2 Charger and discharger special for storage battery portable 4 2 Maintenance In order to assure service life the batteries should be correctly inspected and maintained The maintenance methods of ICS series batteries are recommended as follows 4 2 1 Ouarterly Maintenance 1 Keep the battery room clean no garbage and good light 2 Ensure all the safety eguips are complete and available especially ensure battery management parameter settings are normal 3 Measure and record ambient temperature of the battery room 4 Visually inspect battery a Cleanliness b Damage a
4. equipment damage and short circuit board Be care of following matter for safety before the install and operate battery e Takeoff watches bracelets rings and containing metal objects ect e Use special insulated tools e Use goggle and preventive measures e Use rubber gloves wear apron to prevent electrolyte spill e Keep terminal upward during transport prohibit upside down 1 4 Toxic Substances Battery contains sulfuric acid lead etc toxic substances Wash your hands after the operation battery Disposal used battery in accordance with local environmental rules 1 5 Transportation Be careful during transportation and prevent severe vibration or impact for heavy lead acid battery Place the batteries upright during transport If the battery is dropped the battery case may break and cause electrolyte leakage If the battery rupture due to improper operation Wash cloths with water immediately if electrolyte spilled on clothing If splashed in the eyes rinse with plenty of water and taken to hospital immediately Please take care of the following marks Do not put Electricity Protecting With adults batteries into danger your eye Short circuits custody dustbin PL Read the Fire Circle used manual forbidden Narada Narada Power Source Co Ltd ICS series battery operation manual V1 1 Chapter2 ICS series product introduction Narada s ICS series battery designed to provide high cycling and fast charge
5. for a while to let internal gas escape after disconnect the circuit with special tools ICS series operation manual V1 1 N EN Feb 2014 Subject to revision without prior notice E amp O E Narada Narada Power Source Co Ltd ICS series battery operation manual V1 1 Annex 1 VRLA Battery Regular Maintenance Record We Face Number of battery Total Voltage V Current A Temperature No Voltage V No Voltage V a 18 84 2 SS Check by sight Result Tester Dates o 19
6. 00AH h according to EN 50272 2 standard If charge battery with egualization voltage ventilation reguirement should be as five times as float charge 3 1 2 Temperature ICS series are high cyclic VRLA batteries suit for operating at 25C for long period Battery must be installed in shade and dry environment avoid heat and sun and humidity is less than 90 3 2 Battery operation conditions Oo Parallel connection recommended no more than four banks Multilayer installation the temperature difference between layer is controlled within 3 C Cooling conditions space between battery no less than 10mm Ventilation conditions ensure hydrogen concentration is less than 0 8 O Battery mixed use new and old battery different brand battery do not allow mixed use O Float use limit current lt 0 25C10A float voltage 2 25V cell at 25 C O Cycle use limit current lt 0 25C10A charge voltage 2 35V cell O Recommend temperature 15 C to 25 C allow temperature 40C to 50 C Narada Narada Power Source Co Ltd ICS series battery operation manual V1 1 3 3 Storage conditions 3 3 1 Storage temperature range 20C to 40C 3 3 2 Storage battery should be fully charged Recharge battery before use for self discharge during storage and transport 3 3 3 Recharge battery during long term storage for self discharge ICS series have shelf life of 6 months when stored at 25 C then recharge is required Higher temperatures increase the ra
7. 190 16 1 101 8 49 1 83V 363 256 182 144 120 736 538 42 7 354 30 3 23 6 193 164 10 2 8 56 1 80V 381 267 189 149 124 758 553 43 8 363 310 24 1 197 16 7 104 871 1 75V 409 280 197 154 128 777 566 446 37 0 316 245 20 0 16 9 105 8482 1 70V 427 288 201 157 130 788 572 45 2 37 4 319 24 8 202 17 1 10 6 8 92 1 67V 435 291 202 158 131 790 574 45 2 37 4 32 0 24 8 20 3 17 1 106 893 1 60V 448 206 204 159 131 792 575 45 3 37 5 32 0 248 203 17 2 10 6 8 94 b 1CS12V150 Constant Current Discharge Characteristics Units Amperes 25 C 77 F End Tim e minu tes Time hou Voltage 5 15 30 45 1 2 3 4 5 6 g 10 12 20 24 160W 468 267 159 115 93 0 53 4 418 321 28 8 24 2 18 8 15 6 13 1 16 6 80 167 458 253 156 114 92 5 5321 41 0 319 28 5 24 1 18 6 155 13 0 2 09 6 77 1 70 d4dd 248 154 117 SLE 527 40 8 317 28 2 24 0 18 4 153 129 8 07 6 75 1 75V 417 241 150 110 90 5 513 40 3 314 275 239 18 7 15 1 127 8 05 6 72 180W 374 224 146 108 88 1 50 9 40 1 313 272 23 4 18 0 15 0 12 6 1 97 6 68 183W 356 206 143 104 84 3 50 2 SBE 29 8 26 3 226 17 8 14 4 123 7 95 6 63 1 85V 334 199 133 100 81 7 ARA 37 7 29 4 25 6 221 17 3 143 122 7 80 6 57 Constant Power Discharge Data Units Watts per cell 25 C 77 F End Time minutes Time hou Voltage 5 15 30 45 1 2 3 4 5 6 8 10 i 20 24 160w 815 460 287 216 175 101 79 5 615 552 46 7 36 5 30 2 25 4 16 2 13 6 Low 785 452 285 215 174 100 78A 614 54 9 46 6 36 1 30 1 25 2 16 1 13 5 1 70 780 447 283 217 172 99 8 78 0 612 b A 46 5 36 0 29
8. Narada VALVE REGULATED SEALED LEAD ACID BATTERY Intensive Cyclic Service ICS series Front Terminal Battery OPERATION MANUAL Version V1 1 NARADA POWER SOURCE CO LTD Narada Narada Power Source Co Ltd ICS series battery operation manual V1 1 Content CHAPTER 1 SAFETY PRECAUTIONG cccceccceccccccccccccccccccccccccccccccccccccccccccccccccccccccocccccccocccoccccs 2 CHAPTER 2 ICS SERIES PRODUCT INTRODUCTION ccccccccccceccccccccccccccccccccccccccccccccccccccoecccs 4 2 L FEATURES AND BENEFITS Ee 4 2 2 MAIN SET Lei a e KEEN 4 SEENEN 5 2 4 TYPES AND EE ENEE Ee ee Ee 5 CHAPTER 3 INSTALLATION AND OPERATION cccccccceccccccccccccccccccccccccccccccccccccccccccccccocccocccoecccs 6 3 1 OPERATION ENVIRONMENT scitesasdauictacdusineeidetandatieaeascuasdhedavastadatecenidaedadsaccunidpedabaiadusansedentdueasansedtandiatadeiaiand 6 3 1 1 Operation Temperature TAGE eege ege deu EES ebse 6 Ce T O ee 6 EEN 6 3 2 BATTERY OPERATION CONDITIONS EEN 6 3 3 STORAGE CONDITIONS E 7 3 4 BATTERY INSTALLATION scnieaosicicnsomatinccwmaazawiolentaawnasineienesangagsutinebadnetionncanteamndadcremetandemanatansicesewnnsndamenctaseiense 7 3 4 1 Open package INSPECTION E 7 3 4 2 Installation safety cautions ccccccessesecccnseseececcseeseecesscuseeccusuuseecessaausecessausecsssauneesessaanneeseeas 7 a24 EELER 8 E SE e EE 12 351 FlOOU eeler 12 3 6 Re EE 14 CHAPTER A MAINTENANCE cccccccccc
9. cccccccccccccccccccccccccccccccccccccccccccccccccceccccccccccccccccccosccoscccccs 16 4 1 MAINTENANCE STOCK TOOLS wxcaccasiodacavacadusceticoaddbinntacacdeaddeesadaleanas dodwaenaaua sdpeddearadaseaes ddaa ana dadde 16 2 2 MIAINTENAN CE EE 16 4 2 1 Ouarterly Mointengnce ooo aa aa eaa aan naan aa a aa Aa 16 22 2 SPCMonthmMmaimtenonee esos cscs tee isles pase wicked aka eo de babs Ba ale di gen edipa Saad 16 BZ A AWOWV COP MANENE errire inia ria arans NAE NSE EESE A Mauendseagacuantsoumeadiveedtbanidess 17 23 REPLACEBAT We RY EE 17 4 4 FAQ ANALYSIS AND SOLVING MEASURES innos annan anoa nananana aa nananana aan a aan a nana a aa aan enaa aa aan ananaaananan 18 ANNEX VE 19 Narada Narada Power Source Co Ltd ICS series battery operation manual V1 1 Chapter 1 Safety Precautions Please read the operating instructions and safety precautions to avoid accidents before you operate batteries Care Caution Warning Danger notification in Products and User Manual does not mean all the safety precautions to be observed only as a supplement to safety precautions Therefore the operator install and operate Narada Power Source Co Ltd Narada product must be trained personnel and master the correct operating system and all the safety precautions During operation Narada s product eguipment operator must comply with the safety rules in the industry and strict compliance Narada related product eguipment safety precautions and special instruction
10. d capacity 2 Storage period 6 months max 3 months is better 3 Float charge for 3 to 6 months or cell voltage drop in bank 4 Before capacity test 3 5 3 Setting charge capacity 105 110 of discharge capacity If temperature is below 5 C Setting charge capacity 110 120 of discharge capacity 3 5 4 Lower temperature below 5 C longer charge time It is easy over charge at high temperature Charge at recommended temperature is better 3 5 5 To avoid overcharge control charge time or setting change to float charge mode automatically 3 5 6 Charge Curve Fig 2 2 Recharge characteristics of ICS battery with current of 0 1Ci9A and limit voltage of 2 35V cell The 100 DOD battery can be recharged 105 of capacity after charging for 24 hours CA V Charge Vol e VO E 2 30 i N 100 Charge Capacity 2 25 80 0 10 it EEN zb Oo 298215 IA 100 DOD s amp 6o SE ES E S zi TO OO U r 50 DOD 2 05 40 0 05 1 95 20 N N 0 0 00 A SS ee a SINN 0 A 8 12 16 20 24 Charge Time h Narada Narada Power Source Co Ltd ICS series battery operation manual V1 1 3 6 Discharge 3 6 1 No more than 3C oA during continuous discharge 3 6 2 Discharge end voltage is varying with discharge current voltage should not lower than specified value Table 3 3 Discharge current vs end voltage Discharge current A End voltage V cell 0 17Ci9 0 25Cio 3 6 3 Charge immediately after discharge Charge i
11. en parallel connection installation diagram Output Output Terminal Terminal c 48V system 2 layers 8 blocks 4 series 2 parallel Series connection first then parallel connection installation diagram Output Terminal Output Terminal d 48V system 1 layer 8 blocks 4 series 2 parallel Series connection first then parallel connection installation diagram Output Terminal Output Terminal 11 Narace1 Narada Power Source Co Ltd ICS series battery operation manual V1 1 3 4 3 5 Battery installation orientation a Right orientation b Wrong orientation 3 4 3 6 Spread appropriate antirust on surface of battery pole before and after installation 3 4 3 7 Electrify battery bank after measure total voltage correctly 3 5 Charge 3 5 1 Float charge parameter Float voltage 2 25V cell 25 C Charge current 0 25Ci 9A Temperature compensation coefficient 3mV C cell Note 1 Float voltage may be inconsistent during initial period float voltage will be consistent after six months 3 5 2 Egualization charge parameter Narada Narada Power Source Co Ltd ICS series battery operation manual V1 1 Equalization voltage 2 35V cell Charge current 0 25Ci0A Temperature compensation coefficient SmV C cell Note 2 Normal float charge is not need egualization charge Do egualization charge as one of following conditions 1 Discharge capacity more than 20 rate
12. ing to formula if test temperature is not 25 C W OF Gem 1 k t 25 Wherein t ambient temperature during discharging k temperature coefficient 10hhr rate discharge k 0 006 C 5 8hr rate discharge k 0 007 C 3hr rate discharge k 0 008 C 1hr rate discharge k 0 01 C If standard capacity Ce is less than 80 rated capacity please contact manufacturer to analyze the reasons for the reduction in capacity 4 3 Replace battery 4 3 1 If standard capacity is less than 80 rated capacity see clause 4 2 4 test method user should consider replacing battery In some special cycle mode user can replace battery until lower capacity according to practical situations 4 3 2 Replace period Storage battery is belong to consumables with certain life cycle Recommend replace the old battery with the new one before battery design service life to ensure system safety Narada Narada Power Source Co Ltd ICS series battery operation manual V1 1 4 4 FAQ analysis and solving measures No FAQ processing method 1 Check if setting parameter are right 2 Replace cell which s float voltage lower than 2 18Vpc with the High float new batter New and old batteries production data should be no Voltage more than 6 months If one in third float voltage lower than variation 2 18Vpc then replace whole strings batteries 3 Discharge battery with 100 DOD after replace effect will be obvious 1 Check battery connection ensure n
13. mmediately if unexpected over discharge happen 3 6 4 Discharge curve and discharge data Fig 3 2 Discharge Performance Curves at Different Discharge Rates 25 C Table 3 4 Constant current and constant power discharge data Discharge voltage vs discharge time curve 25 C A adeyOA asueudsiq D 2 12 30 Oo 3 10 20 Minutes Hours ls j lt Fig 3 2 Discharge characteristic curve Narada Narada Power Source Co Ltd ICS series battery operation manual V1 1 Table 3 4 Constant current and constant power discharge data a 1ICS12V100 Constant Current Discharge Characteristics Units Amperes 25 C 77 F End Time minutes Time hours Voltage 5 15 30 45 1 2 3 4 5 6 8 10 12 20 24 1 85 194 132 92 8 72 9 60 5 36 9 26 9 21 3 17 7 15 1 11 7 9 61 8 14 5 06 4 25 1 83V 200 138 97 3 76 3 63 2 38 3 27 8 22 0 18 2 15 5 12 0 9 80 8 28 5 12 4 30 1 80V 210 145 102 T9 7 65 9 39 7 26 7 22 6 18 6 15 9 12 3 10 0 8 44 5 20 4 36 1 75V 223 153 107 83 1 68 5 41 0 29 5 23 2 19 1 16 2 12 5 10 2 8 57 5 26 4 41 1 7 OV 231 158 110 85 1 70 0 41 8 30 0 23 5 19 4 16 5 12 7 10 3 8 68 5 32 4 46 1 67V 234 159 111 85 6 70 6 42 0 302 23 6 19 4 16 5 12 7 10 3 8 69 5 33 4 46 1 60V 237 161 112 86 7 T1 2 42 4 30 4 23 8 19 5 16 6 12 8 10 4 8 73 5 35 4 48 Constant Power Discharge Data Units Watts per cell 25 C 77 F End Time minu tes Time hou ts Voltage 5 15 30 45 1 2 3 4 5 6 8 10 12 20 24 1 85V 352 246 175 139 116 714 524 416 34 6 297 23 2
14. nd overheat trace of terminal c Shell or cover damage d Overheating traces 5 Measure and record float voltage and egualization voltage of system 6 Measure and record float voltage and egualization voltage each cell 7 Measuring DC voltage each battery polarity to detect ground faults 8 If possible measure and record battery system DC and AC float current 9 Measure and record control eguip temperature Measure and record battery temperature in the center of side or negative post 4 2 2 Six month maintenance 1 Repeat guarterly maintenance 2 Measure and record each cell internal resistance to anomaly battery trends and detection of individual cells deviation from normal cells 4 2 3 Yearly maintenance Narace1 Narada Power Source Co Ltd ICS series battery operation manual V1 1 1 Repeat six month maintenance 2 Re tightening all connectors between cells 4 2 4 Two year maintenance Do capacity test every two year or choose discharge rate according to load Test process as following Charge battery fully rest 5h 24h at 25 2 C then discharge battery with current to end voltage shown in table 4 1 record discharge voltage and time Table 4 1 Discharge current and end voltage Discharge Discharge End voltage Capacit rate pt current V cell am Gi 0s20u SC SHR 1 C5 0 89Ci0 1 78 ho 3HR C3 0 75Ci0 C1 0 55C10 Standard Capacity temperature is base on 25 C Convert the testing capacity Cr to standard capacity Ce accord
15. o loose connector Battery can t corrosion cut reversal connection be charged 2 Check the battery whether leaking bulging cracking happen 3 If no above abnormal occurrence then test open circuit discharged voltage OCV after rest 30min if cell s OCV less than 2 08Vpc replace it Reverse Replace reverse polarity battery polarity Replace broken battery broken There are If it is false leaking clean white crystals with a soft cloth dipped white crystal with soapy water then wipe it dry with a dry soft cloth You can in terminal or also wipe with a soft dry cloth directly Be careful not to plug the valve ports valve port Electrolyte If battery leakage replace it and clean corrosion rack and leakage ground Replace the battery with serious bulge immediately If battery only Slight bulging the sidewall bulge size Smm 10mm handle it as following 1 Check whether battery outlet of safety valve cover plate is blocked if blocked replace the cover plate or clean obstruction Battery bulge or crack For more information visit our website at www naradapower com or contact us Email intl narada biz Tel 86 571 56975980 56975956 Fax 86 571 56975955 If no hole in cover plate replace it immediately 2 Check whether the cell voltage is too low below 2 08V or reverse connection battery 3 If it is no cause of clause 1 and 2 then check system voltage sitting if too high adjust the setting parameters Open valve
16. s 1 1 High voltage Prohibit short circuit the battery terminals a short circuit may cause the batteries burning and may cause casualties or explosion hazard Even without charging state the high voltage may be present between the positive and negative terminals of the battery Do not connect the battery positive terminal directly with any conductors and tools such as wrenches must be insulated covered before operation 1 2 Harmful gases Emission of harmful gases from battery may occur during the charging process or abnormal operating conditions such as rectifier failure or high temperature Prohibits the battery installed in an enclosed environment Prohibits place the battery near the fire Prohibits place the battery near flammable materials such as a switch or fuse Prohibit put the battery in a fire Prohibit removal battery safety valve arbitrarily Use safety goggles when operating batteries 1 3 Acidic electrolytes Battery contains sulfuric acid which has a strong corrosive effect to metal and skin Rubber gloves and apron must be used during operation of the battery in case of the 2 Narada Narada Power Source Co Ltd ICS series battery operation manual V1 1 electrolyte spill Incorrect operation may cause dangerous Operation battery must be strictly and carefully to prevent a short circuit or battery electrolyte spill Spilled electrolytes will corrode metal objects and circuit boards may resulting in
17. sion system Renewable energy source such as solar and wind power Power plant and power transformer system Radio and broadcasting station o o 6 e Navigation aid signaling system Emergency lighting system 6 Other standby cyclic system N racia Narada Power Source Co Ltd ICS series battery operation manual V1 1 2 3 Configuration Terminal Container Cover air outlet Fig 1 1 Configuration 2 4 Types and Dimensions Table 1 1 Type specifications Rated Nominal capacity Dimensions mm voltage Ah v Total gt Length Width Height TEN ICS12V150 Narada Narada Power Source Co Ltd ICS series battery operation manual V1 1 Chapter 3 Installation and Operation 3 1 Operation environment 3 1 1 Operation temperature range Table 3 1 ICS series Operation temperature rage e Temperature range Recommended temperature 15 C to 25 C LO not permitted to operate at ultimate temperature for long period Operate at high temperature for long time battery life will reduce Suggest operating battery at recommended temperature as possible Allow temperature 40C to50C Notice O Avoid heat and direct sunlight place O Avoid near water or in a wet or damp place O Avoid completely sealed space 3 1 2 Ventilation Battery room or cabinet must be ventilation Ordinary indoor environment do not need to take special measures to ventilation Battery ventilation reguirements for 12 5L 2V1
18. te of self discharge and reduce storage life Recharge program optional Charge with 0 25Ci0A and 2 35V cell for 24h Table 3 2 Storage temperature vs recharge period Storage Recharge Recharge program temperature period 25 C and below Once every months 25 30 C Once every 4 months Charge with 0 25CoA and 2 35V cell for 30 350 months e months Please avoid store battery above 40 C otherwise affect battery life greatly 3 3 4 Storage battery in dry cool and ventilated environments 3 3 5 Battery performance degradation after long term storage Please shorten shelf time as possible as you can 3 4 Battery installation 3 4 1 Open package inspection O Inspection Battery appearance no damage O Check parts complete O Read Installation drawing safety cautions 3 4 2 Installation safety cautions 1 Fix battery avoid vibration and shock 2 Do not put battery place where spark may be occurred such as switch fuse etc in case of hydrogen emission during charge 3 Do put battery in a sealed place or easy accumulation gas place 4 If need put battery into equipment recommend put battery bottom of equipment to avoid temperature rise Avoid battery contact inner wall of equipment 5 Do not put battery close to hot objects such as transformers etc 6 Terminal hardware torque should be 10 to 12Nm Narada Narada Power Source Co Ltd ICS series battery operation manual V1 1 3 4 3 Install and connect battery 3
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