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ManualsBrandsENERSYS ManualsRechargeablesVRLA 12 V 42 Ah Genesis 12EP42 AGM (W x H x D) 198 x 171 x 166 mm M6 connector Maintenance-free,

XE & EP BATTERIES

APPLICATION

MANUAL

RESERVE

POWER

Summary of content (32 pages)

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XE & EP BATTERIES APPLICATION MANUAL RESERVE POWER
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Genesis® XE & EP Application Manual TABLE OF CONTENTS Preface Preface This European edition of the Genesis Application Manual introduces the Genesis XE range of batteries, packaged to offer the same superior performance characteristics as the Genesis EP battery in more physically demanding applications such as high temperature and high vibration environments.
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Chapter Chapter1:1: Introducing ® Introducingthe theGenesis GenesisBattery Battery 1.3 UL component recognition All Genesis batteries are recognised as UL components. 1.4 Non-halogenated plastics 1.1 Background Since its introduction in the early 1990s, the Genesis thin plate pure lead-tin (TPPL) battery has established itself as a premium high performance battery suitable for a wide range of demanding applications.
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The EP battery is adequate under most operating conditions. Special application situations such as high ambient temperature or high shock and vibration require the XE version. Chapter Chapter2:2: Technical TechnicalInformation Information 2.1 Introduction We have divided this chapter into small sections allowing you to locate the information quickly and easily. Table 2.2.1 summarises the differences between the two versions and is designed to help you choose the right version for your application.
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While several factors affect the life of a battery, cycle life depends primarily on the depth of discharge (DOD). At a DOD of 80%, the Genesis® battery will deliver 400 cycles; at 100% DOD, that number decreases to 320 cycles All cycle life estimates assume adequate full recharge. Figure 2.3.1 shows the relationship between DOD and cycle life. situation should be expected to last only about 3.5 years (10/2.83 =3.5). Figure 2.3.
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Temperature -20ºC 0ºC 25ºC 40ºC 55ºC Capacity @ 15 min. rate 65% 84% 100% 110% 120% Table 2.4.1: Effect of temperature on 15-minute discharge A graph of capacity as a function of temperature for the Genesis® battery is shown in Figure 2.4.1 for various rates of discharge. 15 min. rate IC rate It is known from basic electric-circuit theory that the current in any circuit is directly proportional to the voltage differential in the circuit (Ohm’s Law).
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Applying Ohm’s Law, which states that the current in a circuit is equal to the voltage gradient (difference) in the circuit divided by the total resistance in the circuit, and substituting the various parameters’ assumed values, we have the following charging currents. Note that all connection resistances, such as those for cables, are neglected for simplicity. This omission does not affect the outcome since its influence would be the same in both cases, neglecting changes due to electrical heating.
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When using a CC-charge regime, the charge current must switch from a high (starting) rate to a low (finishing) rate when the battery reaches 100% state of charge. The point at which this switch occurs may be determined by using a timer or by sensing the battery voltage. The timer setting can be determined by calculating the time needed to return 105% to 110% of the amperehours drawn out.
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Design 3: Figure 2.8.1: Three-step (IUU) charge profile Bulk charge (RED) 8-hour absorption charge (ORANGE) Continuous float charge (GREEN) Amps Alternatively, the charger can stay in the absorption phase for a fixed 8 hours. Once this absorption charge time is over, the charger can switch to a temperaturecompensated float voltage. The advantage with this design is a less complex circuit because it is not necessary to monitor the charge current in the absorption phase. The charger has no timer.
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2.11 Open circuit voltage (OCV) and state of charge (SOC) Since most batteries are subject to some kind of storage, it is important for the user to have some method of accurately estimating the battery capacity after it has been in storage. 100 25°C 65°C 45°C 90 Percent of 0.05C capacity Just as every 8°C rise in operating temperature cuts the battery’s life expectancy in half, so does every 8°C increase in ambient temperature reduce the storage life of a battery by 50%.
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This section’s purpose is to discuss actual data from various tests conducted on Genesis® batteries. These tests may be of particular interest to system designers and application engineers. Other test results serve to confirm the data published in the Genesis Selection Guide. Tests covered in this chapter include the following: Thermal runaway test Altitude test 12V, 26Ah Pure Lead-tin VRLA Test ends when temperature reached 60°C or current rises to 4.5A 7 70 Battery temperature at 60°C after 370.
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3.4 DIN standard overdischarge recovery test This German standard test was designed to determine the ability of batteries to recover from overdischarge using standard chargers. In addition, the test also gives an indication of the resistance of the battery to permanent damage caused by sulphation, a phenomenon that occurs when a battery is left in a discharged condition for an extended length of time. The test began by discharging a fully charged 26Ah battery at the 20-hour rate to 1.70 Vpc.
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Chapter Chapter4:4: Installation, Installation,Operation Operation&&Maintenance Maintenance Genesis® 16EP/AFL/55°C/2.27 VPC C/5 (3.0A) to 10.02V/15Ah = 100%; 12Ah = 80% 21 4.1 Introduction This chapter is designed to provide the user with guidelines to help get the most out these batteries. Even though VRLA batteries do not require the addition of water, periodic maintenance checks are strongly recommended. These are: 18 Acceleration factor for 55°C:13.454 Capacities after 270 days (9.
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4.4.1 Temperature 4.5 Parallel strings Avoid placing batteries in areas of high temperature or in direct sunlight. The optimal temperature range for performance and service life of the Genesis® battery is 20ºC to 25ºC. These batteries can, however be used at temperatures ranging from -40ºC to 80ºC when fitted with a metal jacket. While there are no theoretical limits on the number of parallel battery strings, we recommend no more than 6 parallel strings per system, particularly for cyclic applications.
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Appendix A - Genesis ® Time Watts (W) Amps (A) 2 min. 5 min. 10 min. 15 min. 20 min. 30 min. 45 min. 1 hr. 2 hr. 3 hr. 4 hr. 5 hr. 8 hr. 10 hr. 20 hr. 1529 760 460 339 273 199 144 114 64 44 34 28 18 15 7 149.1 71.2 41.7 30.2 24.1 17.4 12.5 9.8 5.4 3.8 3.0 2.4 1.6 1.3 0.7 Time Watts (W) Amps (A) 2 min. 5 min. 10 min. 15 min. 20 min. 30 min. 45 min. 1 hr. 2 hr. 3 hr. 4 hr. 5 hr. 8 hr. 10 hr. 20 hr. 1361 701 443 330 267 195 141 111 62 43 33 27 17 14 7 128.0 64.4 39.6 29.2 23.5 16.9 12.2 9.6 5.3 3.
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Figure A-4: XE13 discharge data to 11.1V at 25°C Watts or amps per XE13 battery 1000 100 10 1 1 0.1 10 100 Hours to 11.1V at 25°C (77°F) Figure A-5: XE16 discharge data to 9V at 25°C Watts or amps per XE16 battery 1000 100 10 1 1 0.1 10 100 Hours to 9V at 25°C (77°F) Figure A-6: XE16 discharge data to 10.02V at 25°C Watts or amps per XE16 battery 1000 100 10 1 1 0.1 Hours to 10.02V at 25°C (77°F) 16 www.enersys-emea.com 2 min. 5 min. 10 min. 15 min. 20 min. 30 min. 45 min.
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Time Watts (W) Amps (A) 2 min. 5 min. 10 min. 15 min. 20 min. 30 min. 45 min. 1 hr. 2 hr. 3 hr. 4 hr. 5 hr. 8 hr. 10 hr. 20 hr. 1312 799 522 397 324 240 176 140 78 55 43 35 23 19 10 124.9 71.8 46.5 35.1 28.6 21.0 15.2 12.0 6.7 4.7 3.6 2.9 1.9 1.6 0.8 Time Watts (W) Amps (A) 2 min. 5 min. 10 min. 15 min. 20 min. 30 min. 45 min. 1 hr. 2 hr. 3 hr. 4 hr. 5 hr. 8 hr. 10 hr. 20 hr. 1058 721 485 374 307 230 168 134 75 53 41 34 22 18 9 100.4 62.1 42.2 32.5 26.7 19.9 14.4 11.5 6.4 4.4 3.4 2.8 1.8 1.5 0.
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Figure A-10: XE30 discharge data to 10.02V at 25°C Watts or amps per XE30 battery 1000 100 10 1 0.1 10 100 Hours to 10.02V at 25°C (77°F) Figure A-11: XE30 discharge data to 10.5V at 25°C Watts or amps per XE30 battery 1000 100 10 1 0.1 10 100 Hours to 10.5V at 25°C (77°F) Figure A-12: XE30 discharge data to 11.1V at 25°C Watts or amps per XE30 battery 1000 100 10 1 0.1 Hours to 11.1V at 25°C (77°F) 18 www.enersys-emea.com 2 min. 5 min. 10 min. 15 min. 20 min. 30 min. 45 min.
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Time Watts (W) Amps (A) 2 min. 5 min. 10 min. 15 min. 20 min. 30 min. 45 min. 1 hr. 2 hr. 3 hr. 4 hr. 5 hr. 8 hr. 10 hr. 20 hr. 4338 2370 1497 1123 909 665 484 383 213 150 116 95 62 51 27 436.6 226.1 136.5 100.3 80.2 58.0 41.6 32.7 18.1 12.6 9.8 8.0 5.2 4.2 2.2 Time Watts (W) Amps (A) 2 min. 5 min. 10 min. 15 min. 20 min. 30 min. 45 min. 1 hr. 2 hr. 3 hr. 4 hr. 5 hr. 8 hr. 10 hr. 20 hr. 3580 2155 1426 1085 884 652 476 376 209 146 113 93 60 49 26 337.9 199.1 127.9 96.0 77.5 56.6 40.8 32.1 17.7 12.
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Figure A-16: XE40 discharge data to 11.1V at 25°C Watts or amps per XE40 battery 1000 100 10 1 0.1 10 100 Hours to 11.1V at 25°C (77°F) Figure A-17: XE70 discharge data to 9V at 25°C Watts or amps per XE70 battery 1000 100 10 1 1 0.1 10 100 Hours to 9V at 25°C (77°F) Figure A-18: XE70 discharge data to 10.02V at 25°C Watts or amps per XE70 battery 1000 100 10 1 0.1 Hours to 10.02V at 25°C (77°F) 20 www.enersys-emea.com 2 min. 5 min. 10 min. 15 min. 20 min. 30 min. 45 min. 1 hr.
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Time Watts (W) Amps (A) 2 min. 5 min. 10 min. 15 min. 20 min. 30 min. 45 min. 1 hr. 2 hr. 3 hr. 4 hr. 5 hr. 8 hr. 10 hr. 20 hr. 5140 3317 2258 1738 1420 1053 761 600 327 225 172 139 89 72 37 480.8 301.9 201.5 154.3 125.2 92.0 66.3 52.1 28.4 19.6 15.0 12.2 7.8 6.4 3.3 Time Watts (W) Amps (A) 2 min. 5 min. 10 min. 15 min. 20 min. 30 min. 45 min. 1 hr. 2 hr. 3 hr. 4 hr. 5 hr. 8 hr. 10 hr. 20 hr. 3911 2870 2028 1586 1313 984 723 574 317 219 168 136 86 69 35 351.5 254.3 177.0 137.4 113.6 85.2 62.4 49.
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Figure A-22: XE95 discharge data to 10.02V at 25°C Watts or amps per XE95 battery 1000 100 10 1 1 0.1 10 100 Hours to 10.02V at 25°C (77°F) Figure A-23: XE95 discharge data to 10.5V at 25°C Watts or amps per XE95 battery 1000 100 10 1 1 0.1 10 100 Hours to 10.5V at 25°C (77°F) Figure A-24: XE95 discharge data to 11.1V at 25°C Watts or amps per XE95 battery 1000 100 10 1 1 0.1 Hours to 11.1V at 25°C (77°F) 22 www.enersys-emea.com 2 min. 5 min. 10 min. 15 min. 20 min. 30 min.
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Appendix B - Genesis ® Time Watts (W) Amps (A) 2 min. 5 min. 10 min. 15 min. 20 min. 30 min. 45 min. 1 hr. 2 hr. 3 hr. 4 hr. 5 hr. 8 hr. 10 hr. 20 hr. 1437 791 488 364 293 215 156 124 69 49 38 31 20 16 8 149.6 76.7 45.3 33.0 26.2 18.9 13.5 10.6 5.8 4.1 3.2 2.6 1.7 1.4 0.7 Time Watts (W) Amps (A) 2 min. 5 min. 10 min. 15 min. 20 min. 30 min. 45 min. 1 hr. 2 hr. 3 hr. 4 hr. 5 hr. 8 hr. 10 hr. 20 hr. 1268.0 758.0 482.0 361.0 292.0 214.0 154.0 121.0 67.0 47.0 36.0 29.0 19.0 16.0 8.0 123.9 70.8 43.
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Figure B-4: 13EP discharge data to 11.1V at 25°C Watts or amps per 13EP 1000 100 10 1 1 0.1 10 100 Hours to 11.1V at 25°C (77°F) Figure B-5: 16EP discharge data to 9V at 25°C Watts or amps per 16EP 1000 100 10 1 1 0.1 10 100 Hours to 9V at 25°C (77°F) Figure B-6: 16EP discharge data to 10.02V at 25°C Watts or amps per 16EP 1000 100 10 1 1 0.1 Hours to 10.02V at 25°C (77°F) 24 www.enersys-emea.com 2 min. 5 min. 10 min. 15 min. 20 min. 30 min. 45 min. 1 hr. 2 hr. 3 hr. 4 hr.
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Time Watts (W) Amps (A) 2 min. 5 min. 10 min. 15 min. 20 min. 30 min. 45 min. 1 hr. 2 hr. 3 hr. 4 hr. 5 hr. 8 hr. 10 hr. 20 hr. 1502 919 587 441 356 260 187 147 81 56 43 35 23 19 10 140.0 83.0 52.0 38.6 30.9 22.3 15.9 12.5 6.8 4.7 3.6 3.0 1.9 1.6 0.8 Time Watts (W) Amps (A) 2 min. 5 min. 10 min. 15 min. 20 min. 30 min. 45 min. 1 hr. 2 hr. 3 hr. 4 hr. 5 hr. 8 hr. 10 hr. 20 hr. 1267 832 551 419 341 251 181 143 79 55 43 35 23 19 10 113.2 72.9 47.6 36.0 29.1 21.3 15.3 12.0 6.6 4.6 3.5 2.9 1.9 1.5 0.
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Figure B-10: 26EP discharge data to 10.02V at 25°C Watts or amps per 26EP 1000 100 10 1 1 0.1 10 100 Hours to 10.02V at 25°C (77°F) Figure B-11: 26EP discharge data to 10.5V at 25°C Watts or amps per 26EP 1000 100 10 1 1 0.1 10 100 Hours to 10.5V at 25°C (77°F) Figure B-12: 26EP discharge data to 11.1V at 25°C Watts or amps per 26EP 1000 100 10 1 1 0.1 Hours to 11.1V at 25°C (77°F) 26 www.enersys-emea.com 2 min. 5 min. 10 min. 15 min. 20 min. 30 min. 45 min. 1 hr. 2 hr. 3 hr.
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Time Watts (W) Amps (A) 2 min. 5 min. 10 min. 15 min. 20 min. 30 min. 45 min. 1 hr. 2 hr. 3 hr. 4 hr. 5 hr. 8 hr. 10 hr. 20 hr. 4046 2498 1607 1210 979 716 516 406 223 155 119 98 64 52 28 417.0 240.5 148.3 109.2 87.2 62.7 44.6 34.8 18.8 13.1 10.0 8.2 5.3 4.3 2.3 Time Watts (W) Amps (A) 2 min. 5 min. 10 min. 15 min. 20 min. 30 min. 45 min. 1 hr. 2 hr. 3 hr. 4 hr. 5 hr. 8 hr. 10 hr. 20 hr. 3317 2291 1540 1173 953 698 502 394 215 149 115 94 62 51 28 322.3 212.0 138.4 104.1 83.8 60.8 43.3 33.8 18.
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Figure B-16: 42EP discharge data to 11.1V at 25°C Watts or amps per 42EP 1000 100 10 1 1 0.1 10 100 Hours to 11.1V at 25°C (77°F) Figure B-17: 70EP discharge data to 9V at 25°C Watts or amps per 70EP 1000 100 10 1 1 0.1 10 100 Hours to 9V at 25°C (77°F) Figure B-18: 70EP discharge data to 10.02V at 25°C Watts or amps per 70EP 1000 100 10 1 1 0.1 Hours to 10.02V at 25°C (77°F) 28 www.enersys-emea.com 2 min. 5 min. 10 min. 15 min. 20 min. 30 min. 45 min. 1 hr. 2 hr. 3 hr. 4 hr.
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Time Watts (W) Amps (A) 2 min. 5 min. 10 min. 15 min. 20 min. 30 min. 45 min. 1 hr. 2 hr. 3 hr. 4 hr. 5 hr. 8 hr. 10 hr. 20 hr. 4328 3241 2279 1773 1458 1082 785 619 337 233 179 145 94 76 40 404.1 293.3 202.2 155.6 127.1 93.5 67.3 52.8 28.5 19.6 14.9 12.1 7.8 6.3 3.3 Time Watts (W) Amps (A) 2 min. 5 min. 10 min. 15 min. 20 min. 30 min. 45 min. 1 hr. 2 hr. 1 hr. 4 hr. 5 hr. 8 hr. 10 hr. 20 hr. 3791 2846 2071 1638 1361 1024 751 595 328 227 174 141 91 74 39 326.1 251.8 180.3 141.4 116.9 87.3 63.
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Notes 30 www.enersys-emea.
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Notes www.enersys-emea.
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For more information, visit our website at www.enersys-emea.com, or contact an EnerSys Reserve Power sales office. Contact: www.enersys-emea.com EnerSys P.O. Box 14145 Reading, PA 19612-4145 USA Tel: +1-610-208-1991 +1-800-538-3627 Fax: +1-610-372-8613 EnerSys Europe Löwenstrasse 32 8001 Zurich, Switzerland EnerSys Asia 152 Beach Road Gateway East Building, Level 11 189721 Singapore Tel: +65 6508 1780 EnerSys Ltd.