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Narada eco-1000 Operation Manual

Manual is about: VALVE REGULATED SEALED LEADACID BATTERY

Summary of eco-1000

  • Page 1

    Valve regulated sealed lead acid battery operation manual version：v5.3 narada power source co., ltd eos series.

  • Page 2

    Narada power source co., ltd. Eos operation manual v5.3 2 content safety and warning .………………………………………………………….………3 chapter one introduction to the product 1. Product characters………………………………………………………………….4 2. Main applications …… …………………………………………….……………...5 3. Construction……………………………………………….…………….…………....

  • Page 3

    Narada power source co., ltd. Eos operation manual v5.3 3 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. Z for your safety, please do not try to dismantle or open t...

  • Page 4

    Narada power source co., ltd. Eos operation manual v5.3 4 chapter one product introduction 1. Product characters: z design life is above 15 years in float applications and cycle life is above 1200 times in 80% dod (depth of discharge) term grid alloy with special patented formula special patented ne...

  • Page 5

    Narada power source co., ltd. Eos operation manual v5.3 5 z power plant and power transformer system z navigation aid signaling system z solar energy system z radio and broadcasting station z emergency lighting system z other standby, cycling system 3. Configuration fig. 1-1 configuration 4. Types a...

  • Page 6

    Narada power source co., ltd. Eos operation manual v5.3 6 eos-2000 2 2000 1500 1100 349 233 555 566 121 eos-800a 2 800 600 440 280 186 360.5 372 47 eos-1000a 2 1000 750 550 339 190 360.5 372 58 eos-1500a 2 1500 1125 825 496 186 362 374 87 eos-2000a 2 2000 1500 1100 328.5 363 362 374 115 eos-3000a 2 ...

  • Page 7

    Narada power source co., ltd. Eos operation manual v5.3 7 chapter two technical characteristic 1. Discharge curve fig. 2-1 discharge performance curves at different discharge rates（25℃） 2. Charge curve fig.2-2 recharge characteristics of eos battery with current of 0.1c 10 a and limit voltage of 2.3...

  • Page 8

    Narada power source co., ltd. Eos operation manual v5.3 8 3. Discharge characteristic table2-1 constant current discharge characteristic (a, 25 ℃ ) eos-200 5min 15min 30min 60min 2hour 3hour 5hour 6hour 8hour 10hour 24hour 1.60v 333.3 279.1 206.7 130.7 77.0 56.5 38.3 33.1 26.4 21.9 9.8 1.65v 307.9 2...

  • Page 9

    Narada power source co., ltd. Eos operation manual v5.3 9 1.88v 434.3 352.2 265.3 182.8 118.1 93.5 67.3 58.9 47.5 39.7 17.9 1.90v 401.8 326.6 242.4 169.5 113.3 89.5 65.5 57.6 46.3 38.6 17.7 1.94v 361.3 290.9 214.5 150.5 102.3 82.3 60.7 53.5 43.2 36.4 17.0 eos-500 5min 15min 30min 60min 2hour 3hour 5...

  • Page 10

    Narada power source co., ltd. Eos operation manual v5.3 10 1.88v 896.4 732.9 580.1 420.8 294.5 226.1 159.0 139.1 113.5 95.0 44.7 1.90v 799.6 639.7 520.7 383.1 264.8 214.2 151.1 132.5 106.8 90.0 43.0 1.94v 719.8 581.5 478.2 344.5 236.4 183.6 132.9 117.2 95.8 81.7 38.3 eos-1200 5min 15min 30min 60min ...

  • Page 11

    Narada power source co., ltd. Eos operation manual v5.3 11 1.88v 718.5 587.5 465.0 337.3 236.1 181.2 127.5 111.5 91.0 76.2 35.9 1.90v 641.0 512.8 417.4 307.1 212.3 171.6 121.1 106.2 85.6 72.1 34.5 1.94v 577.0 466.1 383.3 276.2 189.5 147.2 106.5 93.9 76.8 65.4 30.7 eos-1000a 5min 15min 30min 60min 2h...

  • Page 12

    Narada power source co., ltd. Eos operation manual v5.3 12 1.88v 2694.6 2203.2 1743.9 1264.8 885.3 679.8 477.9 418.2 341.1 285.6 134.4 1.90v 2403.6 1923.0 1565.1 1151.7 795.9 643.8 454.2 398.4 321.0 270.6 129.3 1.94v 2163.6 1748.1 1437.6 1035.6 710.7 552.0 399.6 352.2 288.0 245.7 115.2 table2-2 cons...

  • Page 13

    Narada power source co., ltd. Eos operation manual v5.3 13 1.80v 976.1 805.9 649.4 444.8 293.0 216.5 152.1 130.7 100.3 85.1 39.0 1.83v 922.7 768.9 612.5 429.0 281.2 211.2 148.9 126.7 98.3 83.5 38.3 1.85v 887.7 733.9 577.5 404.6 269.3 205.0 144.9 123.8 97.0 81.8 37.5 1.88v 838.2 679.8 537.0 380.2 250...

  • Page 14

    Narada power source co., ltd. Eos operation manual v5.3 14 1.80v 2103.8 1762.2 1398.4 1009.8 673.2 534.6 366.3 319.8 264.3 223.7 100.7 1.83v 1980.0 1648.4 1306.8 944.5 648.5 522.7 356.4 310.9 257.4 219.8 98.9 1.85v 1855.0 1539.5 1207.8 865.3 623.7 504.9 346.5 302.0 249.3 211.9 95.3 1.88v 1730.0 1414...

  • Page 15

    Narada power source co., ltd. Eos operation manual v5.3 15 1.80v 1686.4 1412.6 1120.9 809.5 539.6 428.5 293.6 256.3 211.9 179.3 80.5 1.83v 1587.2 1321.3 1047.5 757.1 519.8 419.0 285.7 249.2 206.3 176.2 79.2 1.85v 1487.0 1234.0 968.2 693.6 500.0 404.7 277.8 242.0 199.8 169.8 76.3 1.88v 1386.8 1133.8 ...

  • Page 16

    Narada power source co., ltd. Eos operation manual v5.3 16 1.80v 6312 5287 4196 3030 2020 1604 1099 959 793 671 302 1.83v 5941 4946 3921 2834 1946 1568 1069 933 772 659 297 1.85v 5566 4619 3624 2596 1871 1515 1040 906 748 636 286 1.90v 4678 3743 2963 2201 1687 1381 971 855 701 598 269 1.94v 4233 342...

  • Page 17

    Narada power source co., ltd. Eos operation manual v5.3 17 chapter three operation and maintenance 1. Parameters setup table3-1 switching power supply parameter setup table (48v system) parameter name normal power supply tough power supply floating voltage（v） 54 54 equalization voltage（v） 56.4 56.4 ...

  • Page 18

    Narada power source co., ltd. Eos operation manual v5.3 18 table 3-2 voltage setup parameter of lvbd and lvld load current（a） end voltage（v/cell） lvbd for 48v system （ v） lvld for 48v system （ v） i＜0.025c 10 1.97 47.3 47.3 0.025c 10 ≤i＜0.05c 10 1.92 46.1 46.1 0.05c 10 ≤i＜0.1c 10 1.87 44.9 45.6 0.1c ...

  • Page 19

    Narada power source co., ltd. Eos operation manual v5.3 19 decreases form 25 ℃ to 0℃; and too low temperature will cause battery long term insufficient charged, also will make negative plates sulfate and make battery unable to discharge. The capacity will increase at some range when temperature rise...

  • Page 20

    Narada power source co., ltd. Eos operation manual v5.3 20 table 3-4 relationship of ambient temperature and voltage ambient temperature (℃) float voltage （ v/cell） 5 2.31 10 2.30 15 2.28 20 2.27 25 2.25 30 2.24 35 2.22 40 2.21 fig. 3－2 the voltage setting curve vs. Ambient temperature 1.2 ambient t...

  • Page 21

    Narada power source co., ltd. Eos operation manual v5.3 21 1.3 conductance, resistance vs. Capacity there is a certain corresponding relationship between conductance & resistance and battery capacity. We suggest to test battery conductance and resistance data at difficult stage with same type instru...

  • Page 22

    Narada power source co., ltd. Eos operation manual v5.3 22 fig. 3-4 battery selection mode（end voltage 1.80vpc） 5. Requirement for charge 5.1 periodically equalization charge the battery needs an equalization charge after floating operation over three months, or the voltage of at least two batteries...

  • Page 23

    Narada power source co., ltd. Eos operation manual v5.3 23 normally, the batteries are fully charged when the value of charge current is not changed for continuous three hours at the stage of constant voltage charge, sometimes, we need to charge a battery in a short time, we can raise charge current...

  • Page 24

    Narada power source co., ltd. Eos operation manual v5.3 24 terminal, container and lid. — measure and record the total voltage and floating current of the battery system. 7.2 quarterly maintenance — repeat monthly inspection. — measure and record floating voltage of every on-line battery. If more th...

  • Page 25

    Narada power source co., ltd. Eos operation manual v5.3 25 after-sales service / customer service hotline p.R. China: asia pacific: eos seri es o p era tio n m anu al – (v5.3 – n - e n jul y 2 0 1 2 ) – s u b je ct to re vi sio w it ho ut pri o r n o ti ce &o narada power source co., ltd. 9f, buildi...

  • Page 26

    Narada power source co., ltd. Eos operation manual v5.3 26 annex 1 vrla battery regular maintenance record type place status number of battery total voltage（v） current (a) temperature no. Voltage（v） no. Voltage（v） 1 13 2 14 3 15 4 16 5 17 6 18 7 19 8 20 9 21 10 22 11 23 12 24 check by sight result: ...