Related Manuals for Narada eco-200
Summary of Contents for Narada eco-200
- Page 1 VALVE REGULATED SEALED LEAD ACID BATTERY Eos Series OPERATION MANUAL Version：V5.3 NARADA POWER SOURCE CO., LTD...
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Page 2: Table Of Contents
Narada Power Source Co., Ltd. Eos operation manual V5.3 Content Safety and Warning .………………………………………………………….………3 Chapter One Introduction to the Product 1. Product Characters………………………………………………………………….4 2. Main Applications …… …………………………………………….……………...5 3. Construction……………………………………………….…………….………….5 4. Types and Dimensions……………………………………………………………...5 5. Working Principle…………………………………………..………………………6 Chapter Two Technical characteristic 1. -
Page 3: Safety And Warning
Narada Power Source Co., Ltd. Eos operation manual V5.3 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. For your safety, please do not try to dismantle or open the equipment. The equipment does not contain any spare parts for you. -
Page 4: Chapter One Introduction To The Product
Narada Power Source Co., Ltd. Eos operation manual V5.3 Chapter One Product introduction 1. Product Characters: 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... -
Page 5: Construction
Narada Power Source Co., Ltd. Eos operation manual V5.3 Power plant and power transformer system Navigation aid signaling system Solar energy system Radio and broadcasting station Emergency lighting system Other standby, cycling system 3. Configuration Post Valve Container Fig. 1-1 Configuration 4. -
Page 6: Working Principle
Narada Power Source Co., Ltd. Eos operation manual V5.3 Eos-2000 2000 1500 1100 Eos-800A 360.5 Eos-1000A 1000 360.5 Eos-1500A 1500 1125 Eos-2000A 2000 1500 1100 328.5 Eos-3000A 3000 2250 1650 5.Working Principal The chemical reaction taking place in lead acid battery is as follows:... -
Page 7: Chapter Two Technical Characteristic
Narada Power Source Co., Ltd. Eos operation manual V5.3 Chapter Two Technical characteristic 1. Discharge Curve Fig. 2-1 Discharge Performance Curves at Different Discharge Rates（25℃） Time (h) 2. Charge Curve Fig.2-2 Recharge characteristics of Eos battery with current of 0.1C A and limit voltage of 2.35V/cell (25℃). - Page 8 Narada Power Source Co., Ltd. Eos operation manual V5.3 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...
- Page 9 Narada Power Source Co., Ltd. Eos operation manual V5.3 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...
- Page 10 Narada Power Source Co., Ltd. Eos operation manual V5.3 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...
- Page 11 Narada Power Source Co., Ltd. Eos operation manual V5.3 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...
- Page 12 Narada Power Source Co., Ltd. Eos operation manual V5.3 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...
- Page 13 Narada Power Source Co., Ltd. Eos operation manual V5.3 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...
- Page 14 Narada Power Source Co., Ltd. Eos operation manual V5.3 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...
- Page 15 Narada Power Source Co., Ltd. Eos operation manual V5.3 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...
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Page 16: Internal Resistance And Short Circuit Current
The table 2-2 shows the internal resistance and short circuit current of Narada battery in fully charged state according to the IEC60896 standard. Pay attention to the battery to short-circuit causes the battery voltage to reduce to 0V, and will cause the battery internal component damaged. -
Page 17: Chapter Three Operation And Maintenance
Narada Power Source Co., Ltd. Eos operation manual V5.3 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） Equalization Voltage（V） 56.4 56.4 Charging Current（A）... -
Page 18: Capacity And Influence Factor
Narada Power Source Co., Ltd. Eos operation manual V5.3 Table 3-2 Voltage setup parameter of LVBD and LVLD LVBD for 48V system LVLD for 48V system Load current（A） End voltage（V/cell） （V） （V） I＜0.025C 1.97 47.3 47.3 0.025C ≤I＜0.05C 1.92 46.1 46.1... -
Page 19: Narada Power Source Co., Ltd. Eos Operation Manual
Narada Power Source Co., Ltd. Eos operation manual V5.3 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 rises. For example the capacity will increase 5% if temperature raises from 25℃... - Page 20 Narada Power Source Co., Ltd. Eos operation manual V5.3 Table 3-4 Relationship of ambient temperature and voltage Ambient Temperature Float Voltage (℃) （V/cell） 2.31 2.30 2.28 2.27 2.25 2.24 2.22 2.21 Fig. 3－2 The Voltage Setting Curve Vs. Ambient Temperature Ambient temperature vs.
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Page 21: Choose Battery
Figure 3-3 Test location for conductance and resistance 4. Choose battery If you choose Narada Eos Series battery, please refer to diagram3-3 monomer lectotype curve for selecting battery capacity. 4.1 Firstly, confirm the end-of-discharge voltage. For example, end voltage for single cell is 1.80V. -
Page 22: Charge Requirement
Narada Power Source Co., Ltd. Eos operation manual V5.3 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 are lower than 2.18V. The method of equalization charge is constant current and limited voltage, as follows: charge with constant current of 0.1C... -
Page 23: Storage
Narada Power Source Co., Ltd. Eos operation manual V5.3 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, but not higher than 0.25C... - Page 24 Narada Power Source Co., Ltd. Eos operation manual V5.3 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 than two cells’...
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Page 25: After-Sale Service
Narada Power Source Co., Ltd. Eos operation manual V5.3 After-sales Service / Customer Service Hotline P.R. China: Asia Pacific: Narada Power Source Co., Ltd. NARADA ASIA PACIFIC PTE.LTD. 9F, Building A, No. 50 Zijinghua Road, 65 Ubi Crescent #07-05 Hola centre,... -
Page 26: Annex 1
Narada Power Source Co., Ltd. Eos operation manual V5.3 Annex 1 VRLA Battery Regular Maintenance Record Type Place Status Number of battery Total Voltage（V） Current (A) Temperature Voltage（V） Voltage（V） Check by sight Result: Tester: Date:...