Related Manuals for Narada EosG200
Summary of Contents for Narada EosG200
- Page 1 Polymer Gel Standby Battery EosG Series OPERATION MANUAL Version：V3.7 NARADA POWER SOURCE CO., LTD. Website: www.naradabattery.com...
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Page 2: Table Of Contents
Narada Power Source Co., Ltd. EosG series operation manual V3.7 Content Safety and warning Chapter One Product Introduction 1. Product Characters 2. Main application domain 3. Construction 4. Types and Dimensions Chapter Two Technical characteristic 1. Discharge Curve 2. Charge Performance 3. -
Page 3: Safety And Warning
Narada Power Source Co., Ltd. EosG series operation manual V3.7 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 open it, equipment does not contain spare part. The maintain work can only be done by our trained woke servitors As a result of the battery’s latent endanger to heath and environment, they should be only... -
Page 4: Chapter One Product Introduction
Narada Power Source Co., Ltd. EosG series operation manual V3.7 Chapter One Product Introduction 1. Product Characters: Design life is above 15 years in float application and cycle life is above 1200 times in 80% DOD (Depth of Discharge). Using the polymer gel electrolyte,... -
Page 5: Main Application Domain
Narada Power Source Co., Ltd. EosG series operation manual V3.7 2. Main application domain Correspondence exchange and transmission system Mobile communication system Power plant and power transformer system Navigation aid signaling system Solar energy system Radio and broadcasting station Emergency lighting system Other spare, circulatory system 3. -
Page 6: Types And Dimensions
Narada Power Source Co., Ltd. EosG series operation manual V3.7 4. Types and Dimensions Table 1-1 Type specifications Rated Capacity Rated Dimensions (mm) (Ah) Weight Cell Type Voltage (kg) Overall Length Width Height Height EosG200 94.5 184.5 360.5 13.5 EosG260 184.5... - Page 7 Narada Power Source Co., Ltd. EosG series operation manual V3.7 2. Charge Curve Fig.2-2 recharge characteristics of 100% DOD EosG500 battery with current of 0.1C A and limit voltage of 2.35V/Cell (25℃) (CA) Charge Voltage 2.35 Charge Capacity 2.25 0.10 100% DOD 2.15...
- Page 8 ℃ Table2-1 Constant current discharge characteristic (A, 25 EosG200 EV/cell 5min 15min 30min 100h 1.60V 347.6 292.4 208.8 132.0 77.9 57.2 38.8 33.5 26.7 22.2 10.0 1.65V 331.2 279.2 200.0 125.2 76.1 55.8 37.8 33.0 26.3 21.9 1.70V 311.2 266.8 184.0...
- Page 9 Narada Power Source Co., Ltd. EosG series operation manual V3.7 1.80V 169.3 127.2 89.1 78.1 62.6 52.0 24.0 12.43 6.45 1.85V 152.8 120.7 86.1 75.6 60.8 50.6 23.2 12.14 6.24 1.90V 143.3 113.2 82.9 72.8 58.5 48.9 22.7 11.80 5.95...
- Page 10 Narada Power Source Co., Ltd. EosG series operation manual V3.7 1.70V 1923.5 1635.8 1244.6 882.0 568.2 413.2 277.1 239.1 189.7 155.8 72.4 38.8 21.4 1.75V 1814.5 1539.6 1147.6 826.8 547.3 403.7 272.4 235.5 187.1 154.5 71.7 38.3 20.8 1.80V 1714.2 1435.9...
- Page 11 Narada Power Source Co., Ltd. EosG series operation manual V3.7 1.90V 407.9 312.6 215.8 147.1 116.4 100.9 85.5 75.8 60.4 51.1 23.8 EosG300 End voltage 5min 15min 30min per cell 1.60V 853.9 715.1 569.4 402.6 259.8 192.4 153.5 127.1 108.6 84.8...
- Page 12 Narada Power Source Co., Ltd. EosG series operation manual V3.7 1.80V 1957.4 1616.0 1302.3 891.3 587.2 433.8 357.1 304.7 261.8 201.0 170.6 78.6 1.85V 1780.1 1471.7 1158.1 810.6 539.5 410.7 343.3 290.4 248.0 194.4 164.0 75.4 1.90V 1571.0 1277.2 976.7 698.2...
- Page 13 Narada Power Source Co., Ltd. EosG series operation manual V3.7 1.70V 7729.7 6553.0 5199.1 3532.1 2307.2 1736.6 1402.0 1195.4 1027.2 796.9 654.3 299.6 1.75V 7488.5 6306.8 5021.8 3394.4 2225.5 1672.6 1372.5 1165.9 1003.6 767.4 644.4 296.6 1.80V 7281.7 6011.4 4844.6 3315.7...
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Page 14: Choose Battery
The table 2-3 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,... - Page 15 Narada Power Source Co., Ltd. EosG series operation manual V3.7 and will cause the battery internal component damage. Table2-3 Internal resistance and short circuit current (25℃) Internal Resistance Short Circuit Current Type （mΩ） （A） EosG200 0.66 3098 EosG260 0.53 3560 EosG300 0.48...
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Page 16: Chapter Three Operation And Maintenance
Narada Power Source Co., Ltd. EosG series operation manual V3.7 Chapter Three Operation and Maintenance 1. Parameters The EosG series batteries can be used in -40 environment, the recommendation ℃ ℃ suitable temperature is 15 ~ 25 . ℃ Using under the high or low temperature, can reduce the ℃... -
Page 17: Capacity And Influence Factor
Narada Power Source Co., Ltd. EosG series operation manual V3.7 Table3-2 Solar system parameter establishment table Parameter name Recommendation parameter （ reference ） The largest depth of discharge of system < 80 ％ Protection voltage of over discharge 1.95V/cell The depth of discharge per day 10 ％－... - Page 18 3-2. Polymer gel battery need to carry the equalizing charge regularly, in order to guarantees the battery normal operation. At 25 , ℃ NARADA battery’ s Equalization voltage is 2.35V～ 2.40V/cell. It needs to be changed by ambient temperature, the temperature compensation coefficient is-5mV/ /cell.
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Page 19: Requirement For Charge
Narada Power Source Co., Ltd. EosG series operation manual V3.7 2.25 2.35 2.24 2.33 2.22 2.30 2.21 2.28 Fig.3－2 The Voltage Setting Curve Vs. Ambient Temperature 2.44 2.40 Equalization Charge 2.36 2.32 loating Charge 2.28 2.24 2.20 Temperature（ ℃ ）... -
Page 20: Storage
— The self-discharge rate is related with ambient temperature. The self-discharge degree is smaller when the ambient temperature is lower, otherwise is larger. The requirement temperature of Narada EosG batteries’ storage environment is from 0℃ to 35℃. The storage place must be clean, ventilated and dry. -
Page 21: Maintenance
Narada Power Source Co., Ltd. EosG series operation manual V3.7 self-discharge, the batteries should be supplemental charged as storage period shown in following table. The equalization charge method should be adopted. Storage temperature Max. Storage period Above 30℃ 3 months Below 30℃... - Page 22 Narada Power Source Co., Ltd. EosG series operation manual V3.7 replaced. Operation and Maintenance Precautions Insufficient Charge If the floating voltage is not set correctly (too low or not amend according to temperature), the battery system will in an insufficient charge state for a long period of time. When the electricity is out, the battery may not be able to work.
- Page 23 Narada Power Source Co., Ltd. EosG series operation manual V3.7 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 ：...