Related Manuals for Narada 6V Series
Summary of Contents for Narada 6V Series
- Page 1 VALVE REGULATED SEALED LEAD ACID BATTERY 6V & 12V Series OPERATION MANUAL Version V1.0 NARADA POWER SOURCE CO., LTD Email: intl@narada.biz Website: en.naradapower.com...
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Page 2: Table Of Contents
ContentS notes Safety and Warning Product Introduction Product Features Main application Working principle technical Characteristic Discharge performance Charge performance operation and Maintenance three Parameter settings Operation condition Capacity and influence factors Lifetime and influence factors Storage Four Maintenance General Inspection Corrective actions Annex1 Annex2... -
Page 3: Safety And Warning
6V&12V Serials Safety and Warning Product Introduction Chapter notes Chapter one/01 Please read this operation manual carefully. It offers very important safety instructions, installation Product Features and operation guide, which will ensure the best performance of your equipment and prolong their service life. -
Page 4: Working Principle
6V&12V Serials technical Characteristic Working principle Chapter two/02 The chemical reaction-taking place in lead acid battery is as follows: Discharge Pb+PbO 2PbSO Discharge performance Charge ① Following side reaction takes place in ordinary lead acid battery: Terminal Voltage(V) Vs.Discharge Time (25°C,77°F) ①... - Page 5 Acme/AcmeG 2.35 shorten the battery life. GP/GPG 2.35 At 25°C, the float voltage of each series of Narada is shown in Table 2-1 below, and the temperature 2.35 compensation coefficient is -3mV/°C/cell. 2.35 HTB-F 2.35 2.35...
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Page 6: Operation And Maintenance
6V&12V Serials operation and Maintenance Charge requirement Chapter three/03 Charge requirement Charge mode Note More than two battery voltages in the battery Charge current: Parameter settings Equalization charge string are lower than 2.18V in floating operation Limited current I ~2.5I Table 3-1 Switching power supply parameter setup table (48V system, 25°C) Recommend charging if float charge for Equalization charge... -
Page 7: Operation Condition
6V&12V Serials 1. The voltage in above table is at 25°C. HTB, HTB-F Serials 2. Please contact the manufacture about standard for normal power supply or tough power supply. Ambient temperature: Acme series optimum temperature is 15°C~35°C, the higher and lower 3. -
Page 8: Lifetime And Influence Factors
6V&12V Serials Lifetime and influence factors Table 3-5 discharge end voltage at different current Battery life is the battery operation life, it is influenced by many factors. The factors are charge mode, Discharge Current(A) Discharge End Voltage(V/Cell) discharge mode, ambient Temperature and so on. I<0.2C 1.80 Main failure... -
Page 9: Storage
6V&12V Serials Maintenance Storage The 6V & 12V batteries require ventilation, drying, and avoid direct sunlight. The batteries experience Chapter Four/04 self-discharge in open circuit state, the result is that open circuit voltage decreases, and the capacity also decreases. The self-discharge rate is related with ambient temperature. The self-discharge General rate is smaller when the ambient temperature is lower, otherwise is larger. -
Page 10: Corrective Actions
Immediate VRLA Battery Regular Maintenance Record a) If connection resistance readings are more than 20% above a ceiling value established by the Narada, or if loose connections are noted, retorqu. If terminal corrosion is noted, clean the corrosion Type Place and check the resistance of the connection. -
Page 11: Annex2
6V&12V Serials Annex 2 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 ■... - Page 12 6V&12V Serials...
- Page 13 After-sale Services NARADA POWER SOURCE CO., LTD. Building A, No.822 Wen'er West Road, Hangzhou, Zhejiang, China Tel: +86-571-56975980 Fax: +86-571-56975955 Website: en.naradapower.com E -mail: intl@narada.biz NARADA ASIA PACIFIC PTE. LTD. Block 9 Khaki Bukit Road 1 #02-10 Eunos Technolink, Singapore 415938...
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