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DCS Series 

Deep Cycle Solar Battery 

Technical Manual 

 
 
 
 
 
 
 
 
 
 
 
 

SHANDONG SACRED SUN POWER SOURCES CO.

LTD

 

 
 
 
 
 
 
 
 
 
 
 
 
 

Summary of Contents for DCS Series

Page 1: ...DCS Series Deep Cycle Solar Battery Technical Manual SHANDONG SACRED SUN POWER SOURCES CO LTD...

Page 2: ...stic Curve 04 2 Charging Characteristic Curve 05 3 Cycle Performance Curve 05 4 Performance Data 06 Chapter III Operation and Maintenance 1 Safety Instructions 07 2 Operation Parameters 08 3 Factors I...

Page 3: ...tive plates Negative plates Separators Container and Lid Posts sealing Terminal posts Electrolyte Vents Plates suspension Inter cell connectors Terminal hardware Product Introduction 01 Thick flat pas...

Page 4: ...age V Nominal Capacity Ah 25 Dimensions mm Weight kg Short Circuit Current A Internal Resistance m 25 Terminal Type Terminal Layout C10 1 80V cell Length Width Height Total Height DCS12 50 12 50 350 1...

Page 5: ...negative plate has not reached fully charged stage the process of active substance in negative plate transformed to spongy lead is not finished oxygen gas generated in positive plate reaches the nega...

Page 6: ...1 describes the discharge curves of DCS Series at different discharge rate at ambient temperature 25 Table 2 1 describes the end voltage at different discharge rate Figure 2 1 Discharge characteristic...

Page 7: ...arged the charge capacity can be as high as the 104 of the discharged capacity Figure 2 2 Charge characteristic curve Cycle Performance Curve At different depth of discharge the battery cycle life is...

Page 8: ...16 0 12 0 9 60 5 60 2 28 1 200 1 056 0 562 1 90V 48 0 34 4 21 8 14 4 10 9 8 72 5 10 2 08 1 126 0 982 0 516 Constant power discharge data Table 2 3 DCS Series Battery Constant Power Discharge Data Shee...

Page 9: ...ed by skilled personnel only Used batteries must be recycled and disposed properly as improper disposal of batteries is harmful to the environment and health Used batteries shall be properly disposed...

Page 10: ...Hour in short is Ah Usually discharge rate is indicated through the suffix of C such as C10 means capacity at 10 hours discharge rate C3 means capacity at 3 hours discharge rate Battery capacity consi...

Page 11: ...rted to C25 according to the following formula In the formula T Discharge temperature CT Capacity at temperature of T k Temperature coefficient k 0 006 at C10 discharge k 0 008 at C3 discharge k 0 01...

Page 12: ...2 35 2 50V When battery float equalizing charge voltage according to the temperature compensation coefficient calculated values over the range according to the corresponding upper limit or lower limi...

Page 13: ...orage temperature Maximum storage times Freshening charge intervals Recommended freshening charge method 20 25 Every 6 months Using constant current 0 1C10A 0 2C10A to charge battery bank till battery...

Page 14: ...tainer temperature by using infrared thermometer 2 Use infrared thermometer to measure ambient temperature 1 Ambient Temp 20 45 2 Recommended Temperature 25 5 1 Check that the battery temperature comp...

Page 15: ...Item Content Standard Maintenance 1 Measurement of each battery s floating voltage Measure each battery s floating voltage by using multimeter Battery floating voltage differential pressure must meet...

Page 16: ...capacity to be maintained must be more than 80 and in energy storage use more than 60 of the reference capacity Recovery test measure and record various parameters specified in the monthly quarterly...

Page 17: ...No 1 Shengyang Road Qufu City Shandong Province 273100 P R China Tel 0086 537 4422313 Fax 0086 537 4411980 E mail sales sacredsun cn...

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