Sacred Sun GFMG Series, Technical Manual

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Page 2: ...charge Characteristic Curve 06 2 Charge Characteristic Curve 07 3 Performance Data 08 Chapter III Operation and Maintenance 1 Security Instruction 12 2 Operation Parameters 13 3 Factors Influencing Capacity 15 4 Temperature Effect On Battery Capacity 15 5 Temperature and Floating Equalizing Charge Voltage 16 6 Temperature Effect on Battery Service Life 17 7 Charge Requirement 17 8 Storage 19 9 Mai...

Page 3: ...lid Terminal posts Posts sealing Vents Electrolyte Plates suspension Inter cell connectors Terminal hardware 01 Thick flat pasted plate with lead calcium tin grid alloy Flat pasted plate with lead calcium grid alloy Microporous AGM separator High strength ABS option available in Flame Retardant UL94 V0 version High conductivity terminals with threaded inserts Double sealing structure Sacred Sun Pa...

Page 4: ...unications Emergency power UPS Electrical Power plants and substation Transportation Standards GB T19638 2 2005 IEC60896 21 22 2004 Eurobat guide Installation compliant with EN50272 2 Battery Construction GFMG 560 for Example 02 ...

Page 5: ...fication 2V series G F M G X X X X 6V 12Vseries X G F M G X X X X Rated capacity at C10 High power Sealed Valve regulated Stationary Rated capacity at C10 High power Sealed Valve regulated Stationary Cell number 03 ...

Page 6: ...142 205 242 260 18 6 4100 0 48 M8 Φ18 F GFMG 320 2 320 195 206 220 240 22 8 4500 0 47 M8 Φ18 H GFMG 400 2 400 195 208 253 258 25 6 5100 0 42 M8 Φ18 H GFMG 455 2 455 296 203 222 240 32 6 5200 0 40 M8 Φ18 H GFMG 515 2 515 296 203 222 240 34 7 5400 0 38 M8 Φ18 H GFMG 560 2 560 296 203 222 240 36 1 5700 0 36 M8 Φ18 H 3GFMG 105 6 105 195 206 220 240 22 4 2250 2 62 M8 Φ18 E 3GFMG 125 6 125 278 178 238 2...

Page 7: ...to lead dioxide negative plate has not reached fully charged stage the process of active substance in negative plate transformed to spongy lead has not finished oxygen gas generated in positive plate reaches the negative plate through separator pores and reacts active substance in negative plate resulting depolarized state in negative plate and restraining the generation of hydrogen Principle of t...

Page 8: ... discharge curves of GFMG Series at different discharge rate at ambient temperature 25 Table 2 2 is constant current discharge data customers could choose battery accordingly Figure 2 1 Discharge characteristic curve under different discharge rates 25 Table 2 1 GFMG series battery end voltage at different discharge rate 25 Discharge Rate A End Voltage V I 0 01C10 1 95 0 01C10 I 0 05C10 1 90 0 05C1...

Page 9: ...urves with constant voltage of 2 35V cell limited current of 0 1C10 A Charge the battery for 25 hours after fully discharged battery and the charged capacity can be as high as the 104 of the discharged capacity Figure 2 2 Charge characteristic curve Electrical Characteristics 07 ...

Page 10: ...1 31 1 1 65V 745 570 469 400 312 188 142 115 82 7 54 5 37 7 30 8 1 70V 680 524 434 373 294 183 138 113 81 5 53 9 37 4 30 6 1 75V 595 482 408 356 284 180 136 111 80 2 53 2 37 30 4 1 80V 522 446 386 339 273 173 132 108 79 52 5 36 6 30 GFMG 320 1 60V 874 664 541 459 352 204 155 125 89 5 58 8 40 7 33 1 1 65V 794 609 500 427 332 201 151 123 88 2 58 1 40 3 32 9 1 70V 725 558 463 398 313 195 148 120 87 5...

Page 11: ...08 17 57 12 50 10 60 1 80V 222 0 192 5 166 2 138 4 106 4 64 50 52 45 41 99 26 63 17 13 12 38 10 50 3GFMG 125 1 60V 376 6 304 8 248 6 204 0 146 3 83 76 68 96 56 27 35 00 22 50 15 84 12 89 1 65V 339 8 273 4 230 6 189 8 141 5 81 33 67 13 54 98 34 34 22 22 15 59 12 81 1 70V 309 5 254 7 214 4 178 0 136 9 78 98 65 30 53 60 33 52 22 02 15 39 12 73 1 75V 282 2 234 5 197 4 166 4 132 6 76 87 63 48 52 02 32 ...

Page 12: ...917 768 674 517 325 250 205 149 100 72 4 58 7 1 70V 968 840 714 630 482 316 243 200 146 98 8 71 6 58 2 1 75V 867 777 666 585 452 301 236 195 143 97 70 6 57 4 1 80V 797 713 610 539 424 287 229 189 140 95 3 69 7 56 5 GFMG 320 1 60V 1273 1077 894 779 593 359 277 227 164 109 78 2 63 7 1 65V 1169 978 819 718 551 347 266 219 159 107 77 3 62 6 1 70V 1032 896 762 672 514 337 260 213 156 105 76 3 62 1 75V ...

Page 13: ...3 21 36 09 24 44 20 41 1 80V 410 0 350 7 297 6 251 1 193 0 131 7 100 8 74 10 52 70 35 60 24 33 20 34 3GFMG 125 1 60V 629 7 514 1 419 5 351 6 264 5 157 2 122 1 92 08 65 83 44 14 29 81 24 66 1 65V 593 8 487 5 404 4 339 7 257 9 155 2 120 5 90 80 65 00 43 76 29 70 24 59 1 70V 551 4 458 8 384 7 327 0 251 5 152 5 118 6 89 46 64 25 43 31 29 58 24 52 1 75V 511 5 421 9 357 8 314 5 243 8 150 3 116 7 87 89 6...

Page 14: ... be replaced by manufacturer s service center If there is need to replace and maintain please contact after sale service center Used battery is recyclable and improper disposal of battery may be great harmful to the environment and health So used battery shall be proper disposed following relative regulations and law or shall be returned to our company for disposal Please choose the batteries of t...

Page 15: ...Discharging voltage as the conditions V 48 5 48 5 49 2 49 2 Discharging time as the conditions h 0 5 1 0 1 0 0 5 Discharging capacity as the conditions Ah 15 C10 15 C10 10 C10 5 C10 Initial charging current as the conditions A 0 05C10 0 05C10 0 05C10 0 05C10 11 Equalizing charging period day 180 90 60 30 12 Condition of ending equalizing charge fulfill one of the conditions Equalizing charge time ...

Page 16: ...ne of the following conditions requirements 1 Introduction one supply line from stable ring network the ring network formed by two or more independent power supply 2 Introduction one supply line from one stable and reliable independent power supply or one stable and reliable transmission line III Type power supply Introduction one supply line from one power supply power supply line long many users...

Page 17: ...voltage the higher temperature will cause larger discharge capacity Temperature Effect On Battery Capacity Temperature effect on battery capacity Figure 3 1 is capacity C10 and temperature curve for example temperature fall from 25 to 0 capacity will be 80 of rated capacity meanwhile low temperature will cause long term charge shortage negative plate will be vitriolization finally there will be no...

Page 18: ...ully charged state irreversible vitriolization will be caused easy capacity reduced accordingly then shorten battery service life as well Floating charge application charge voltage could be adjust ed according to ambient temperature temperature compensation coefficient is 3 5mV cell The same way to adjust equalizing charge voltage Please refer to Table 3 2 The floating voltage equalizing voltage a...

Page 19: ...ter loss thus greatly shorten the battery life when the temperature is over 25 the service life of the battery will be shortened by half as the temperature increasing by 10 shown in Figure 3 2 Figure 3 2 GFMG series temperature effect on battery service life curve Charge Requirement Equalizing Charge and Supplementary Charge Equalizing charge or supplementary charge is needed in the following case...

Page 20: ...hen switch to using the constant equalizing voltage charging the battery until the end of battery fully charged Using the above method charging the fully charged marks can use any of the following two conditions as the basis of adjustment Different depth of discharge the battery fully charged time refer to table 3 3 At the constant voltage condition the charging current valve is invariable in cont...

Page 21: ... storage then store the battery following the storage requirements Maintenance To ensure the performance of battery the battery should be correctly inspected and maintained The maintenance methods are recommended as follows Monthly Maintenance Keep the battery space clean Measure and record the ambient temperature of the battery room and battery container temperature Check battery cleanliness term...

Page 22: ...arge test to check the exact load every year discharge 30 40 of the rated capacity Maintenance notes Please use insulated tools when operation and maintenance any metal objects to be put on top of the battery shall be strictly prohibited Please do not use any organic solvent to clean batteries Please do not take down safety valve or add any substance into battery Please do not smoke or set out fir...

Page 23: ...No 1 Shengyang Road Qufu City Shandong Province 273100 P R China Tel 0086 537 4438666 6028 Fax 0086 537 4411936 E mail sales sacredsun cn ...