background image

 

Chapter Three 

 

Operation and Maintenance 

1.

 

Operation Conditions 

Ambient  temperature:  AcmeG  series  optimum  temperature  is  15

℃~

25

,  the 

higher and lower temperatures will impact battery performance 

                                    Operation temperature range   

Operate status 

Temperature range 

Optimum 

temperature 

Discharge 

-40

℃~

50

 

15

℃~

25

 

Charge 

-20

℃~

50

 

15

℃~

25

 

Storage 

-20

℃~

40

 

15

℃~

25

 

Ambient humidity

:≤

95

 

Cabinet ventilation conditions: meet the standard EN 50272-2:2001 

 

2. Capacity and Influencing Factors 

2.1

  The  capacity  of  the  battery  is  the  capacity  that  battery  can  be  discharged  under 

certain conditions, represented by the symbol ‘C’. The standard unit of measurement 

for capacity is ampere-hour (Ah). 

Capacity can be expressed in Rated Capacity or Actual Capacity. Please refer to 

Table  1-1  for  the  Rated  Capacity  of  Narada  battery.  The  Actual  Capacity  is  the 

product of the discharge current and the discharge time i.e. Ah. 

2.2

 Factors that influence the Actual Capacity 

Actual  capacity  is  mainly  related  to  the  battery’s  construction,  manufacturing 

process and operational environment. During operation, the factors that influence the 

actual capacity are the discharge rate, end voltage, ambient temperature and discharge 

time. 

2.3

 Discharge Rate 

If  the  discharge  rate  (hour  rate)  is lower,  the  discharge  current is  larger,  and  the 

discharge time is shorter, then the capacity that can be discharged will be lesser. For 

example, the discharge current of 3 hours rate is larger than that of 10 hours rate; and 

the capacity of 3 hours rate is smaller than that of 10 hours rate. 

2.4

 End Voltage

 

The end  voltage  is  the  lowest  working voltage below  which the  battery will not 

be  able  to  discharge  further.  The  end  voltage  of  AcmeG  series  battery  is  typically 

10.8V per block. Due to the characteristics of gel battery, the battery will not be able 

to  discharge  even  if  the  end  voltage  drops.  The  lower  end  voltage  will  harm  the 

battery, especially when the voltage drops to 0V and the battery cannot be recharged 

Содержание ACMEG AG12V100A

Страница 1: ...Polymer Gel Standby Battery Front Access Design OPERATION MANUAL Version 3 2 NARADA POWER SOURCE CO LTD Website www naradapower com...

Страница 2: ...al Characteristics 7 1 Charge Performance Curve 7 2 Internal Resistance and Short Circuit Current 7 3 Discharge data with constant current constant power 9 Chapter Three Operation and Maintenance 15 1...

Страница 3: ...ter Please check the local regulations on the correct way of dealing with battery disposal or send the battery to the authorized service center for replacement Battery replacement should be operated o...

Страница 4: ...ion design with excellent heat dispersing capability Both positive and negative posts are along one side of the battery giving ease of monitoring and maintenance Flexible connectors that can fit accor...

Страница 5: ...0 395 108 287 31 0 AG12V125F 12 125 558 125 270 46 0 AG12V150S 12 150 550 125 283 48 0 AG12V155F 12 155 558 125 270 52 5 AG12V170S 12 170 550 125 283 51 5 AG12V180 12 180 558 125 316 60 5 AG12V190 12...

Страница 6: ...Operation manual V3 2 for AcmeG series 6 AG12V180 AG12V190 AG12V200 AG12V100S AG12V150S AG12V170S AG12V190S 558 21 99 316 12 45 125 4 93...

Страница 7: ...C 2 Internal Resistance and Short Circuit Current The internal resistance of the battery is a dynamic nonlinear parameter that varies continuously with the temperature and discharge state The internal...

Страница 8: ...ent A AG12V50F 8 94 1500 AG12V85F 6 52 1897 AG12V100F 6 36 1989 AG12V100S 5 52 2318 AG12V100A 6 59 1909 AG12V125F 5 76 2226 AG12V150S 5 19 2450 AG12V155F 4 30 2814 AG12V170S 4 65 2758 AG12V180 3 85 32...

Страница 9: ...5 97 4 91 4 17 2 71 2 28 AG12V85F 5min 15min 30min 45min 1h 2h 3h 4h 5h 6h 8h 10h 12h 20h 24h 1 60V cell 305 6 164 2 99 9 72 2 58 4 33 5 24 3 19 1 16 1 13 8 10 6 8 75 7 40 4 64 3 87 1 67V cell 287 0 1...

Страница 10: ...1 9 128 2 94 6 76 1 43 1 31 4 25 8 22 6 19 4 15 2 12 5 10 76 6 73 5 64 1 80V cell 314 2 188 3 122 5 90 7 74 1 42 8 31 2 25 7 22 1 19 1 15 1 12 4 10 67 6 66 5 63 1 83V cell 299 4 172 4 120 2 87 7 70 8...

Страница 11: ...32 8 27 3 22 2 18 0 15 5 9 52 8 04 1 85V cell 337 7 240 2 170 9 131 7 113 6 66 0 48 2 39 0 32 3 27 0 21 9 17 9 15 4 9 52 7 99 AG12V100A 5min 15min 30min 45min 1h 2h 3h 4h 5h 6h 8h 10h 12h 20h 24h 1 6...

Страница 12: ...9 286 4 178 9 134 4 109 3 63 2 46 2 36 6 30 8 26 6 20 6 16 9 14 24 9 15 7 64 1 67V cell 492 4 281 3 177 2 133 5 108 4 63 1 45 6 36 5 30 8 26 4 20 5 16 8 14 24 9 07 7 64 1 70V cell 489 8 278 0 177 2 13...

Страница 13: ...534 6 322 1 229 4 169 5 137 5 82 5 58 9 49 4 42 7 36 9 29 3 24 2 20 47 13 60 11 34 1 85V cell 499 6 314 2 212 5 162 8 133 0 79 8 57 3 48 8 41 7 36 2 28 4 23 9 20 21 13 35 11 25 AG12V155F 5min 15min 3...

Страница 14: ...8 38 8 33 4 19 7 17 2 AG12V100A 5min 15min 30min 45min 1h 2h 3h 4h 5h 6h 8h 10h 12h 20h 24h 1 60V cell 601 0 339 3 211 9 159 2 129 5 74 3 54 3 43 0 36 3 31 3 24 2 19 92 16 73 10 76 8 98 1 67V cell 578...

Страница 15: ...h 2 2 Factors that influence the Actual Capacity Actual capacity is mainly related to the battery s construction manufacturing process and operational environment During operation the factors that inf...

Страница 16: ...data such as capacity life and floating voltage are measured with temperature between 20 C 25 C as a standard The capacity of the battery will decrease with lower temperature as shown in Fig 3 1 belo...

Страница 17: ...current will get larger and increase the grid eroding speed thus reducing the service life of the battery When the floating voltage is too low the battery will not be able to maintain its fully charg...

Страница 18: ...k 5 2 45 14 7 10 2 425 14 55 15 2 40 14 4 20 2 375 14 25 25 2 35 13 95 30 2 325 14 25 35 2 30 14 10 40 2 275 13 65 Note If ambient temperature below 5 or above 40 temperature compensate is no longer g...

Страница 19: ...mended as follows The batteries should first be charged on the constant current of 0 10C10A till the average voltage of the batteries increases to 14 1V then the batteries should be charged with const...

Страница 20: ...by self discharge the batteries should be recharged as storage period shown in following table The equalization charge method should be adopted Storage temperature Max Storage period Above 30 3 months...

Страница 21: ...e battery If there is more than one battery with voltage of less than 13 1V after temperature adjustment the batteries have to go through equalization charged If the problem persists after adopting th...

Страница 22: ...ome cases 9 6V The battery will stop discharging when it reaches a certain voltage If the end voltage is too low it will be difficult to recharge the battery and decrease the charging efficiency thus...

Страница 23: ...nnex 1 VRLA Battery Regular Maintenance Record Type Place Status Number of battery Total Voltage V Current A Temperature No Voltage V No Voltage V 1 13 2 14 3 15 4 16 5 17 6 18 7 19 8 20 9 21 10 22 11...

Страница 24: ...Operation manual V 3 2 for AcmeG series 24...

Отзывы: