GPL12520 Datasheet, PDF (1/2 Pages) CSB Battery Co., Ltd. – general purpose battery up to 10 years

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GPL 12520 ^{12V 52Ah}
Specification
GPL 12520 is a general purpose battery up to 10 years in standby
service or more than 260 cycles at 100% discharge in cycle
service . As with all CSB batteries, all are rechargeable , highly
efficient , leak proof and maintenance free.
Cells Per Unit
6
Voltage Per Unit
12
Capacity
52 Ah @ 20hr-rate to 1.75V per cell @25 (77 )
Weight
Approx. 18 kg(39.68 lbs)
Maximum Discharge Current
500A(5sec)
Internal Resistance
Approx. 5.5 m
Operating Temperature Range
Discharge: -15 ~50 ( 5 ~122 )
Charge: -15 ~40 ( 5 ~104 )
Nominal Operating Temperature Range
Storage: -15 ~40 ( 5 ~104 )
25 3 (77 5 )
Float Charging Voltage
13.5 to 13.8 VDC/unit Average at 25 (77 )
Recommended Maximum Charging
15.6A
Current Limit
Equalization and Cycle Service
Self Discharge
Terminal
Container Material
14.4 to 15.0 VDC/unit Average at 25 (77 )
CSB Batteries can be stored for more than 6 months at
25 (77 ) . Please charge batteries before using . For
higher temperatures the time interval will be shorter.
CSB-manufactured
VRLA batteries are UL-
recognized components
under UL924 and UL1989.
B4-L terminal to accept M6 nut & bolt
Polypropylene(UL 94-V0/File E50955)*Flammability resistance ^{CSB is also certified by}
of (UL 94-HB/File E216959) can be available upon request. ISO 9001 and ISO 14001.
Dimensions :
Unit: mm (inch)
Overall Height (H)
219.3±2 (8.63±0.08)
Container height (h)
210.3±2 (8.28±0.08)
Length (L)
Width (W)
228±2 (9.98±0.08) 138.4±1.5 (5.45±0.08)
Sealed Lead Battery. Battery must be
recycled. For recycling information
Inside the USA call (800) Re-Use-Pb (738-7372)
(http://www.csb-battery.com)
F.V/Time
1.60V
1.67V
1.70V
1.75V
1.80V
1.85V
F.V/Time
1.60V
1.67V
1.70V
1.75V
1.80V
1.85V
Constant Current Discharge Characteristics Unit:A (25 ,77 )
5MIN 10MIN 15MIN 30MIN 1HR 2HR 3HR 4HR 5HR 8HR 10HR
233 149 112 64.9 36.8 21.0 15.0 11.7 9.90 6.66 5.42
208 139 107 63.1 36.0 20.8 14.8 11.6 9.81 6.60 5.40
197 134 104 62.0 35.7 20.6 14.7 11.5 9.76 6.58 5.37
179 126 101 60.6 35.2 20.3 14.5 11.4 9.69 6.54 5.34
161 118 96.8 59.2 34.7 20.1 14.3 11.3 9.62 6.50 5.31
143 111 93.0 57.8 34.2 19.9 14.2 11.2 9.55 6.46 5.29
Constant Power Discharge Characteristics Unit:W (25 ,77 )
5MIN 10MIN 15MIN 30MIN 1HR 2HR 3HR 4HR 5HR 8HR 10HR
2,209 1,477 1,125 668 386 221 154 124 106 71.5 58.7
2,012 1,381 1,058 654 380 219 153 123 105 71.4 58.4
1,917 1,335 1,028 646 376 217 152 122 104 71.3 58.2
1,767 1,252 986 632 372 214 151 121 103 70.9 58.0
1,619 1,169 944 615 368 212 150 120 102 70.4 57.9
1,459 1,088 904 598 363 209 149 119 101 69.9 57.7
20HR
2.91
2.90
2.89
2.88
2.87
2.85
20HR
34.4
34.3
34.2
33.7
33.3
33.0
RA: 0812