GPL12520

12V 52.0Ah

GPL12520 is a general purpose battery up to10 years expected life under normal float charge.
As with all CSB batteries, all are rechargeable, highly efficient, leak proof and maintenance free.

certificados-csb

GPL12520

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Especificaciones

Cells Per Unit 6
Voltage Per Unit 12 V
Capacity 52Ah @ 20 hr-rate to 1.75V per cell @ 25°C (77°F)
Weight (kg) Approx. 17.60 kg(38.80 lbs)
Maximum Discharge current (A) 500 A (5sec)
Internal Resistance Approx. (mΩ) Approx. 5.9 mΩ
Operating Temperature Range Discharge: -15 ℃ ~50 ℃ (5 °F ~122°F)
Charge: -15 ℃ ~40 ℃ (5°F ~104°F)
Storge: -15 ℃ ~40 ℃ (5°F ~104 °F)
Nominal Operating Temperature Range 25 ℃± 3 ℃ (77 °F± 5 °F )
Float charging voltage 13.5 to 13.8 VDC/unit Average at 25 ℃ (77 °F)
Recommended Maximum Charging current limit 15.6A
Equalization and Cycle Service 14.4 to 15.0 VDC/unit Average at 25 ℃ (77 °F )
Self Discharge It should be more than 75% of the capacity that before storage after stocked for 6 months at ambient temp. 25℃
Terminal I2-Thread lead alloy recessed terminal to accept M6 bolt
Container Material Polypropylene(UL 94-HB) & Flammability resistance of (UL 94-V0) can be available upon request.

Dimensiones

GPL12520 dimensiones

Constant Current Discharge Characteristics Unit:Amperes (25°C,77°F)

F.V/Time 5MIN 10MIN 15MIN 30MIN 60MIN 90MIN 2HR 3HR 5HR 8HR 10HR 20HR
1.60V 225.00 155.00 116.00 67.20 38.50 27.70 21.70 15.20 9.66 6.35 5.17 2.66
1.67V 208.00 144.00 110.00 64.70 38.10 27.40 21.40 15.00 9.57 6.31 5.15 2.65
1.70V 195.00 138.00 108.00 63.60 37.80 27.30 21.30 14.90 9.53 6.28 5.14 2.64
1.75V 177.00 128.00 103.00 61.20 37.00 26.70 20.70 14.70 9.44 6.17 5.08 2.60
1.80V 159.00 119.00 95.70 58.70 35.70 26.00 20.30 14.30 9.22 6.04 4.94 2.56
1.85V 142.00 110.00 89.30 55.60 33.30 24.80 19.00 13.50 8.71 5.74 4.69 2.43

Constant Power Discharge Characteristics Unit:Watts (25°C,77°F)

F.V/Time 5MIN 10MIN 15MIN 30MIN 60MIN 90MIN 2HR 3HR 5HR 8HR 10HR 20HR
1.60V 2392.00 1684.00 1290.00 770.00 447.00 325.00 250.00 176.00 114.00 74.70 61.60 31.70
1.67V 2176.00 1589.00 1235.00 748.00 445.00 323.00 247.00 175.00 113.00 74.40 61.20 31.70
1.70V 2081.00 1540.00 1208.00 737.00 443.00 322.00 246.00 174.00 112.00 74.20 60.70 31.40
1.75V 1914.00 1449.00 1160.00 710.00 434.00 315.00 242.00 171.00 111.00 73.90 60.30 31.40
1.80V 1747.00 1359.00 1093.00 683.00 419.00 308.00 235.00 169.00 110.00 72.40 59.50 30.70
1.85V 1584.00 1258.00 1031.00 649.00 395.00 295.00 223.00 161.00 105.00 69.60 56.70 29.40