لوگوی شرکت پرسو
شماره تلفن پرسو
02183836
خانه 5 محصولات باتری باتری PEC 12-42 PEC 12-42

PEC12-42 is a general purpose battery with 10 years floating design life,meet with IEC, JIS.BS and Eurobat standard. With heavy duty grid, thickness plates, special additives, PEC series battery have long and reliable standby service life. Our PEC Series batteries keep high consistent for better performance in series

Dimensions
Specification Maintenance
Capacity: 42Ah@10hr-rate to 1.60V per cell @25°C Float Charging Voltage:13.6 to 13.8 V@25°C
Voltage 12V Equalization and Cycle service voltage 14.6 to 14.8 V@25°C
Weight Approx13.5Kg
Max. Discharge Current 400A (5 sec)
Internal Resistance Approx.8mΩ Temp.compensate coefficient: -3mV/℃/cell
Operating Temperature Range Operation(maximum): -20 to 55°C Maximum charge current:12A
Operation(recommended) 20 to 30°C Every three months, recommend equalization charge
Storage: -20 to 40°C
Self Discharge less than 3%per month@25° C
Container Material A.B.S. (UL94-HB), Flammability resistance
Constant Current Discharge Characteristics: A (25°C)
F.V/Time 5MIN 10MIN 15MIN 30MIN 1HR 2HR 3HR 4HR 5HR 8HR 10HR 20HR
9.60V 139.78 102.91 74.88 46.00 26.00 14.52 10.44 8.64 7.07 4.97 4.20 2.22
10.0V 135.74 97.92 73.34 45.24 25.88 14.41 10.40 8.60 7.03 4.93 4.16 2.18
10.2V 131.71 94.46 72.19 44.84 25.64 14.31 10.32 8.56 6.99 4.89 4.12 2.14
10.5V 118.27 87.17 68.74 43.72 25.40 14.20 10.28 8.48 6.91 4.85 4.08 2.10
10.8V 106.75 79.49 63.36 41.80 24.80 13.94 10.00 8.28 6.78 4.77 4.04 2.06
11.1V 92.93 71.04 56.83 39.16 23.56 13.32 9.56 7.88 6.49 4.56 3.92 1.94
Constant Power Discharge Characteristics: W(25°C)
F.V/Time 5MIN 10MIN 15MIN 30MIN 1HR 2HR 3HR 4HR 5HR 8HR 10HR 20HR
9.60V 1466 1094 806 493 297 167.1 120.5 99.8 81.9 57.7 47.2 25.0
10.0V 1427 1045 789 487 296 166.4 120.2 99.6 81.4 57.4 46.8 24.7
10.2V 1384 1010 778 481 294 164.9 119.5 99.1 81.1 56.9 46.5 24.5
10.5V 1246 934 742 470 291 163.4 118.8 98.4 80.4 56.4 46.0 24.2
10.8V 1121 848 682 449 284 161.0 115.9 95.8 79.1 55.2 45.5 24.0
11.1V 968 753 609 421 269 153.5 110.2 91.2 75.1 53.3 44.1 23.0
Capacity Factors at Different Temperature
-20˚C -10˚C 0˚C 5˚C 10˚C 20˚C 25˚C 30˚C 40˚C 45˚C
46% 66% 76% 83% 90% 98% 100% 103% 107% 109%
Effect of temperature on float life time
Storage characteristic
Charge characteristic Curve for standby use
Discharge characteristic Curve
Equalization charge method:
First charge the batteries, then charge the batteries with constant voltage of 2.45V/cell, the time of equalization charge is 24 hours@25°C