لوگوی شرکت پرسو
شماره تلفن پرسو
02183836
خانه 5 محصولات باتری باتری PEC 12-155FT PEC 12-155FT

PEC12-155FT is a front terminal type battery specially designed for Telecom use with 10+ years design life. The adoption of Centralized venting system makes sure the battery can be installed in any location, and guarantees high security and reliability

Dimensions
Specification Maintenance
Capacity: 155Ah@10hr-rate to 1.80V 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 Approx 49.5 Kg
Max. Discharge Current 1550A (5 sec)
Internal Resistance Approx. 5mΩ Temp.compensate coefficient: -3mV/℃/cell
Operating Temperature Range Operation(maximum): -20 to 55°C Maximum charge current:46.5A
Operation(recommended) 20 to 30°C Every three months, recommend equalization
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 541.6 398.8 290.2 178.3 100.8 56.28 40.46 33.48 27.4 19.25 16.28 8.61
10.0V 526 379.4 284.2 175.3 100.3 55.86 40.3 33.33 27.24 19.1 16.12 8.45
10.2V 510.4 366 279.7 173.8 99.36 55.43 39.99 33.17 27.08 18.94 15.97 8.3
10.5V 458.3 337.8 266.4 169.4 98.43 55.01 39.84 32.86 26.76 18.78 15.81 8.14
10.8V 413.7 308 245.5 162 96.1 54.02 38.75 32.09 26.28 18.47 15.65 7.98
11.1V 360.1 275.3 220.2 151.7 91.3 51.62 37.05 30.54 25.15 17.69 15.18 7.51
Constant Power Discharge Characteristics: W(25°C)
F.V/Time 5MIN 10MIN 15MIN 30MIN 1HR 2HR 3HR 4HR 5HR 8HR 10HR 20HR
9.6V 5681 4241 3122 1911 1152 647 467 387 317 223 183 97
10.0V 5529 4050 3057 1887 1147 645 466 386 315 223 181 96
10.2V 5362 3915 3016 1865 1138 639 463 384 314 221 180 95
10.5V 4829 3618 2876 1823 1127 633 460 381 311 219 178 94
10.8V 4344 3285 2642 1740 1099 624 449 371 307 214 177 93
11.1V 3749 2917 2359 1630 1042 595 427 353 291 207 171 89
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