WBR HRL12950W
WBR HRL12950W
Specification
Rated voltage
12 V (6 elements in the block)
Rated power
950 Vт/Эл at 15-мин. разр. to Uкон. -1.60 W/El at 25 ˚С
Nominal capacity (С20)
252.0 Ah at 20-hour discharge to U - 1.75 V/эл at 25˚С
Weight
73.2 kg ± 3%
Maximum discharge current (5 sec)
1840 A
Internal resistance
2.5 mOhm
Operating temperature range
Discharge: from -40 °C to +60 °C, Charge: from -20 °C to +60 °C, Storage: from -40 °C to +60 °C
Optimal operating temperature
25 °C
Charge voltage
13.5 - 13.65 V at 25 ˚С (темп. комп. -3 мВ/˚С/Эл.)
Maximum charge current
69 A
Charge voltage in cyclic mode
14.10 - 14.40 V at 25 ˚С (темп. комп. -5 мВ/˚С/Эл.)
Short circuit current
4437 А (согласно IEC 60896-21-22)
Self-discharge
Батареи WBR серии HRL can be stored to 6 months at 25 ˚С*
Terminals
Под внутренний болт М8 (torque 12-20 Нм)
Housing material
Shockproof негорючий ABS (acrylic butadiene styrene)
Life time
12 years in buffer mode at 25 ˚С
*The battery must be charged before use. At higher ambient temperatures, storage time is reduced
Dimensions
Length
522
Width
238
Height
219
Height (full)
224
Direct current discharge: А (25°С)
| Uk / Tdischarge | 2 min | 4 min | 5 min | 6 min | 8 min | 10 min | 15 min | 20 min | 30 min | 40 min | 45 min | 1 h | 1.5 h | 2 h | 3 h | 4 h | 5 h | 8 h | 10 h | 20 h |
| 1.85 V | 600 | 560 | 540 | 522 | 470 | 445 | 400 | 330 | 240 | 215 | 195 | 132 | 106 | 74.0 | 54.7 | 45.0 | 38.5 | 26.2 | 22.5 | 11.5 |
| 1.80 V | 705 | 640 | 620 | 595 | 540 | 505 | 440 | 380 | 275 | 235 | 212 | 139 | 110 | 82.0 | 58.7 | 47.0 | 41.0 | 26.8 | 23.5 | 12.5 |
| 1.75 V | 805 | 700 | 678 | 645 | 605 | 560 | 480 | 410 | 300 | 237 | 227 | 148 | 113 | 86.5 | 61.5 | 48.8 | 43.5 | 27.0 | 24.0 | 12.6 |
| 1.70 V | 875 | 775 | 730 | 690 | 640 | 600 | 505 | 420 | 310 | 239 | 231 | 153 | 116 | 89.7 | 63.9 | 50.1 | 43.7 | 27.1 | 24.1 | 12.6 |
| 1.67 V | 925 | 845 | 775 | 725 | 670 | 630 | 525 | 430 | 318 | 240 | 233 | 160 | 119 | 92.7 | 66.1 | 51.4 | 43.8 | 27.2 | 24.1 | 12.7 |
| 1.65 V | 960 | 895 | 820 | 760 | 700 | 640 | 545 | 440 | 323 | 241 | 234 | 165 | 122 | 94.7 | 68.1 | 52.2 | 43.9 | 27.2 | 24.2 | 12.7 |
| 1.60 V | 990 | 940 | 865 | 795 | 730 | 650 | 560 | 450 | 328 | 242 | 234 | 168 | 125 | 95.5 | 70.0 | 52.5 | 44.0 | 27.3 | 24.2 | 12.7 |
Constant power discharge: W/El (25°С)
| Uk / Tdischarge | 2 min | 4 min | 5 min | 6 min | 8 min | 10 min | 15 min | 20 min | 30 min | 40 min | 45 min | 1 h | 1.5 h | 2 h | 3 h | 4 h | 5 h | 8 h | 10 h | 20 h |
| 1.85 V | 1225 | 1040 | 997 | 960 | 885 | 835 | 732 | 610 | 470 | 395 | 365 | 248 | 205 | 160 | 105 | 87.5 | 79.5 | 49.5 | 42.2 | 22.5 |
| 1.80 V | 1340 | 1160 | 1114 | 1030 | 985 | 915 | 780 | 670 | 525 | 425 | 385 | 263 | 212 | 165 | 113 | 89.5 | 80.3 | 49.9 | 42.8 | 22.8 |
| 1.75 V | 1450 | 1300 | 1235 | 1150 | 1080 | 985 | 840 | 730 | 540 | 455 | 403 | 278 | 218 | 168 | 118 | 91.3 | 81.1 | 50.2 | 43.4 | 23.1 |
| 1.70 V | 1500 | 1360 | 1315 | 1270 | 1150 | 1027 | 875 | 750 | 555 | 465 | 415 | 291 | 224 | 171 | 122 | 92.8 | 81.6 | 50.5 | 43.8 | 23.3 |
| 1.67 V | 1545 | 1420 | 1390 | 1300 | 1190 | 1067 | 905 | 755 | 570 | 475 | 425 | 301 | 229 | 173 | 125 | 94.3 | 82.1 | 50.8 | 44.1 | 23.5 |
| 1.65 V | 1590 | 1480 | 1420 | 1320 | 1220 | 1100 | 930 | 760 | 585 | 480 | 435 | 311 | 234 | 175 | 128 | 95.1 | 82.6 | 50.9 | 44.4 | 23.6 |
| 1.60 V | 1610 | 1510 | 1450 | 1330 | 1250 | 1120 | 950 | 763 | 595 | 483 | 445 | 320 | 238 | 176 | 130 | 95.5 | 83.0 | 51.0 | 44.7 | 23.7 |
