WBR HRL12520WFT
WBR HRL12520WFT
Specification
Rated voltage
12 V (6 elements in the block)
Rated power
520 Vт/эл at 15-мин. discharge to U - 1.6 V/эл at 25 ˚С
Nominal capacity (С20)
150 Ah at 10-hour discharge to U - 1.80 V/эл at 25 ˚С
Weight
50.5 kg ± 3%
Maximum discharge current (5 sec)
900 A
Internal resistance
4.5 mOhm
Operating temperature range
Discharge: from -40 °С to +60 °С , Charge: from -20 °С to +60 °С , Storage: from -40 °С to +60 °С
Rated operating temperature
25 ± 3 ˚С
Charge voltage
13.5 - 13.8 V at 25 °С (темп. комп. -3 мВ/˚С/Эл.)
Maximum charge current
45.0 A
Charge voltage in cyclic mode
14.4 - 15.0 V at 25 °С (темп. комп. -5 мВ/˚С/Эл.)
Shelf life
Батареи WBR серии HRL FT can be stored to 6 months at 25 ˚С*
Полюсные выводы
Под внутренний болт М8 (фронт-терминальное исполнение) Момент затяжки болт. соед. 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
550
Width
110
Height
288
Height (full)
288
Direct current discharge: А (25°С)
| Uк / T discharge | 5 min | 10 min | 15 min | 30 min | 1 h | 2 h | 3 h | 4 h | 5 h | 8 h | 10 h | 20 h |
| 1.85 V | 247 | 210 | 193 | 107 | 82.7 | 43.7 | 32.4 | 27.4 | 23.7 | 16.6 | 14.4 | 7.25 |
| 1.80 V | 272 | 250 | 234 | 132 | 89.9 | 49.6 | 37.2 | 30.1 | 25.6 | 17.5 | 15.0 | 7.50 |
| 1.75 V | 334 | 282 | 261 | 148 | 92.7 | 52.1 | 39.1 | 31.4 | 26.6 | 18.0 | 15.2 | 7.78 |
| 1.70 V | 363 | 302 | 280 | 159 | 94.8 | 53.9 | 40.5 | 32.4 | 27.4 | 18.3 | 15.4 | 7.82 |
| 1.67 V | 390 | 319 | 285 | 162 | 95.6 | 54.6 | 41.0 | 32.7 | 27.6 | 18.4 | 15.6 | 7.90 |
| 1.65 V | 415 | 334 | 291 | 165 | 96.4 | 55.4 | 41.6 | 33.1 | 27.9 | 18.6 | 15.8 | 7.97 |
| 1.60 V | 437 | 349 | 298 | 169 | 97.5 | 56.4 | 42.3 | 33.5 | 28.1 | 18.7 | 16.0 | 8.02 |
Constant power discharge: W/El (25°С)
| Uк / T discharge | 5 min | 10 min | 15 min | 30 min | 1 h | 2 h | 3 h | 4 h | 5 h | 8 h | 10 h | 20 h |
| 1.85 V | 462 | 380 | 330 | 197 | 164 | 88.3 | 70.2 | 57.5 | 48.8 | 35.7 | 29.3 | 15.0 |
| 1.80 V | 523 | 450 | 405 | 241 | 175 | 93.2 | 73.8 | 60.3 | 51.3 | 36.7 | 31.2 | 15.8 |
| 1.75 V | 580 | 505 | 456 | 272 | 182 | 95.8 | 76.5 | 62.2 | 53.2 | 38.2 | 31.8 | 16.4 |
| 1.70 V | 613 | 525 | 489 | 291 | 186 | 98.0 | 78.5 | 63.7 | 54.3 | 39.2 | 32.3 | 16.8 |
| 1.67 V | 643 | 542 | 499 | 297 | 187 | 98.8 | 79.2 | 64.2 | 54.7 | 39.5 | 32.5 | 17.0 |
| 1.65 V | 680 | 557 | 509 | 303 | 188 | 99.7 | 80.0 | 64.8 | 55.2 | 39.8 | 32.7 | 17.2 |
| 1.60 V | 710 | 567 | 520 | 310 | 189 | 101 | 80.8 | 65.5 | 55.7 | 40.2 | 32.8 | 17.3 |
