WBR EVX12450S
WBR EVX12450S
Specification
Rated voltage:
12 V
Capacity:
45 Aч at 20-hour discharge to U кон. - 10.5 V (1.75 W/El) at 25 °С
Weight:
15.06 kg ± 3%
Maximum discharge current:
540 А
Internal resistance:
7.0 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
Charge voltage:
13.5 - 13.8 V at 25 °С (темп. комп. -3 мВ/˚С/Эл.)
Maximum charge current:
13.5 A
Charge voltage in cyclic mode:
14.4 - 15.0 V at 25 °С (темп. комп. -5 мВ/˚С/Эл.)
Self-discharge:
to 6 months at 25 °С, without recharge
Terminals:
for bolt М6 (torque bolts 7-9 Нм)
Housing material:
Shockproof ABS (acrylic butadiene styrene)
Number of elements in the block:
6
Optimal operating temperature:
25 °С
*The battery must be charged before use. At higher ambient temperatures, storage time is reduced
Dimensions
Length
199
Width
166
Height
171
Height (full)
171
Direct current discharge: А (25°С)
| Uк / Tdischarge | 5 min | 10 min | 15 min | 30 min | 60 min | 2 h | 3 h | 4 h | 5 h | 10 h | 20 h |
| 1.85 V | 127 | 79.5 | 60.3 | 31.7 | 24.6 | 12.9 | 10.3 | 8.20 | 6.97 | 4.10 | 2.15 |
| 1.80 V | 153 | 95.6 | 71.0 | 37.3 | 26.1 | 13.7 | 10.9 | 8.70 | 7.40 | 4.35 | 2.28 |
| 1.75 V | 171 | 107 | 78.3 | 41.1 | 27.0 | 14.2 | 11.3 | 9.00 | 7.65 | 4.50 | 2.36 |
| 1.70 V | 183 | 114 | 83.1 | 43.6 | 27.7 | 14.6 | 11.5 | 9.22 | 7.84 | 4.61 | 2.42 |
| 1.65 V | 190 | 118 | 85.6 | 45.0 | 28.2 | 14.8 | 11.8 | 9.40 | 7.99 | 4.70 | 2.47 |
| 1.60 V | 193 | 121 | 87.0 | 45.7 | 28.4 | 14.9 | 11.9 | 9.48 | 8.06 | 4.74 | 2.49 |
Constant power discharge: W/El (25°С)
| Uк / Tdischarge | 5 min | 10 min | 15 min | 30 min | 60 min | 2 h | 3 h | 4 h | 5 h | 10 h | 20 h |
| 1.85 V | 226 | 144 | 112 | 60.2 | 47.3 | 25.7 | 20.5 | 16.4 | 14.0 | 8.23 | 4.34 |
| 1.80 V | 272 | 173 | 132 | 70.8 | 50.2 | 27.3 | 21.8 | 17.4 | 14.9 | 8.74 | 4.61 |
| 1.75 V | 305 | 194 | 146 | 78.1 | 51.9 | 28.2 | 22.5 | 18.0 | 15.4 | 9.04 | 4.76 |
| 1.70 V | 326 | 207 | 154 | 82.8 | 53.2 | 28.9 | 23.1 | 18.4 | 15.7 | 9.26 | 4.88 |
| 1.65 V | 337 | 214 | 159 | 85.4 | 54.3 | 29.5 | 23.5 | 18.8 | 16.0 | 9.44 | 4.98 |
| 1.60 V | 343 | 218 | 162 | 86.8 | 54.7 | 29.7 | 23.7 | 19.0 | 16.2 | 9.52 | 5.02 |
