WBR EVX12400S
WBR EVX12400S
Specification
Rated voltage:
12 V
Capacity:
40 Aч at 20-hour discharge to U кон. - 10.5 V (1.75 W/El) at 25 °С
Weight:
13.4 kg ± 3%
Maximum discharge current:
480 А
Internal resistance:
7.5 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
Charge voltage:
13.5 - 13.8 V at 25 °С (темп. комп. -3 мВ/˚С/Эл.)
Maximum charge current:
12 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 | 141 | 97.0 | 72.1 | 43.5 | 31.7 | 16.8 | 11.6 | 8.94 | 7.29 | 3.92 | 2.08 |
| 1.80 V | 150 | 103 | 76.1 | 45.5 | 32.9 | 17.5 | 12.0 | 9.25 | 7.54 | 4.04 | 2.14 |
| 1.75 V | 159 | 108 | 79.6 | 47.1 | 33.6 | 17.8 | 12.2 | 9.40 | 7.66 | 4.10 | 2.17 |
| 1.70 V | 164 | 111 | 81.4 | 48.0 | 33.8 | 17.9 | 12.3 | 9.47 | 7.72 | 4.13 | 2.19 |
| 1.65 V | 167 | 113 | 82.6 | 48.5 | 34.1 | 18.0 | 12.4 | 9.53 | 7.77 | 4.15 | 2.20 |
| 1.60 V | 169 | 114 | 83.5 | 49.0 | 34.2 | 18.1 | 12.5 | 9.57 | 7.80 | 4.17 | 2.20 |
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 | 249 | 178 | 135 | 84.8 | 62.9 | 33.5 | 23.3 | 18.0 | 14.6 | 6.93 | 3.55 |
| 1.80 V | 266 | 189 | 142 | 88.6 | 65.3 | 34.8 | 24.1 | 18.6 | 15.2 | 7.15 | 3.75 |
| 1.75 V | 281 | 198 | 149 | 91.8 | 66.6 | 35.4 | 24.5 | 18.9 | 15.4 | 7.35 | 3.93 |
| 1.70 V | 290 | 204 | 152 | 93.5 | 67.1 | 35.6 | 24.7 | 19.0 | 15.5 | 7.55 | 4.08 |
| 1.65 V | 295 | 207 | 154 | 94.6 | 67.6 | 35.9 | 24.8 | 19.1 | 15.6 | 7.73 | 4.23 |
| 1.60 V | 299 | 209 | 156 | 95.5 | 67.9 | 36.1 | 24.9 | 19.2 | 15.7 | 7.87 | 4.35 |
