WBR EVX12220S
WBR EVX12220S
Specification
Rated voltage:
12 V
Capacity:
22 Aч at 20-hour discharge to U кон. - 10.5 V (1.75 W/El) at 25 °С
Weight:
6.9 kg ± 3%
Maximum discharge current:
330 А
Internal resistance:
6.5 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:
6.6 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
181
Width
76
Height
167
Height (full)
167
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 | 74.8 | 48.1 | 36.6 | 20.0 | 12.4 | 7.61 | 5.32 | 4.17 | 3.56 | 2.06 | 1.07 |
| 1.80 V | 83.3 | 54.0 | 41.4 | 22.1 | 12.8 | 7.83 | 5.51 | 4.33 | 3.68 | 2.14 | 1.12 |
| 1.75 V | 90.1 | 57.4 | 43.1 | 23.5 | 13.1 | 7.98 | 5.64 | 4.45 | 3.77 | 2.21 | 1.16 |
| 1.70 V | 97.6 | 59.9 | 44.4 | 24.2 | 13.4 | 8.12 | 5.75 | 4.54 | 3.84 | 2.26 | 1.19 |
| 1.65 V | 102 | 61.5 | 45.3 | 24.7 | 13.6 | 8.21 | 5.83 | 4.61 | 3.89 | 2.29 | 1.21 |
| 1.60 V | 105 | 62.3 | 45.9 | 25.1 | 13.8 | 8.27 | 5.88 | 4.65 | 3.92 | 2.31 | 1.22 |
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 | 136 | 88.3 | 67.4 | 39.8 | 25.2 | 15.2 | 10.8 | 8.60 | 7.25 | 4.12 | 2.20 |
| 1.80 V | 152 | 99.7 | 75.1 | 43.9 | 26.0 | 15.5 | 11.1 | 8.87 | 7.48 | 4.32 | 2.28 |
| 1.75 V | 164 | 107 | 80.1 | 46.6 | 26.7 | 15.7 | 11.3 | 9.02 | 7.65 | 4.47 | 2.35 |
| 1.70 V | 171 | 112 | 83.2 | 48.3 | 27.1 | 15.9 | 11.4 | 9.14 | 7.78 | 4.57 | 2.41 |
| 1.65 V | 175 | 114 | 85.0 | 49.3 | 27.4 | 16.1 | 11.5 | 9.24 | 7.87 | 4.63 | 2.44 |
| 1.60 V | 177 | 116 | 85.8 | 49.7 | 27.6 | 16.2 | 11.6 | 9.31 | 7.91 | 4.67 | 2.45 |
