WBR EVX8170S
WBR EVX8170S
Specification
Number of elements in the block:
4
Rated voltage:
8 V
Nominal capacity:
170 Ah at 3-hour discharge to Uкон. 10.5 V (1.75 V/эл.) at 25 °С
Capacity на режимах:
210 Ah at 20-hour discharge to Uкон. 10.5В (1.75В/эл.) at 25 °С , 187 Ah at 5-hour discharge to Uкон. 10.5В (1.75В/эл.) at 25 °С
Weight:
36.0 kg ± 3%
Operating temperature range:
Discharge: from -40 ˚С to +60 ˚С, Charge: from -20 ˚С to +60 ˚С, Storage: from -40 ˚С to + 60 ˚С
Optimal operating temperature:
25 °С
Charge voltage:
9.13 - 9.27 V at 25 °С (темп. комп. -3 мВ/˚С/Эл.)
Maximum charge current:
34 A
Charge voltage in cyclic mode:
9.53 - 9.66 V at 25 °С (темп. комп. -5 мВ/˚С/Эл.)
Self-discharge:
to 6 months at 25 °С, without recharge
Terminals:
Под внутренний болт М8
Housing material:
Shockproof ABS (acrylic butadiene styrene)
Life time:
to 5 years in buffer mode (при 25 ˚С)
The number of cycles:
Более 400 at 100% discharge; более 600 at 80% discharge
*The battery must be charged before use. At higher ambient temperatures, storage time is reduced
Dimensions
Length
260
Width
180
Height
280
Height (full)
280
Direct current discharge: А (25°С)
Uк / T discharge | 5 min | 15 min | 30 min | 1 h | 2 h | 3 h | 5 h | 8 h | 10 h | 20 h |
1.60 V | 723 | 389 | 237 | 142 | 79.2 | 58.7 | 38.6 | 24.7 | 20.3 | 10.7 |
1.65 V | 702 | 376 | 232 | 141 | 78.9 | 58.1 | 38.2 | 24.6 | 20.2 | 10.6 |
1.70 V | 673 | 368 | 228 | 139 | 78.2 | 57.3 | 37.9 | 24.4 | 19.9 | 10.6 |
1.75 V | 619 | 357 | 227 | 138 | 77.1 | 56.7 | 37.4 | 24.1 | 19.7 | 10.5 |
1.80 V | 555 | 332 | 216 | 135 | 75.6 | 56.3 | 36.4 | 23.9 | 19.6 | 10.5 |
1.85 V | 495 | 297 | 197 | 125 | 71.9 | 53.0 | 34.6 | 23.0 | 18.9 | 10.3 |
Constant power discharge: W/El (25°С)
Uк / T discharge | 5 min | 15 min | 30 min | 1 h | 2 h | 3 h | 5 h | 8 h | 10 h | 20 h |
1.60 V | 1213 | 685 | 427 | 269 | 150 | 112 | 73.2 | 48.1 | 39.1 | 21.1 |
1.65 V | 1166 | 672 | 424 | 266 | 150 | 110 | 72.9 | 47.7 | 38.8 | 21.0 |
1.70 V | 1161 | 664 | 424 | 264 | 148 | 110 | 72.2 | 47.5 | 38.3 | 21.0 |
1.75 V | 1082 | 661 | 422 | 262 | 148 | 109 | 71.9 | 47.1 | 38.0 | 20.9 |
1.80 V | 994 | 624 | 411 | 260 | 147 | 109 | 71.1 | 46.7 | 37.5 | 20.7 |
1.85 V | 887 | 558 | 377 | 241 | 141 | 103 | 67.8 | 45.1 | 36.9 | 20.5 |