CSB EVX 12520
CSB EVX 12520
Specification
Rated voltage:
12 V (6 elements per block)
Capacity:
52 Ah at 20-hour discharge to U кон - 1.75 W/El at 25 °C
Weight:
17.87 kg
Maximum discharge current:
500 А (5 sec)
Internal resistance:
5.2 mOhm
Operating temperature range:
Discharge: from -15 °С to +50 °С, Charge: from -15 °С to +40 °С, Storage: from -15 °С to +40 °С, Working temperature: 25 °С
Short circuit current:
-
Maximum charge current:
15.6 А
Charge voltage in equalization mode:
14.4 - 15.0 V at 25 °С
Self-discharge:
Less 10% for 90 days. Can be stored without recharging for more than 6 months at +25 °C*
Terminals:
for bolt с гайкой М6
Housing material:
Shockproof PP (UL94-HB)
*The battery must be charged before use. At higher ambient temperatures, storage time is reduced
Dimensions
Length
228
Width
138.4
Height
201.3
Height (full)
219.3
Direct current discharge: А (25°С)
| Uк / Tdischarge | 30 min | 45 min | 60 min | 90 min | 2 h | 3 h | 4 h | 5 h | 6 h | 8 h | 10 h | 20 h |
| 1.60 V | 64.9 | 46.6 | 36.8 | 27.0 | 21.0 | 14.8 | 11.7 | 9.60 | 8.30 | 6.60 | 5.42 | 2.84 |
| 1.67 V | 63.5 | 45.9 | 36.4 | 26.8 | 20.8 | 14.6 | 11.6 | 9.52 | 8.22 | 6.52 | 5.36 | 2.80 |
| 1.70 V | 62.1 | 45.0 | 35.8 | 26.5 | 20.6 | 14.5 | 11.5 | 9.45 | 8.15 | 6.45 | 5.29 | 2.76 |
| 1.75 V | 60.6 | 44.1 | 35.2 | 26.1 | 20.3 | 14.3 | 11.4 | 9.37 | 8.05 | 6.34 | 5.21 | 2.72 |
| 1.80 V | 59.2 | 43.3 | 34.7 | 25.6 | 20.1 | 14.2 | 11.3 | 9.26 | 7.94 | 6.22 | 5.12 | 2.68 |
| 1.85 V | 57.8 | 42.5 | 34.2 | 25.1 | 19.9 | 14.1 | 11.2 | 9.16 | 7.83 | 6.11 | 5.03 | 2.62 |
Constant power discharge: W/BLOCK (25°С)
| Uк / Tdischarge | 30 min | 45 min | 60 min | 90 min | 2 h | 3 h | 4 h | 5 h | 6 h | 8 h | 10 h | 20 h |
| 1.60 V | 668 | 485 | 386 | 284 | 221 | 154 | 124 | 102 | 88.6 | 70.9 | 58.7 | 33.6 |
| 1.67 V | 656 | 478 | 382 | 281 | 219 | 153 | 123 | 101 | 87.7 | 70.2 | 58.1 | 33.1 |
| 1.70 V | 645 | 472 | 378 | 277 | 217 | 152 | 122 | 100 | 86.8 | 69.4 | 57.4 | 32.5 |
| 1.75 V | 631 | 463 | 372 | 273 | 214 | 151 | 121 | 99.0 | 85.9 | 68.6 | 56.7 | 31.8 |
| 1.80 V | 615 | 455 | 368 | 269 | 212 | 150 | 120 | 98.1 | 84.9 | 67.6 | 55.8 | 31.1 |
| 1.85 V | 598 | 447 | 363 | 264 | 209 | 149 | 119 | 97.0 | 83.6 | 66.1 | 54.8 | 30.4 |
