CSB EVX 12750
CSB EVX 12750
Specification
Rated voltage:
12 V (6 elements per block)
Capacity:
75 Ah at 20-hour discharge to U кон - 1.75 W/El at 25 °С
Weight:
25.6 kg
Maximum discharge current:
500 А (5 sec)
Internal resistance:
4.7 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:
22.5 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
277
Width
168.5
Height
210.5
Height (full)
232.5
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 | 83.2 | 61.3 | 49.3 | 35.7 | 28.1 | 19.9 | 15.6 | 12.8 | 10.8 | 8.35 | 6.82 | 3.84 |
| 1.67 V | 81.6 | 60.3 | 48.6 | 35.2 | 27.6 | 19.7 | 15.4 | 12.7 | 10.7 | 8.25 | 6.74 | 3.80 |
| 1.70 V | 80.1 | 59.2 | 47.8 | 34.6 | 27.2 | 19.4 | 15.2 | 12.5 | 10.6 | 8.15 | 6.67 | 3.77 |
| 1.75 V | 78.1 | 57.9 | 46.8 | 33.9 | 26.7 | 19.2 | 15.0 | 12.4 | 10.5 | 8.07 | 6.60 | 3.75 |
| 1.80 V | 75.8 | 56.4 | 45.7 | 33.2 | 26.2 | 18.9 | 14.8 | 12.2 | 10.3 | 7.98 | 6.54 | 3.72 |
| 1.85 V | 73.3 | 54.7 | 44.4 | 32.5 | 25.7 | 18.6 | 14.6 | 12.0 | 10.2 | 7.89 | 6.47 | 3.68 |
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 | 924 | 673 | 538 | 392 | 313 | 226 | 177 | 146 | 124 | 95.2 | 77.5 | 41.4 |
| 1.67 V | 906 | 664 | 532 | 386 | 309 | 223 | 175 | 144 | 122 | 94.3 | 77.0 | 41.2 |
| 1.70 V | 887 | 652 | 524 | 380 | 304 | 219 | 172 | 142 | 121 | 93.4 | 76.4 | 41.0 |
| 1.75 V | 863 | 637 | 513 | 373 | 299 | 216 | 170 | 140 | 119 | 92.3 | 75.7 | 40.7 |
| 1.80 V | 839 | 620 | 500 | 367 | 293 | 213 | 168 | 139 | 118 | 91.3 | 75.0 | 40.6 |
| 1.85 V | 813 | 600 | 484 | 359 | 288 | 210 | 165 | 137 | 117 | 90.3 | 74.2 | 39.8 |
