Sunlight 2V 12 RES OPzV 1875
Sunlight 2V 12 RES OPzV 1875
Specification
Nominal capacity C120
2043.0 Ah at 120-hour discharge to Uкон. - 1.85 W/El. at 20 °C
Capacity on mode С10
1500.0 Ah at 10-hour discharge to Uкон. - 1.80 W/El. at 20 °C
Number of plates (+) per element
12
Charge voltage in buffer mode
2.25 W/El
Maximum charge current
0.3 C10
Charge increased voltage
2.35 W/El
Recommended final, discharge voltage C10
1.85 W/El
Short circuit current
9050 А
Internal resistance
0.22 mOhm
The number of cycles at 60% discharge (20 °C)
2500
Self-discharge
~ 2 % в month; at 20 °C
dimensions
Length (L) : 275 мм, Width (W) : 210 мм, height (H1) : 645 мм, height maximum (H2) : 673 мм
Weight
95.3 kg
Output type
M10
Operating temperature, Recommended temperature
-20 °C - +45 °C, +10 °C - +30 °C
*The battery must be charged before use. At higher ambient temperatures, storage time is reduced
Dimensions
Length
275
Width
210
Height
645
Height (full)
673
Direct current discharge: А (25°С)
| Uк / Тdischarge | 10 h | 12 h | 20 h | 24 h | 48 h | 50 h | 72 h | 100 h | 120 h | 168 h | 240 h |
| 1.80 V | 150.00 | 129.75 | 85.23 | 73.07 | 40.04 | 38.62 | 27.85 | 20.61 | 17.39 | 12.65 | 8.93 |
| 1.83 V | 144.53 | 125.54 | 83.25 | 71.55 | 39.46 | 38.06 | 27.50 | 20.38 | 17.21 | 12.53 | 8.85 |
| 1.85 V | 139.46 | 121.39 | 81.02 | 69.80 | 38.79 | 37.44 | 27.13 | 20.15 | 17.02 | 12.40 | 8.78 |
| 1.90 V | 122.51 | 107.17 | 72.45 | 62.68 | 35.48 | 34.28 | 25.09 | 18.80 | 15.96 | 11.72 | 8.36 |
| 1.92 V | 113.93 | 99.90 | 67.95 | 58.91 | 33.58 | 32.46 | 23.84 | 17.92 | 15.24 | 11.22 | 8.02 |
| 2.00 V | 70.92 | 62.88 | 44.20 | 38.80 | 23.11 | 22.39 | 16.76 | 12.80 | 10.96 | 8.16 | 5.88 |
Constant power discharge: W/El (25°С)
| Uк / Тdischarge | 10 h | 12 h | 20 h | 24 h | 48 h | 50 h | 72 h | 100 h | 120 h | 168 h | 240 h |
| 1.80 V | 288.77 | 250.77 | 166.30 | 142.99 | 79.18 | 76.41 | 55.38 | 41.18 | 34.84 | 25.44 | 18.05 |
| 1.83 V | 278.96 | 243.16 | 162.70 | 140.23 | 78.12 | 75.41 | 54.77 | 40.77 | 34.51 | 25.22 | 17.91 |
| 1.85 V | 269.93 | 235.73 | 158.64 | 137.03 | 76.91 | 74.27 | 54.08 | 40.34 | 34.17 | 25.00 | 17.77 |
| 1.90 V | 239.33 | 209.95 | 142.93 | 123.96 | 70.76 | 68.40 | 50.29 | 37.83 | 32.19 | 23.72 | 16.98 |
| 1.92 V | 223.57 | 196.53 | 134.55 | 116.92 | 67.21 | 64.99 | 47.93 | 36.16 | 30.82 | 22.77 | 16.34 |
| 2.00 V | 142.12 | 126.20 | 89.10 | 78.35 | 46.99 | 45.55 | 34.24 | 26.22 | 22.50 | 16.82 | 12.17 |
