Sunlight 2V 12 RES OPzV 2120
Sunlight 2V 12 RES OPzV 2120
Specification
Nominal capacity C120
2352.0 Ah at 120-hour discharge to Uкон. - 1.85 W/El. at 20 °C
Capacity on mode С10
1716.0 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
9700 А
Internal resistance
0.21 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) : 796 мм, height maximum (H2) : 824 мм
Weight
110.2 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
796
Height (full)
824
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 | 171.60 | 148.65 | 97.85 | 83.91 | 46.01 | 44.38 | 32.00 | 23.68 | 19.98 | 14.53 | 10.26 |
| 1.83 V | 164.97 | 143.56 | 95.54 | 82.17 | 45.37 | 43.77 | 31.63 | 23.44 | 19.79 | 14.40 | 10.18 |
| 1.85 V | 159.05 | 138.73 | 92.98 | 80.17 | 44.66 | 43.10 | 31.24 | 23.20 | 19.60 | 14.28 | 10.10 |
| 1.90 V | 139.59 | 122.44 | 83.25 | 72.14 | 41.03 | 39.65 | 29.07 | 21.81 | 18.52 | 13.60 | 9.69 |
| 1.92 V | 129.84 | 114.19 | 78.17 | 67.90 | 38.93 | 37.64 | 27.70 | 20.85 | 17.75 | 13.08 | 9.36 |
| 2.00 V | 81.77 | 72.77 | 51.64 | 45.46 | 27.34 | 26.51 | 19.93 | 15.26 | 13.08 | 9.77 | 7.05 |
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 | 329.66 | 286.85 | 190.85 | 164.21 | 91.09 | 87.91 | 63.77 | 47.44 | 40.14 | 29.32 | 20.81 |
| 1.83 V | 317.87 | 277.70 | 186.65 | 161.04 | 89.94 | 86.83 | 63.10 | 47.00 | 39.79 | 29.09 | 20.66 |
| 1.85 V | 307.38 | 269.06 | 181.98 | 157.39 | 88.63 | 85.60 | 62.38 | 46.55 | 39.44 | 28.86 | 20.51 |
| 1.90 V | 272.42 | 239.65 | 164.20 | 142.66 | 81.90 | 79.19 | 58.36 | 43.96 | 37.43 | 27.60 | 19.75 |
| 1.92 V | 254.58 | 224.48 | 154.78 | 134.77 | 77.98 | 75.43 | 55.78 | 42.16 | 35.97 | 26.60 | 19.11 |
| 2.00 V | 163.85 | 146.05 | 104.12 | 91.84 | 55.66 | 53.98 | 40.77 | 31.31 | 26.91 | 20.16 | 14.62 |
