Sunlight 2V 15 RES OPzS 2920
Sunlight 2V 15 RES OPzS 2920
Specification
Nominal capacity C120
3087.6 Ah at 120-hour discharge to Uкон. - 1.85 W/El. at 20 °C
Capacity on mode С10
2250.0 Ah at 10-hour discharge to Uкон. - 1.80 W/El. at 20 °C
Number of plates (+) per element
15
Charge voltage in buffer mode
2.23 W/El
Maximum charge current
0.3 C10
Charge increased voltage
2.40 W/El
Recommended final, discharge voltage C120
1.85 W/El
Short circuit current
11900 А
Internal resistance
0.17 mOhm
The number of cycles at 60% discharge (20 °C)
2300
Self-discharge
~ 2.5 % в month; at 20 °C
dimensions
Length (L) : 399 мм, Width (W) : 214 мм, height (H1) : 772 мм, height maximum (H2) : 800 мм
Weight
With electrolyte : 151.0 kg, Without electrolyte : 106.0 kg
Output type
M10
Operating temperature, Recommended temperature
20 °C - +55 °C, +10 °C - +30 °C
*The battery must be charged before use. At higher ambient temperatures, storage time is reduced
Dimensions
Length
399
Width
214
Height
772
Height (full)
800
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 | 225.00 | 195.16 | 128.93 | 110.72 | 61.11 | 58.96 | 42.63 | 31.61 | 26.69 | 19.42 | 13.73 |
| 1.83 V | 214.06 | 186.42 | 124.35 | 107.08 | 59.59 | 57.52 | 41.71 | 31.00 | 26.20 | 19.09 | 13.51 |
| 1.85 V | 204.63 | 178.67 | 120.01 | 103.58 | 58.10 | 56.10 | 40.81 | 30.40 | 25.73 | 18.78 | 13.31 |
| 1.90 V | 173.05 | 152.24 | 104.25 | 90.58 | 51.98 | 50.25 | 36.96 | 27.79 | 23.63 | 17.37 | 12.40 |
| 1.92 V | 156.93 | 138.54 | 95.82 | 83.55 | 48.51 | 46.93 | 34.71 | 26.20 | 22.32 | 16.47 | 11.79 |
| 2.00 V | 76.74 | 70.39 | 51.77 | 46.12 | 28.72 | 27.91 | 21.23 | 16.42 | 14.04 | 10.45 | 7.53 |
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 | 426.86 | 371.73 | 247.99 | 213.60 | 119.15 | 115.02 | 83.60 | 62.28 | 52.72 | 38.53 | 27.34 |
| 1.83 V | 407.66 | 356.27 | 239.78 | 207.08 | 116.43 | 112.44 | 81.96 | 61.18 | 51.84 | 37.93 | 26.95 |
| 1.85 V | 390.97 | 342.51 | 231.97 | 200.77 | 113.71 | 109.85 | 80.32 | 60.10 | 50.97 | 37.36 | 26.58 |
| 1.90 V | 334.15 | 294.70 | 203.17 | 176.93 | 102.41 | 99.05 | 73.19 | 55.24 | 47.07 | 34.74 | 24.89 |
| 1.92 V | 304.60 | 269.50 | 187.50 | 163.83 | 95.89 | 92.81 | 68.94 | 52.24 | 44.60 | 33.04 | 23.74 |
| 2.00 V | 152.07 | 139.66 | 103.20 | 92.02 | 57.72 | 56.08 | 42.84 | 33.20 | 28.51 | 21.29 | 15.47 |
