Sunlight 2V 8 RES OPzS 1275
Sunlight 2V 8 RES OPzS 1275
Specification
Nominal capacity
1323.6 Ah at 120-hour discharge to Uкон. - 1.85 W/El. at 20 °C
Capacity on mode С10
976.0 Ah at 10-hour discharge to Uкон. - 1.80 W/El. at 20 °C
Number of plates (+) per element
8
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
6500 А
Internal resistance
0.31 mOhm
The number of cycles at 60% discharge (20 °C)
2300
Self-discharge
~ 2.5 % в month; at 20 °C
dimensions
Length (L) : 191 мм, Width (W) : 210 мм, height (H1) : 646 мм, height maximum (H2) : 674 мм
Weight
With electrolyte : 63.5 kg, Without electrolyte : 46.7 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
191
Width
210
Height
646
Height (full)
674
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 | 97.60 | 84.69 | 56.18 | 48.29 | 26.51 | 25.56 | 18.36 | 13.51 | 11.36 | 8.22 | 5.79 |
| 1.83 V | 94.13 | 81.92 | 54.67 | 47.08 | 25.98 | 25.05 | 18.03 | 13.30 | 11.19 | 8.10 | 5.72 |
| 1.85 V | 90.87 | 79.26 | 53.19 | 45.87 | 25.46 | 24.56 | 17.72 | 13.09 | 11.03 | 7.99 | 5.65 |
| 1.90 V | 79.04 | 69.36 | 47.24 | 40.94 | 23.18 | 22.39 | 16.33 | 12.17 | 10.30 | 7.53 | 5.36 |
| 1.92 V | 72.64 | 63.93 | 43.87 | 38.12 | 21.81 | 21.08 | 15.45 | 11.57 | 9.82 | 7.21 | 5.15 |
| 2.00 V | 38.37 | 34.40 | 24.94 | 22.11 | 13.61 | 13.22 | 10.03 | 7.68 | 6.64 | 4.97 | 3.64 |
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 | 186.66 | 162.53 | 108.70 | 93.69 | 51.94 | 50.11 | 36.19 | 26.76 | 22.57 | 16.39 | 11.61 |
| 1.83 V | 180.49 | 157.58 | 106.00 | 91.51 | 50.99 | 49.21 | 35.61 | 26.37 | 22.25 | 16.19 | 11.48 |
| 1.85 V | 174.68 | 152.81 | 103.31 | 89.33 | 50.04 | 48.31 | 35.04 | 26.00 | 21.96 | 15.99 | 11.35 |
| 1.90 V | 153.24 | 134.79 | 92.39 | 80.26 | 45.83 | 44.29 | 32.45 | 24.29 | 20.61 | 15.12 | 10.81 |
| 1.92 V | 141.45 | 124.76 | 86.12 | 74.99 | 43.25 | 41.83 | 30.80 | 23.17 | 19.70 | 14.52 | 10.42 |
| 2.00 V | 76.24 | 68.43 | 49.81 | 44.25 | 27.41 | 26.63 | 20.28 | 15.60 | 13.55 | 10.19 | 7.42 |
