Sunlight 2V 12 RES OPzS 1905
Sunlight 2V 12 RES OPzS 1905
Specification
Nominal capacity C120
1962.0 Ah at 120-hour discharge to Uкон. - 1.85 W/El. at 20 °C
Capacity on mode С10
1446.0 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
2.23 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
9250 А
Internal resistance
0.22 mOhm
The number of cycles at 60% discharge (20 °C)
2300
Self-discharge
~ 2.5 % в month; at 20 °C
dimensions
Length (L) : 275 мм, Width (W) : 210 мм, height (H1) : 646 мм, height maximum (H2) : 674 мм
Weight
With electrolyte : 91.9 kg, Without electrolyte : 66.8 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
275
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 | 144.60 | 125.52 | 83.29 | 71.60 | 39.32 | 37.91 | 27.23 | 20.05 | 16.86 | 12.19 | 8.60 |
| 1.83 V | 139.13 | 121.14 | 80.93 | 69.70 | 38.49 | 37.13 | 26.73 | 19.72 | 16.60 | 12.02 | 8.49 |
| 1.85 V | 134.06 | 117.00 | 78.60 | 67.82 | 37.68 | 36.36 | 26.25 | 19.40 | 16.35 | 11.86 | 8.38 |
| 1.90 V | 115.90 | 101.78 | 69.45 | 60.23 | 34.18 | 33.02 | 24.11 | 17.99 | 15.24 | 11.14 | 7.94 |
| 1.92 V | 106.18 | 93.53 | 64.33 | 55.94 | 32.10 | 31.03 | 22.79 | 17.09 | 14.51 | 10.66 | 7.63 |
| 2.00 V | 55.14 | 49.54 | 36.14 | 32.11 | 19.91 | 19.31 | 14.69 | 11.27 | 9.74 | 7.29 | 5.41 |
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 | 276.08 | 240.47 | 160.93 | 138.73 | 76.96 | 74.25 | 53.63 | 39.68 | 33.46 | 24.31 | 17.23 |
| 1.83 V | 266.37 | 232.68 | 156.70 | 135.32 | 75.48 | 72.85 | 52.74 | 39.08 | 32.98 | 24.00 | 17.02 |
| 1.85 V | 257.33 | 225.24 | 152.49 | 131.90 | 74.01 | 71.45 | 51.86 | 38.51 | 32.53 | 23.71 | 16.84 |
| 1.90 V | 224.47 | 197.60 | 135.71 | 117.95 | 67.53 | 65.28 | 47.90 | 35.90 | 30.48 | 22.38 | 16.01 |
| 1.92 V | 206.56 | 182.35 | 126.18 | 109.95 | 63.63 | 61.55 | 45.40 | 34.19 | 29.10 | 21.46 | 15.42 |
| 2.00 V | 109.48 | 98.48 | 72.14 | 64.18 | 40.06 | 38.93 | 29.76 | 22.90 | 19.85 | 14.93 | 11.01 |
