Sunlight 2V 4 RES OPzS 300
Sunlight 2V 4 RES OPzS 300
Specification
Nominal capacity C120
312.0 Ah at 120-hour discharge to Uкон. - 1.85 W/El. at 20 °C
Capacity on mode С10
225.6 Ah at 10-hour discharge to Uкон. - 1.80 W/El. at 20 °C
Number of plates (+) per element
4
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
2720 А
Internal resistance
0.74 mOhm
The number of cycles at 60% discharge (20 °C)
2300
Self-discharge
~ 2.5 % в month; at 20 °C
dimensions
Length (L) : 103 мм, Width (W) : 206 мм, height (H1) : 355 мм, height maximum (H2) : 383 мм
Weight
With electrolyte : 17.5 kg, Without electrolyte : 12.8 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
103
Width
206
Height
355
Height (full)
383
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 | 22.56 | 19.53 | 12.94 | 11.14 | 6.18 | 5.96 | 4.31 | 3.19 | 2.69 | 1.96 | 1.39 |
| 1.83 V | 22.00 | 19.06 | 12.66 | 10.91 | 6.06 | 5.85 | 4.23 | 3.14 | 2.65 | 1.93 | 1.36 |
| 1.85 V | 21.43 | 18.60 | 12.39 | 10.68 | 5.95 | 5.74 | 4.15 | 3.08 | 2.60 | 1.89 | 1.34 |
| 1.90 V | 19.10 | 16.64 | 11.19 | 9.67 | 5.43 | 5.24 | 3.81 | 2.83 | 2.40 | 1.75 | 1.24 |
| 1.92 V | 17.76 | 15.51 | 10.47 | 9.06 | 5.10 | 4.93 | 3.59 | 2.67 | 2.26 | 1.66 | 1.18 |
| 2.00 V | 22.56 | 19.53 | 12.94 | 11.14 | 6.18 | 5.96 | 4.31 | 3.19 | 2.69 | 1.96 | 1.39 |
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 | 43.58 | 37.81 | 25.19 | 21.73 | 12.13 | 11.71 | 8.49 | 6.31 | 5.33 | 3.89 | 2.76 |
| 1.83 V | 42.57 | 36.98 | 24.71 | 21.32 | 11.92 | 11.51 | 8.35 | 6.21 | 5.25 | 3.83 | 2.72 |
| 1.85 V | 41.54 | 36.13 | 24.21 | 20.91 | 11.71 | 11.31 | 8.21 | 6.11 | 5.17 | 3.77 | 2.68 |
| 1.90 V | 37.28 | 32.54 | 21.99 | 19.04 | 10.75 | 10.38 | 7.57 | 5.65 | 4.78 | 3.50 | 2.50 |
| 1.92 V | 34.79 | 30.43 | 20.64 | 17.89 | 10.14 | 9.79 | 7.15 | 5.34 | 4.53 | 3.32 | 2.37 |
| 2.00 V | 19.86 | 17.53 | 12.16 | 10.61 | 6.17 | 5.97 | 4.39 | 3.33 | 2.81 | 2.05 | 1.43 |
