Sunlight 6V 4 RES OPzV 250
Sunlight 6V 4 RES OPzV 250
Specification
Nominal capacity C120
287.0 Ah at 120-hour discharge to Uкон. - 1.85 W/El. at 20 °C
Capacity on mode С10
220.0 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
2.25 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
2640 А
Internal resistance
2.32 mOhm
The number of cycles at 60% discharge (20 °C)
2000
Self-discharge
~ 2 % в month; at 20 °C
dimensions
Length (L): 272 мм, Width (W): 205 мм, height (H1): 332 мм, height maximum (H2): 372 мм
Weight
48.5 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
272
Width
205
Height
332
Height (full)
372
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 | 22.00 | 18.91 | 12.26 | 10.47 | 5.68 | 5.47 | 3.93 | 2.90 | 2.44 | 1.77 | 1.24 |
| 1.83 V | 21.38 | 18.42 | 12.01 | 10.28 | 5.60 | 5.40 | 3.88 | 2.87 | 2.41 | 1.75 | 1.23 |
| 1.85 V | 20.73 | 17.90 | 11.73 | 10.06 | 5.51 | 5.32 | 3.83 | 2.83 | 2.39 | 1.73 | 1.22 |
| 1.90 V | 18.39 | 15.94 | 10.56 | 9.08 | 5.07 | 4.89 | 3.56 | 2.66 | 2.25 | 1.65 | 1.17 |
| 1.92 V | 17.18 | 14.92 | 9.93 | 8.56 | 4.81 | 4.64 | 3.39 | 2.54 | 2.15 | 1.58 | 1.12 |
| 2.00 V | 10.87 | 9.54 | 6.57 | 5.73 | 3.36 | 3.26 | 2.42 | 1.84 | 1.57 | 1.16 | 0.83 |
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 | 42.71 | 36.80 | 24.03 | 20.57 | 11.26 | 10.86 | 7.83 | 5.80 | 4.90 | 3.56 | 2.52 |
| 1.83 V | 41.58 | 35.93 | 23.59 | 20.23 | 11.12 | 10.73 | 7.75 | 5.75 | 4.86 | 3.53 | 2.50 |
| 1.85 V | 40.41 | 34.97 | 23.08 | 19.82 | 10.96 | 10.58 | 7.66 | 5.69 | 4.81 | 3.50 | 2.48 |
| 1.90 V | 36.15 | 31.39 | 20.91 | 18.03 | 10.14 | 9.79 | 7.16 | 5.36 | 4.55 | 3.34 | 2.37 |
| 1.92 V | 33.90 | 29.49 | 19.74 | 17.05 | 9.65 | 9.32 | 6.84 | 5.13 | 4.36 | 3.21 | 2.29 |
| 2.00 V | 21.83 | 19.19 | 13.27 | 11.60 | 6.85 | 6.64 | 4.96 | 3.78 | 3.23 | 2.40 | 1.73 |
