Sunlight 2V 20 RES OPzS 4075
Sunlight 2V 20 RES OPzS 4075
Specification
Nominal capacity C120
4216.8 Ah at 120-hour discharge to Uкон. - 1.85 W/El. at 20 °C
Capacity on mode С10
3060.0 Ah at 10-hour discharge to Uкон. - 1.80 W/El. at 20 °C
Number of plates (+) per element
20
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
16550 А
Internal resistance
0.12 mOhm
The number of cycles at 60% discharge (20 °C)
2300
Self-discharge
~ 2.5 % в month; at 20 °C
dimensions
Length (L) : 487 мм, Width (W) : 212 мм, height (H1) : 772 мм, height maximum (H2) : 800 мм
Weight
With electrolyte : 194.1 kg, Without electrolyte : 139.6 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
487
Width
212
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 | 306.00 | 265.40 | 175.39 | 150.63 | 83.21 | 80.28 | 58.07 | 43.08 | 36.40 | 26.50 | 18.74 |
| 1.83 V | 292.04 | 254.29 | 169.58 | 146.03 | 81.27 | 78.44 | 56.90 | 42.29 | 35.76 | 26.07 | 18.45 |
| 1.85 V | 279.82 | 244.29 | 164.02 | 141.55 | 79.35 | 76.62 | 55.74 | 41.52 | 35.14 | 25.66 | 18.19 |
| 1.90 V | 238.34 | 209.59 | 143.36 | 124.51 | 71.36 | 68.98 | 50.71 | 38.10 | 32.39 | 23.82 | 17.00 |
| 1.92 V | 216.93 | 191.41 | 132.17 | 115.18 | 66.74 | 64.56 | 47.71 | 36.00 | 30.66 | 22.62 | 16.20 |
| 2.00 V | 108.84 | 98.58 | 72.22 | 64.21 | 39.87 | 38.69 | 29.43 | 22.67 | 19.47 | 14.51 | 10.55 |
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 | 581.52 | 506.36 | 337.84 | 291.02 | 162.42 | 156.81 | 114.01 | 84.96 | 71.95 | 52.61 | 37.36 |
| 1.83 V | 556.94 | 486.66 | 327.44 | 282.76 | 158.95 | 153.50 | 111.90 | 83.53 | 70.80 | 51.83 | 36.84 |
| 1.85 V | 535.30 | 468.85 | 317.40 | 274.66 | 155.46 | 150.19 | 109.80 | 82.14 | 69.68 | 51.08 | 36.35 |
| 1.90 V | 460.62 | 406.06 | 279.63 | 243.42 | 140.68 | 136.06 | 100.48 | 75.79 | 64.57 | 47.65 | 34.13 |
| 1.92 V | 421.31 | 372.59 | 258.82 | 226.01 | 132.02 | 127.76 | 94.81 | 71.82 | 61.30 | 45.39 | 32.63 |
| 2.00 V | 217.02 | 195.87 | 143.99 | 128.28 | 80.23 | 77.83 | 59.45 | 45.89 | 39.57 | 29.61 | 21.70 |
