General Security GSL50-12
General Security GSL50-12
Specification
Rated voltage
12
Nominal capacity
50 Aч at 20-hour discharge to Uкон. - 1.75 W/El at 25 °С
Weight
15.1 kg
Maximum discharge current
600 A (5 sec)
Internal resistance
5 mOhm
Operating temperature range
Discharge: from -40 °С to +60 °С, Charge: from -20 °С to +60 °С, Storage: from -40 °С to +60 °С
Rated operating temperature
25 °С
Constant voltage recharge
13.5 - 13.8 V at 25 °С (темп. коэфф. -3 мВ/ ˚С/эл)
Charge voltage
14.4 - 15.0 V at 25 °С (темп. коэфф. -5 мВ/ ˚С/эл)
Maximum charge current
15 A
Self-discharge
3% в month, аккумулятор может храниться without recharge at 25 °С более 6-ти months*
Life time
to 12 years (in buffer mode) at 25 ˚С
Terminals
F4, под болт М6
Housing material
Shockproof ABS (acrylic butadiene styrene)
*The battery must be charged before use. At higher ambient temperatures, storage time is reduced
Dimensions
Length
199
Width
166
Height
169
Height (full)
171
Direct current discharge: А (25°С)
| Uk / Tdischarge | 5 min | 10 min | 15 min | 30 min | 60 min | 2 h | 3 h | 4 h | 5 h | 10 h | 20 h |
| 1.85 V | 139 | 88.5 | 77.8 | 45.4 | 26.0 | 15.1 | 11.0 | 8.96 | 7.85 | 4.41 | 2.32 |
| 1.80 V | 166 | 106 | 84.5 | 50.7 | 28.8 | 16.2 | 11.7 | 9.44 | 8.26 | 4.65 | 2.44 |
| 1.75 V | 185 | 117 | 87.6 | 52.8 | 29.9 | 16.8 | 12.1 | 9.70 | 8.50 | 4.76 | 2.50 |
| 1.70 V | 199 | 125 | 90.2 | 54.4 | 30.6 | 17.3 | 12.4 | 9.89 | 8.67 | 4.82 | 2.55 |
| 1.65 V | 210 | 131 | 91.8 | 55.5 | 31.1 | 17.7 | 12.6 | 10.1 | 8.80 | 4.87 | 2.59 |
| 1.60 V | 214 | 134 | 92.9 | 56.2 | 31.4 | 17.9 | 12.7 | 10.2 | 8.87 | 4.91 | 2.61 |
Constant power discharge: W/El (25°С)
| Uk / Tdischarge | 5 min | 10 min | 15 min | 30 min | 60 min | 2 h | 3 h | 4 h | 5 h | 10 h | 20 h |
| 1.85 V | 240 | 171 | 126 | 78.0 | 53.7 | 29.2 | 20.8 | 17.2 | 15.9 | 8.62 | 4.58 |
| 1.80 V | 288 | 203 | 146 | 89.8 | 56.5 | 32.0 | 22.7 | 18.3 | 16.6 | 9.10 | 4.87 |
| 1.75 V | 322 | 223 | 160 | 97.2 | 58.2 | 33.3 | 23.8 | 19.0 | 17.0 | 9.38 | 5.05 |
| 1.70 V | 345 | 233 | 167 | 100 | 59.5 | 34.5 | 24.7 | 19.7 | 17.3 | 9.57 | 5.17 |
| 1.65 V | 356 | 241 | 172 | 103 | 60.7 | 35.3 | 25.3 | 20.2 | 17.7 | 9.68 | 5.25 |
| 1.60 V | 361 | 246 | 175 | 104 | 61.2 | 35.8 | 25.7 | 20.5 | 17.8 | 9.77 | 5.30 |
