Long WP50-12NE
Long WP50-12NE
Specification
Rated voltage (В)
12 V
Nominal capacity
20 hours (2.5 А to 10.50 V) 50 Ah, 10 hours (4.75 А to 10.50 V) 47.5 Ah, 5 hours (8.5 А to 10.20 V) 42.5 Ah, 1 C (50 А to 9.60 V) 28.33 Ah, 3 C (150 А to 9.60 V) 20 Ah
Weight
Aprox. 15.1 kg
Internal resistance (при 1 кГц)
Aprox. 5 mOhm
Maximum discharge current для
5 secунд: 600 А
Charging methods at 25 °С (77 °F)
Cyclic mode:, Charge voltage from 14.4 to 15.0 V, Coefficient -5.0 мВ/˚С/Эл., Maximum charging current: 15 А, Use in standby mode:, Floating charging voltage from 13.5 to 13.8 V, Coefficient -3.0 мВ/˚С/Эл.
Operating temperature range
Charge from -15 °С (5 °F) to 40 °С (104 °F), Discharge from -15 °С (5 °F) to 50 °С (122 °F), Storage from -15 °С (5 °F) to 40 °С (104 °F)
Charge conservation (shelf life) at 20 °С (68 °F)
1 month 92%, 3 monthа 90%, 6 months 80%
Housing material
ABS UL94 HB, Option: Flame resistance (UL94 V-0)
Life time
3-5 years
Terminal
F8
*The battery must be charged before use. At higher ambient temperatures, storage time is reduced
*The content may be changed for improvement without prior notice, it is not a public offer.
Dimensions
Length
199
Width
166
Height
171
Height (full)
171
Discharge rate in watts to various final voltages at 25 °С
| Vремя/Конеhное напряжение | 1.85 V | 1.80 V | 1.75 V | 1.70 V | 1.67 V | 1.65 V | 1.60 V |
| 5 min | 235 | 282 | 316 | 338 | 343 | 348 | 354 |
| 10 min | 168 | 199 | 218 | 228 | 232 | 237 | 241 |
| 15 min | 124 | 143 | 157 | 163 | 166 | 169 | 171 |
| 30 min | 76.4 | 88.0 | 95.2 | 98.3 | 99.5 | 101 | 102 |
| 60 min | 52.6 | 55.4 | 57.0 | 58.3 | 58.8 | 59.5 | 59.9 |
| 120 min | 29.2 | 32.0 | 33.3 | 34.5 | 34.8 | 35.3 | 35.8 |
| 180 min | 20.8 | 22.7 | 23.8 | 24.7 | 25.0 | 25.3 | 25.7 |
| 240 min | 17.2 | 18.3 | 19.0 | 19.7 | 19.8 | 20.2 | 20.5 |
| 300 min | 15.9 | 16.6 | 17.0 | 17.3 | 17.5 | 17.7 | 17.8 |
| 600 min | 8.62 | 9.10 | 9.38 | 9.57 | 9.62 | 9.68 | 9.77 |
| 1200 min | 4.58 | 4.87 | 5.05 | 5.17 | 5.20 | 5.25 | 5.30 |
Discharge rate in amperes to various final voltages at 25 °С
| Vремя/Конеhное напряжение | 1.85 V | 1.80 V | 1.75 V | 1.70 V | 1.67 V | 1.65 V | 1.60 V |
| 5 min | 136 | 163 | 181 | 195 | 202 | 206 | 210 |
| 10 min | 86.7 | 104 | 115 | 123 | 125 | 128 | 131 |
| 15 min | 76.2 | 82.8 | 85.8 | 88.4 | 89.1 | 90.0 | 91.0 |
| 30 min | 44.5 | 49.7 | 51.7 | 53.3 | 53.8 | 54.4 | 55.1 |
| 60 min | 25.5 | 28.2 | 29.3 | 30.0 | 30.2 | 30.5 | 30.8 |
| 120 min | 15.1 | 16.2 | 16.8 | 17.3 | 17.5 | 17.7 | 17.9 |
| 180 min | 11.0 | 11.7 | 12.1 | 12.4 | 12.5 | 12.6 | 12.7 |
| 240 min | 8.96 | 9.44 | 9.70 | 9.89 | 9.96 | 10.1 | 10.2 |
| 300 min | 7.85 | 8.26 | 8.50 | 8.67 | 8.73 | 8.80 | 8.87 |
| 600 min | 4.41 | 4.65 | 4.76 | 4.82 | 4.84 | 4.87 | 4.91 |
| 1200 min | 2.32 | 2.44 | 2.50 | 2.55 | 2.57 | 2.59 | 2.61 |
