Leoch LHR1255W
Leoch LHR1255W
Specification
Rated voltage
12 B
Rated power (W15)
55 Vт/Эл at 15-мин discharge to U =1.67 W/El
Nominal capacity (C10)
13.0 Ah at discharge 10-час to U =1.80 W/El at 25 ˚С
Capacity на режимах
13.0 Ah at 10-час discharge to Uкон. =1.80 W/El at 25 ˚С, 12.8 Ah at 8-час discharge to Uкон. =1.80 W/El at 25 ˚С, 12.0 Ah at 5-час discharge to Uкон. =1.75 W/El at 25 ˚С, 10.7 Ah at 3-час discharge to Uкон. =1.75 W/El at 25 ˚С, 8.99 Ah at 1-час discharge to Uклн. =1.67 W/El at 25 ˚С
Weight
3.90 kg
Internal resistance
14 mOhm
Operating temperature
Discharge: -20 ~ 55 °C, Charge: -20 ~ 40 °C, Storage: -15 ~ 50 °C, Optimal operating temperature: 25 °С ± 3 °С
Charge voltage
Буферный режим 2.25 - 2.30 V, (темп. коэф. -3 мВ/˚С/Эл), Vыравнивающий заряд 2.30 - 2.40 V, (темп. коэф. -4 мВ/˚С/Эл)
Maximum charge current
3.5 А
Maximum discharge current
210 А (5 sec.)
Self-discharge
≤ 3% в month, at 25 ˚С
dimensions
Length: 151 ± 2 мм, Width: 65 ± 1 мм, height: 95 ± 2 мм, height (макс.): 101 ± 2 мм
Housing material
Shockproof, негорючий ABS (acrylic butadiene styrene), соответствует UL94 HB или V-0 (опционально)
Output type
F2
Addiction Сном. (%) from t (˚С)
40 °C - 106%, 25 °C - 100%, 0 °C - 86%
Life time (при 25 ˚С)
6 years in buffer mode
*The battery must be charged before use. At higher ambient temperatures, storage time is reduced
Dimensions
Length
151
Width
98
Height
95
Height (full)
101
Direct current discharge: А (25°С)
| Uk. / Tdischarge | 5 min | 10 min | 15 min | 20 min | 30 min | 45 min | 1 h | 1.5 h | 2 h | 3 h | 4 h | 5 h | 8 h | 10 h |
| 1.85 V/Эл | 38.9 | 26.0 | 21.0 | 16.5 | 12.2 | 9.18 | 7.40 | 5.53 | 4.43 | 3.22 | 2.60 | 2.17 | 1.49 | 1.22 |
| 1.80 V/Эл | 45.3 | 30.6 | 24.4 | 19.0 | 13.8 | 10.3 | 8.19 | 6.05 | 4.82 | 3.48 | 2.81 | 2.34 | 1.60 | 1.30 |
| 1.75 V/Эл | 49.4 | 32.9 | 25.8 | 19.9 | 14.4 | 10.7 | 8.49 | 6.26 | 4.97 | 3.57 | 2.88 | 2.39 | 1.62 | 1.32 |
| 1.70 V/Эл | 53.5 | 35.1 | 27.3 | 20.9 | 15.1 | 11.1 | 8.80 | 6.47 | 5.12 | 3.68 | 2.95 | 2.45 | 1.65 | 1.34 |
| 1.67 V/Эл | 56.0 | 36.4 | 28.1 | 21.5 | 15.5 | 11.3 | 8.99 | 6.58 | 5.21 | 3.73 | 2.99 | 2.48 | 1.67 | 1.35 |
| 1.60 V/Эл | 61.7 | 39.5 | 30.1 | 22.9 | 16.3 | 11.9 | 9.41 | 6.88 | 5.43 | 3.87 | 3.09 | 2.55 | 1.71 | 1.38 |
Constant power discharge: W/El (25°С)
| Uk. / Tdischarge | 5 min | 10 min | 15 min | 20 min | 30 min | 45 min | 1 h | 1.5 h | 2 h | 3 h | 4 h | 5 h | 8 h | 10 h |
| 1.85 V/Эл | 74.1 | 49.8 | 41.4 | 31.7 | 23.6 | 17.8 | 14.4 | 10.8 | 8.65 | 6.30 | 5.12 | 4.27 | 2.95 | 2.41 |
| 1.80 V/Эл | 85.3 | 58.0 | 47.5 | 36.2 | 26.5 | 19.8 | 15.8 | 11.7 | 9.37 | 6.79 | 5.50 | 4.59 | 3.15 | 2.57 |
| 1.75 V/Эл | 91.9 | 61.5 | 50.6 | 37.6 | 27.4 | 20.4 | 16.3 | 12.1 | 9.60 | 6.94 | 5.61 | 4.68 | 3.20 | 2.61 |
| 1.70 V/Эл | 98.2 | 64.9 | 52.9 | 39.2 | 28.4 | 21.0 | 16.8 | 12.4 | 9.86 | 7.11 | 5.73 | 4.77 | 3.25 | 2.64 |
| 1.67 V/Эл | 101.6 | 66.8 | 55.0 | 40.1 | 28.9 | 21.4 | 17.0 | 12.6 | 10.0 | 7.20 | 5.80 | 4.82 | 3.28 | 2.67 |
| 1.60 V/Эл | 110.7 | 71.4 | 57.3 | 42.1 | 30.2 | 22.2 | 17.7 | 13.0 | 10.3 | 7.42 | 5.96 | 4.95 | 3.34 | 2.71 |
