Leoch FTG12-180
Leoch FTG12-180
Specification
Rated voltage
12 V (6 elements in the block)
Nominal capacity (С20)
180 Ah
Capacity на режимах
160.0 Ah at 20-час discharge to Uкон. =1.80 W/El at 25 ˚С, 150.0 Ah at 10-час discharge to Uкон. =1.80 W/El at 25 ˚С, 130.0 Ah at 5-час discharge to Uкон. =1.75 W/El at 25 ˚С, 115.8 Ah at 3-час discharge to Uкон. =1.75 W/El at 25 ˚С, 91.4 Ah at 1-час discharge to Uкон. =1.67 W/El at 25 ˚С
Weight
51.8 kg ± 3%
Internal resistance
5.5 mOhm
Operating temperature
Discharge: -40 ~ 60 °C, Charge: -20 ~ 60 °C, Storage: -40 ~ 60 °C, Optimal operating temperature: 25 ± 3 °C
Charge voltage
Буферный режим 13.38 - 13.62 V (темп. коэф. -20 мВ/˚С), Cyclic mode 14.40 - 15.00 V (темп. коэф. -30 мВ/˚С)
Maximum charge current
37.5 А
Maximum discharge current
1500 А (5 sec.)
Self-discharge
Батареи Leoch серии FTG can be stored to 9 months at 25 ˚С. Перед использованием батарею необходимо зарядить. При более высокой температуре хранения shelf life сокращается
dimensions
Length 550 ± 2 мм, Width 125 ± 2 мм, height 281.5 ± 2 мм, height (макс.) 281.5 ± 2 мм
Housing material
Shockproof ABS (acrylic butadiene styrene)
Output type
for bolt М6 (torque bolts 3.9 - 5.4 Нм)
Addiction Сном. (%) from t (˚С)
40 °C - 103 %, 25 °C - 100 %, 0 °C - 86 %
Life time (при 25 ˚С)
16 years in buffer mode или более 400 cycles заряда-разряда в циклическом режиме at 100% discharge
*The battery must be charged before use. At higher ambient temperatures, storage time is reduced
Dimensions
Length
550
Width
125
Height
281.5
Height (full)
281.5
Direct current discharge: А (25°С)
| Uk. / Tdischarge | 30 min | 1 h | 2 h | 3 h | 4 h | 5 h | 6 h | 8 h | 10 h | 12 h | 20 h |
| 1.85 V/Эл | 107.5 | 74.4 | 47.7 | 34.6 | 27.6 | 23.2 | 20.2 | 16.9 | 14.7 | 12.4 | 7.60 |
| 1.80 V/Эл | 120.3 | 83.0 | 52.6 | 37.8 | 30.1 | 25.8 | 22.6 | 18.0 | 15.0 | 12.8 | 8.00 |
| 1.75 V/Эл | 131.9 | 86.3 | 54.5 | 38.6 | 30.6 | 26.0 | 22.7 | 18.3 | 15.1 | 12.9 | 8.08 |
| 1.65 V/Эл | 145.3 | 91.4 | 57.5 | 40.4 | 31.9 | 26.6 | 22.9 | 18.7 | 15.3 | 12.9 | 8.25 |
| 1.60 V/Эл | 150.0 | 95.8 | 59.8 | 42.2 | 33.2 | 27.6 | 23.7 | 19.0 | 15.4 | 13.0 | 8.41 |
Constant power discharge: W/El (25°С)
| Uk. / Tdischarge | 30 min | 1 h | 2 h | 3 h | 4 h | 5 h | 6 h | 8 h | 10 h | 12 h | 20 h |
| 1.85 V/Эл | 200.7 | 144.7 | 93.3 | 67.9 | 54.3 | 45.7 | 39.7 | 33.5 | 29.1 | 24.5 | 15.1 |
| 1.80 V/Эл | 224.6 | 160.2 | 101.3 | 73.8 | 58.9 | 50.6 | 43.9 | 35.5 | 29.6 | 25.1 | 15.9 |
| 1.75 V/Эл | 257.3 | 165.4 | 104.4 | 75.1 | 59.7 | 50.9 | 44.3 | 36.0 | 29.8 | 25.2 | 16.0 |
| 1.65 V/Эл | 264.0 | 173.1 | 109.5 | 78.0 | 61.9 | 51.8 | 44.7 | 36.7 | 30.1 | 25.3 | 16.3 |
| 1.60 V/Эл | 271.2 | 179.9 | 113.8 | 81.0 | 64.0 | 53.5 | 46.1 | 37.2 | 30.2 | 25.4 | 16.7 |
