Narada NPFC Series, Руководство по эксплуатации

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Part 4 Part 4
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Operation Operation & & Maintenance Maintenance 13 13
LiFePO LiFePO
4 4
Battery Battery Module Module for for Telecom Telecom Operation Operation Manual Manual
Part 4 Part 4
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Operation & Maintenance Operation & Maintenance
4.1 4.1
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Requirements for Operation Environment Requirements for Operation Environment
Table 4.1 Table 4.1
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Requirements for Operation Environment Requirements for Operation Environment
Temperature Range Temperature Range
((
℃ ℃
))
Discharge Discharge -20 -20 ~ ~ +60 +60
Charge Charge 0 0 ~ ~ +60 +60
Storage Storage 0 0 ~ ~ +40 +40
Recommended Recommended
Temperature ( Temperature (
℃ ℃
))
Discharge Discharge +15 +15 ~ ~ + + 35 35
Charge Charge +15 +15 ~ ~ + + 35 35
Storage Storage +15 +15 ~ ~ + + 30 30
Humidity Humidity 5% 5% ~ ~ 95% 95%
4.2 4.2
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Parameter Settings of Power Plant Parameter Settings of Power Plant
Lead-acid batteries can be replaced by lithium battery of NPFC series if power is matched. Lead-acid batteries can be replaced by lithium battery of NPFC series if power is matched.
Table 4.2 is new parameter settings of power plant for lithium Table 4.2 is new parameter settings of power plant for lithium battery. battery.
Table 4.2 Table 4.2
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Parameter Settings of Power Plant for Parameter Settings of Power Plant for NPFC Series Batteries NPFC Series Batteries
No. No. Paramete Parameters rs Units Units Defaults Defaults
1 1 Float Float charge charge voltage voltage V V 54.0 54.0
2 2 Equalizati Equalization on charge charge voltage voltage V V NA NA or or 54.1 54.1
3 3 Standard Standard charge charge current current A A 0.2C 0.2C
4 4 Charge Charge current current limitation limitation A A 0.5C 0.5C ~ ~ 1.0C 1.0C
5 5 Equalizati Equalization on charge charge interval interval day day NA NA
6 6 Equalizati Equalization on charge charge duration duration h h NA NA
7 7 Condition Condition to to equalization equalization charge charge A A NA NA
8 8 Condition Condition to to float float charge charge A A 0.05C 0.05C
9 9 L LVLD VLD (Low (Low voltage voltage load load disconnection) disconnection) V V > > 43.2 43.2
10 10 L LVBD VBD (Low (Low voltage voltage battery battery disconnection) disconnection) V V > > 40.5 40.5
11 11 Restore Restore voltage voltage for for L LVBD VBD V V //
12 12 Temperature Temperature compensation compensation for for float float charge charge -mV/ -mV/
℃ ℃
NA NA
13 13 Temperature Temperature compensation compensation for for equalization equalization charge charge -mV/ -mV/
℃ ℃
NA NA
NOTE: Equaliz NOTE: Equalization char ation charge is requ ge is requested to sw ested to switch off fo itch off for NPFC series ba r NPFC series batteries. tteries.