Firstpower Tech. Co., Ltd.
Model: LFP1250D
merk: FirstPower
verpakkingen: Kartonnen en palletverpakking
produktiviteit: 2000, 000kvah/ Year
vervoer: Ocean,Land
Plaats van herkomst: China
Ondersteuning over: 2000, 000kvah/ Year
Certificaat: iso,UL,CE
betaling Type: L/C,T/T,D/P
Incoterm: FOB,CFR,CIF
Reserve Deep Cycle-batterij LFP1250D, capaciteit: 12V50Ah batterijen is een verzegelde loodaccu. De uiteindelijke ontlaadspanning is de spanning van de batterijpool in gesloten circuitspanning per cel waaraan een batterij veilig ontlaadt en de levensduur van de batterij maximaliseert. Hoe hoger de ontlaadstroom, hoe lager de uiteindelijke ontlaadspanning van de batterij moet zijn.
kan voor zowat elke toepassing worden gebruikt, waaronder UPS back-upsystemen, alarmsystemen, brandalarmsystemen, medische apparatuur, testapparatuur en nog veel meer.
bestek
|
Nominal Voltage |
12 V |
||
|
Capacity (25℃) |
10HR(10.8V) |
50Ah |
|
|
5HR(10.5V) |
43.7Ah |
||
|
1HR(9.60V) |
31.3Ah |
||
|
Dimension |
Length |
229±2mm (9.02inch) |
|
|
Width |
138±2mm (5.43inch) |
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|
Height |
208±2mm (8.19inch) |
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|
Total Height |
T5: 230±2mm (9.06inch) |
||
|
T9: 211±2mm (8.31inch) |
|||
|
Approx. Weight |
16.3kg (35.9lbs)±4% |
||
|
Terminal type |
T5/T9 |
||
|
Internal resistance (Fully charged, 25℃) |
Approx. 7.5mΩ |
||
|
Capacity affected by temperature (10HR) |
40℃ |
102% |
|
|
25℃ |
100% |
||
|
0℃ |
85% |
||
|
-15℃ |
65% |
||
|
Self-discharge (25℃) |
3 month |
Remaining Capacity: 91% |
|
|
6 month |
Remaining Capacity: 82% |
||
|
12 month |
Remaining Capacity: 65% |
||
|
Nominal operating temperature |
25℃±3℃(77℉±5℉) |
||
|
Operating temperature range |
Discharge |
-15℃~50℃(5℉~122℉) |
|
|
Charge |
-10℃~50℃(14℉~122℉) |
||
|
Storage |
-20℃~50℃(-4℉~122℉) |
||
|
Float charging voltage(25℃) |
13.50 to 13.80V Temperature compensation: -18mV/℃ |
||
|
Cyclic charging voltage(25℃) |
14.50 to 14.90V Temperature compensation: -30mV/℃ |
||
|
Maximum charging current |
15A |
||
|
Terminal material |
Copper |
||
|
Maximum discharge current |
500A(5 sec.) |
||
|
Designed floating life(20℃) |
15 years |
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◆ Absorberende glasmattechnologie;
◆ Erkend door UL & CE;
◆ ABS-container.
Constante stroomafvoereigenschappen (A, 25 ℃ )
|
F.V/TIME |
10min |
15min |
30min |
60min |
2h |
3h |
4h |
5h |
8h |
10h |
20h |
|
9.60V |
107 |
83.3 |
50.5 |
31.3 |
18.3 |
12.8 |
10.5 |
8.93 |
6.12 |
5.09 |
2.67 |
|
9.90V |
104 |
81.3 |
49.5 |
30.8 |
18.2 |
12.7 |
10.4 |
8.87 |
6.08 |
5.08 |
2.67 |
|
10.2V |
100 |
78.3 |
48.0 |
30.1 |
18.0 |
12.6 |
10.3 |
8.81 |
6.04 |
5.07 |
2.66 |
|
10.5V |
95.3 |
75.7 |
46.8 |
29.5 |
17.7 |
12.5 |
10.3 |
8.75 |
6.00 |
5.04 |
2.64 |
|
10.8V |
90.0 |
71.7 |
45.1 |
28.6 |
17.3 |
12.1 |
9.94 |
8.49 |
5.82 |
5.00 |
2.63 |
Constant Power Discharge-kenmerken (Watt, 25 ℃ )
|
F.V/TIME |
10min |
15min |
30min |
60min |
2h |
3h |
4h |
5h |
8h |
10h |
20h |
|
9.60V |
1157 |
915 |
567 |
357 |
212 |
150 |
123 |
105 |
72.7 |
60.8 |
32.1 |
|
9.90V |
1122 |
893 |
555 |
352 |
210 |
149 |
122 |
105 |
72.3 |
60.7 |
32.0 |
|
10.2V |
1076 |
860 |
538 |
343 |
208 |
148 |
121 |
104 |
71.8 |
60.5 |
31.9 |
|
10.5V |
1029 |
831 |
525 |
336 |
205 |
147 |
121 |
103 |
71.3 |
60.1 |
31.7 |
|
10.8V |
972 |
787 |
506 |
326 |
200 |
143 |
117 |
100 |
69.1 |
59.7 |
31.5 |
Opmerking: de bovenstaande kenmerken kunnen worden verkregen binnen drie laad / ontlaadcycli.
Goedkeuring van BS
Algemene kenmerken van de FP-serie batterij
typische applicaties
Product Categorie : Netwerk Power/Reserve batterij > Reserve Deep Cycle accu
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