Firstpower Tech. Co., Ltd.
Modell nr: LFP1250D
Märke: firstpower
Förpackning: Kartong och pallförpackning
Produktivitet: 2000, 000kvah/ Year
Transportfordon: Ocean,Land
Hemorten: Kina
Stödja: 2000, 000kvah/ Year
Certifikat: iso,UL,CE
Betalning Typ: L/C,T/T,D/P
Incoterm: FOB,CFR,CIF
Reserv Deep Cycle Battery LFP1250D, kapacitet: 12V50Ah batterier är förseglat blybatteri. Den slutliga urladdningsspänningen är batterispänningsspänningen i spänningsspänningen per cell till vilket ett batteri urladdar säkert och maximerar batteriets livslängd. Ju högre urladdningsströmmen är, den lägre slutliga spänningen för batteriet ska vara.
kan användas för nästan alla applikationer, inklusive: UPS Backup Systems, Alarmsystem, Brandlarm, Medicinsk utrustning, Testutrustning, och mycket mer.
Specifikationer
|
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) |
||
|
Height |
208±2mm (8.19inch) |
||
|
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 |
||
◆ Absorberande glasmatsteknik;
◆ Erkänt av UL & CE;
◆ ABS-behållare.
Konstant strömavskiljningsegenskaper (A, 25 ° C )
|
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 |
Konstant strömavladdningskaraktäristik (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 |
OBS: Ovanstående egenskaper data kan erhållas inom tre laddning / urladdning cykler.
BS-godkännande
FP-serien Batteri Allmänna funktioner
Typiska Användningsområden
Produktkategorier : Nätverk gångreserv/batteri > Reserve djupurladdningsbatteri
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