Firstpower Tech. Co., Ltd.
Modèle: LFP12250T
marque: premier pouvoir
Détails d'emballage: Carton et emballage de palettes
productivité: 2000, 000kvah/ Year
transport: Ocean,Land
Lieu d'origine: Chine
Soutenir: 2000, 000kvah/ Year
Certificats : iso,UL,CE
Type de paiement: L/C,T/T,D/P
Incoterm: FOB,CFR,CIF
Caractéristiques
|
Nominal Voltage |
12 V |
||
|
Capacity (25℃) |
10HR(10.8V) |
250 Ah |
|
|
5HR(10.5V) |
187Ah |
||
|
1HR(9.60V) |
155Ah |
||
|
Dimension |
Length |
521±2mm (20.51inch) |
|
|
Width |
269±2mm (10.59inch) |
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|
Height |
220±2mm (8.66inch) |
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|
Total Height |
T5: 242±2mm (9.53inch) |
||
|
T11: 223±2mm (8.78inch) |
|||
|
Approx. Weight |
78kg (172.0lbs)±3% |
||
|
Terminal type |
T5/T11 |
||
|
Internal resistance (Fully charged, 25℃) |
Approx. 2.6mΩ |
||
|
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℃~70℃(5℉~158℉) |
|
|
Charge |
-10℃~70℃(14℉~158℉) |
||
|
Storage |
-20℃~70℃(-4℉~158℉) |
||
|
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 |
75A |
||
|
Terminal material |
Copper |
||
|
Maximum discharge current |
1800A(5 sec.) |
||
|
Designed floating life(20℃) |
12 years |
||
◆ Technologie de tapis de verre absorbant;
◆ Reconnu par UL et CE;
◆ Conteneur ABS.
Caractéristiques de décharge de courant constant (A , 25 ℃ )
|
F.V/TIME |
15min |
30min |
60min |
2h |
3h |
4h |
5h |
6h |
8h |
10h |
20h |
|
9.60V |
404 |
245 |
155 |
91.4 |
63.8 |
52.3 |
44.6 |
39.0 |
30.6 |
25.5 |
13.4 |
|
9.90V |
395 |
240 |
153 |
90.8 |
63.4 |
52.0 |
44.4 |
38.8 |
30.4 |
25.4 |
13.3 |
|
10.2V |
380 |
233 |
149 |
90.0 |
62.9 |
51.6 |
44.1 |
38.5 |
30.2 |
25.3 |
13.3 |
|
10.5V |
367 |
227 |
146 |
88.7 |
62.5 |
51.3 |
43.8 |
38.3 |
30.0 |
25.2 |
13.2 |
|
10.8V |
348 |
219 |
141 |
86.4 |
60.6 |
49.7 |
42.4 |
37.1 |
29.1 |
25.0 |
13.1 |
Caractéristiques de décharge de puissance constante (Watt , 25 ℃ )
|
F.V/TIME |
15min |
30min |
60min |
2h |
3h |
4h |
5h |
6h |
8h |
10h |
20h |
|
9.60V |
4439 |
2749 |
1767 |
1058 |
750 |
615 |
527 |
461 |
364 |
304 |
160 |
|
9.90V |
4332 |
2694 |
1740 |
1052 |
745 |
611 |
524 |
458 |
361 |
303 |
160 |
|
10.2V |
4172 |
2611 |
1696 |
1042 |
740 |
607 |
521 |
455 |
359 |
302 |
160 |
|
10.5V |
4030 |
2548 |
1663 |
1027 |
735 |
603 |
517 |
452 |
356 |
301 |
159 |
|
10.8V |
3817 |
2455 |
1612 |
1001 |
713 |
585 |
502 |
439 |
346 |
299 |
158 |
Remarque: Les données de caractéristiques ci-dessus peuvent être obtenues en trois cycles de charge / décharge.
Approbation BS
Applications typiques
Systèmes d'alarme incendie
Équipement d'éclairage solaire
Équipement de télécommunication en plein air
Groupes de Produits : Batterie de réserve de marche/de réseau > Batterie de haute température
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