Firstpower Tech. Co., Ltd.
Modelo: LFP1250D
Marca: firstpower
Paquete: Embalaje de cartón y paleta
productividad: 2000, 000kvah/ Year
transporte: Ocean,Land
Lugar de origen: China
Apoyo sobre: 2000, 000kvah/ Year
Certificados : iso,UL,CE
Tipo de Pago: L/C,T/T,D/P
Incoterm: FOB,CFR,CIF
Batería de ciclo profundo de reserva LFP1250D, capacidad: 12V50Ah baterías es una batería de plomo ácido sellada. El voltaje de descarga final es el voltaje del terminal de la batería en el circuito cerrado de voltaje por celda para que la batería se descargue de forma segura y maximice la vida útil de la batería. Cuanto mayor sea la corriente de descarga, menor será el voltaje de descarga final de la batería.
se puede utilizar para casi cualquier aplicación, incluidos: sistemas de respaldo de UPS, sistemas de alarma, sistemas de alarma contra incendios, equipos médicos, equipos de prueba y mucho más.
Presupuesto
|
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 |
||
◆ tecnología de alfombra de vidrio absorbente;
◆ Reconocido por UL y CE;
◆ Contenedor de ABS.
Características de descarga de corriente constante (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 |
Características de descarga de potencia constante (vatios, 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 |
Nota: Los datos de características anteriores se pueden obtener dentro de tres ciclos de carga / descarga.
Aprobación BS
Características generales de la batería de la serie FP
Aplicaciones Típicas
PRODUCTOS POR GRUPO : Batería de reserva de energía de red > Reserva de batería de ciclo profundo
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