Firstpower Tech. Co., Ltd.
Modèle: CFPS2770
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 |
2 V |
||
|
Capacity (25℃) |
10HR(1.80V) |
770 Ah |
|
|
3HR(1.75V) |
588Ah |
||
|
1HR(1.75V) |
406Ah |
||
|
Dimension |
Length |
253±2mm (9.96inch) |
|
|
Width |
210±2mm (8.27inch) |
||
|
Height |
472±2mm (18.58inch) |
||
|
Total Height |
527±2mm (20.741inch) |
||
|
Battery Weigh |
Dry |
42.5kg (93.7lbs)±5% |
|
|
Wet |
58kg (127.9lbs)±5% |
||
|
Acid Weight (d=1.24kg/l) |
Approx.15.5kg (34.2lbs) |
||
|
Terminal type |
T10 |
||
|
Internal resistance (Fully charged, 25℃) |
Approx. 0.35mΩ |
||
|
Capacity affected by temperature (10HR) |
40℃ |
102% |
|
|
25℃ |
100% |
||
|
0℃ |
85% |
||
|
-15℃ |
65% |
||
|
Self-discharge (25℃) |
3 month |
Remaining Capacity: 88% |
|
|
6 month |
Remaining Capacity: 76% |
||
|
12 month |
Remaining Capacity: 55% |
||
|
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℃) |
2.20 to 2.24V Temperature compensation: -3mV/℃ |
||
|
Cyclic charging voltage(25℃) |
2.35 to 2.40V Temperature compensation: -5mV/℃ |
||
|
Maximum charging current |
192.5A |
||
|
Terminal material |
Copper |
||
|
Maximum discharge current |
1540A(5 sec.) |
||
|
Designed floating life(20℃) |
20 years |
||
◆ Plaque positive tubulaire;
◆ batterie inondée;
◆ Conteneur transparent.
Caractéristiques de décharge de courant constant (A , 25 ℃ )
|
F.V/TIME |
30min |
60min |
2h |
3h |
4h |
5h |
6h |
8h |
10h |
20h |
24h |
|
1.60V |
631 |
431 |
258 |
202 |
162 |
142 |
121 |
92.5 |
78.4 |
42.3 |
36.8 |
|
1.65V |
619 |
425 |
256 |
200 |
161 |
142 |
120 |
92.0 |
78.2 |
42.2 |
36.8 |
|
1.70V |
600 |
414 |
254 |
198 |
159 |
140 |
119 |
90.7 |
78.0 |
42.1 |
36.7 |
|
1.75V |
585 |
406 |
250 |
196 |
158 |
139 |
118 |
90.1 |
77.5 |
41.9 |
36.4 |
|
1.80V |
564 |
393 |
244 |
190 |
153 |
134 |
114 |
87.4 |
77.0 |
41.6 |
36.2 |
Caractéristiques de décharge de puissance constante (Watt , 25 ℃ )
|
F.V/TIME |
30min |
60min |
2h |
3h |
4h |
5h |
6h |
8h |
10h |
20h |
24h |
|
1.60V |
1181 |
819 |
498 |
395 |
318 |
280 |
238 |
183 |
156 |
84.7 |
74.1 |
|
1.65V |
1157 |
807 |
495 |
393 |
316 |
279 |
237 |
182 |
156 |
84.5 |
73.9 |
|
1.70V |
1122 |
787 |
490 |
388 |
312 |
275 |
234 |
180 |
155 |
84.2 |
73.7 |
|
1.75V |
1095 |
771 |
483 |
385 |
309 |
273 |
232 |
178 |
154 |
83.7 |
73.3 |
|
1.80V |
1054 |
747 |
471 |
373 |
300 |
265 |
225 |
173 |
153 |
83.2 |
72.7 |
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 : Alimentation de stockage / batterie de stockage > OPzS Power accu
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