XTV12550_17 Datasheet, PDF (1/1 Pages) CSB Battery Co., Ltd. – Valve Regulated Lead Acid Battery

XTV series
XTV 12550 12V 55AH
Valve Regulated Lead Acid Battery
Maintenance-Free Sealed Lead Acid Battery.
Absorbent Glass Mat (AGM) technology for efficient gas recombination of up to 99%.
Design for Standby Power Applications at Extreme Temperatures
【Design Life】
Up to 12 Years in Standby Service at 25℃
Eurobat (20℃) : 10-12 years, Long Life
【 Operating Temperature Range】
Nominal Operating Temperature : 25℃(77℉)
Discharge : -20℃ ~ 50℃ (-4℉~122℉)
Charge: -20℃ ~ 50℃ (-4℉~122℉)
Storage: -15℃ ~ 40℃ (5℉~104℉)
【 Float Charging Voltage】
13.5 ~ 13.8 VDC/Unit at 25℃ (77℉)
【Equalization Charging Voltage 】
14.4 ~ 15.0 VDC/Unit at 25℃ (77℉)
【 Self Discharge】
Less than 10% after 90 days, can be stored up to 6 months at 25℃ (77℉);
Fully recharging is required before usage, and charged sooner if stored
at higher temperature than 25℃ (77℉).
Specification Design according with IEC 60896-21/22:2004
Nominal Voltage
12V (6 cells per unit)
Nominal Capacity
55Ah @20hr-rate to 1.75V per cell @25℃ (77℉)
Weight
Approx. 17.90 Kg (39.45 lbs)
Maximum Discharge Current
300A (5sec)
Internal Resistance
Approx. 5.20 mΩ
Short Circuit Current
1917A
Maximum Charge Current
16.5A
Terminal types
I2 thread lead alloy terminal to accept M6 bolt
Terminal hardware Torque
138.6 Kgf-cm / 120.3 Lbf-in / 13.58 N-m
Container Material
PP (UL 94-HB) & Flame Retardant (94-V0) available upon request
Length (L)
228.0±2.5 mm
8.98±0.10 inch
Dimensions
Width (W)
Container Height (h)
138.4±1.5 mm
201.3±2.5 mm
6.63±0.08 inch
7.93±0.10 inch
Overall Height (H)
206.3±2.5 mm
8.12±0.10 inch
F.V/Time
1.60V
1.67V
1.70V
1.75V
1.80V
1.85V
5 MIN
247
227
216
194
172
152
10MIN
166
159
155
144
130
113
Constant Current Discharge Characteristics Unit: A (25℃, 77℉)
15MIN 30MIN 60MIN 90MIN
2HR
3HR
5HR
123
71.8
41.0
29.0
22.7
16.2
10.6
119
70.1
40.0
28.5
22.5
16.1
10.5
117
69.5
39.7
28.3
22.4
16.0
10.4
112
67.9
39.4
28.0
22.1
15.8
10.3
105
64.9
38.1
27.3
21.7
15.4
10.1
92.5
60.6
36.2
26.1
20.8
14.8
9.68
Constant Power Discharge Characteristics Unit: W (25℃, 77℉)
F.V/Time 5 MIN 10MIN 15MIN 30MIN 60MIN 90MIN
2HR
3HR
5HR
1.60V
2402
1693
1310
786
460
332
264
188
123
1.67V
2227
1642
1283
780
458
331
261
187
122
1.70V
2150
1590
1268
770
454
330
260
186
121
1.75V
2010
1519
1221
761
451
327
259
185
120
1.80V
1879
1411
1147
734
443
321
255
182
118
1.85V
1613
1279
1030
688
419
309
245
175
115
Please refer to the official site for the lastest rating confirmation. URL: www.csb-battery.com
Sales Offices
8HR
10HR
20HR
6.89
5.58
2.84
6.83
5.55
2.80
6.74
5.48
2.79
6.70
5.41
2.75
6.54
5.31
2.73
6.28
5.09
2.64
8HR
10HR
20HR
80.9
66.0
34.6
80.2
65.6
34.4
79.7
65.1
34.2
78.7
64.2
33.9
77.7
63.4
33.4
74.8
61.1
32.3
Issued: 161101
Recognized under UL 1989,
and certified by ISO 9001, 14001.
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