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HR1251W Datasheet(PDF) 1 Page - CSB Battery Co., Ltd.

Part No. HR1251W
Description  Cells Per Unit 6 Voltage Per Unit 12
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Maker  CSB-BATTERY [CSB Battery Co., Ltd.]
Homepage  http://www.csb-battery.com
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HR1251W Datasheet(HTML) 1 Page - CSB Battery Co., Ltd.

   
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Cells Per Unit
6
Voltage Per Unit
12
Capacity
51W @ 15min-rate to 1.67V per cell @25 (77 )
Weight
Approx.
3.85kg(8.49 lbs)
Maximum Discharge Current
150/180/200 A(5sec)
Internal Resistance
Approx. 13 m
Operating Temperature Range
Nominal Operating Temperature Range
25
3 (77
5 )
Float Charging Voltage
13.5 to 13.8 VDC/unit Average at 25 (77 )
Recommended Maximum Charging
5.1A
Current Limit
Equalization and Cycle Service
14.4 to 15.0 VDC/unit Average at 25 (77 )
Self Discharge
CSB Batteries can be stored for more than 6 months at
25 (77 ). Please charge batteries before using. For
higher temperatures the time interval will be shorter.
Terminal
F2-Faston Tab250;
B0-L terminal to accept M5 nut & bolt
Container Material
ABS(UL 94-HB) & Flammability resistance of
(UL 94-V0) can be available upon request.
Discharge: -15 ~50 ( 5 ~122 )
Charge: -15
~40 ( 5 ~104 )
Storage: -15 ~40 ( 5 ~104 )
Constant Power Discharge Characteristics Unit:W (25
,77 )
Constant Current Discharge Characteristics Unit:A (25
,77 )
HR 1251W 12V 51W
Specification
Powered by
HR 1251W is specially designed for high efficient
discharge application. Its characteristics are high energy
density, small footprint and high discharge efficiency. It can
be used for more than 260 cycles at 100% discharge in cycle
service, up to 5 years in standby service.
Width (W)
Dimensions :
Unit: mm (inch)
Overall Height (H)
Container height (h)
Length (L)
100.3±1.5 (3.95±0.06)
94.1±1.0 (3.70±0.04)
151.0±2.0 (5.94±0.08) 98.0±1.0 (3.86±0.04)
F.V/Time
2MIN
4MIN
6MIN
8MIN
10MIN
15MIN
20MIN
30MIN
60MIN
90MIN
1.60V
85.8
64.0
50.8
43.0
36.8
27.1
21.4
15.4
8.33
6.65
1.67V
82.4
61.6
49.2
41.8
35.8
26.7
20.9
15.3
8.29
6.61
1.70V
80.5
60.5
48.0
41.2
35.2
26.4
20.7
15.2
8.28
6.58
1.75V
77.2
57.9
46.4
39.9
34.3
25.7
20.3
15.1
8.24
6.52
1.80V
72.9
54.8
44.6
38.3
32.9
24.8
19.9
14.9
8.20
6.44
1.85V
68.6
51.6
42.7
36.5
31.6
23.9
19.6
14.7
8.16
6.36
F.V/Time
2MIN
4MIN
6MIN
8MIN
10MIN
15MIN
20MIN
30MIN
60MIN
90MIN
1.60V
1,030
768
607
511
441
325
257
185
100
79.8
1.67V
990
742
585
500
430
320
251
184
99.6
79.4
1.70V
969
726
573
494
422
317
249
183
99.3
79.0
1.75V
927
695
552
479
408
310
244
181
98.9
78.3
1.80V
875
657
532
460
393
300
239
179
98.4
77.3
1.85V
824
619
513
441
379
290
235
177
97.9
76.4
CSB-manufactured
VRLA batteries are UL-
recognized components
under UL1989.
CSB is also certified by
ISO 9001 and ISO 14001.
(http://www.csb-battery.com)
by TUVCERTaccording to ISO9001,ISO14001.
Thesystem of manufacturer was certified
RA1511
Ratings presented herein are subject to revision without notice. Please refer to www.csb-battery.com to confirm the latest version.
B0
Drawing of B0-L terminal


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