Transcript
DC 12-40
12V40AH
Deep Cycle SLA Battery Range Summary By combining up-to-date DCP additives in the positive plates and special AGM separators, BSB created an innovative range of DC batteries. The range features 70% higher cyclic life with 12 years of float life when compared with standard Duration range. The battery series is highly suited to very unreliable power applications requiring the batteries to provide extra cyclic life performance such as outdoor applications, small RE systems and electric vehicles. Application Electric Powered Toys Control System Vacuum Cleaners Medical Equipments UPS
Solar Energy System Golf Cars and Buggies Electric Powered Vehicles Wheel Chairs Power Tools
General Features Sealed and maintenance free operation. Non-Spillable construction design. ABS containers and covers(UL94 V0,optional). Safety valve installation for explosion proof. High quality and high reliability. Exceptional deep discharge recovery performance. Low self discharge characteristic. Flexible design for multiple installation positions.
3mm (0.12inch)
14mm (0.55inch)
M6mm (0.24inch)
Construction Positive Negative Container Cover Sealant
Safety valve ....EPDR Terminal ........Copper Separator ........AGM Electrolyte ......Sulfuric acid
........Lead dioxide ........Lead ........ABS ........ABS ........Epoxy Resin
Terminal Dimensions
197mm(7.76inch)
170mm(6.69inch)
165mm(6.50inch)
+
Battery Model
DC12-40
Designed Cycle Life Capacity(20oC)
> 350 cycles @ -0.5CA to 9.6V 20HR(2.1A,1.80V)
10HR(4A,1.80V)
42AH Dimensions
5HR(6.8A,1.75V)
1HR(25A,1.60V)
34AH
25AH
40AH
Length
Width
Height
Total Height
197mm(7.76inch)
165mm(6.50inch)
170mm(6.69inch)
170mm(6.69inch)
Approx. Weight
13Kg (28.7 lbs)
Internal Resistance
Full charged at 20oC: 0.0095 Ohm
Self Discharge
3% of capacity declined per month at (20oC)
Capacity Affected by Temp.(20HR) Charge Voltage(20oC)
40oC 102%
20oC
0oC
100%
85%
-15oC 65%
Cycle use
Float use
14.4-14.8V(-30mV/ oC), max. Current: 10A
13.6-13.8V(-20mV/ oC)
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DC 12-40
12V40AH
Charge Voltage
(CA) (V/Cell)
(%) 120
2.33 100 80
0.25
o
Constant Charge At 0.25CA-2.30V (20 C) Charge Capacity
Charge Voltage
2.17 100%Discharge
0.20
60
2.00
50%Discharge
0.15
40
0.10 20
1.83
0.05
0
0
Discharge Characteristic (20oC)
Charge Characteristic Discharge Voltage (V)
Current
Charge
Charge Capacity
Deep Cycle SLA Battery
2.17 2.00 1.83 0.25CA
1.67 1CA
1.60
0.6CA
1.33
Charge Current
0
2
4
6
8
10
0
12
2
6
12
30
60
3
Min
Time(hour)
10 Hour
20
Cycle service life in relation to depth of discharge
Relationship of OCV and state of charge 120
2.25
100 2.17
CAPACITY(%)
Battery Voltage (V/Cell)
0.1CA 0.05CA
2.08
2.00
1.92
1.83
80 60
100%D.O.D
50%D.O.D
30%DEPTH OF DISCHARGE
40 AMBIENT TEMPERATURE: 20 TO 25oC 68 TO 77oF
20
0
10
20
30
40
50
60
70
80
90
100
0
300
Remained Capacity(%)
600
900
1200
1500
1800
Number of Cycles
Constant current discharge ratings-amperes at 20oC F . V/Time
5MIN
10MIN
15MIN
30MIN
1HR
3HR
5HR
10HR
20HR
1. 60V
140
96. 0
70. 0
42. 0
25. 0
10. 9
6. 91
4. 24
2. 21
1. 67V
126
87. 6
68. 0
40. 8
25. 0
10. 9
6. 85
4. 18
2. 21
1. 70V
120
84. 4
65. 6
40. 0
25. 0
10. 9
6. 85
4. 15
2. 21
1. 75V
106
78. 0
62. 0
39. 2
24. 7
10. 8
6. 80
4. 07
2. 20
1. 80V
96. 0
72. 4
59. 2
38. 0
24. 4
10. 8
6. 74
4. 00
2. 10
1. 85V
72. 8
59. 6
51. 2
35. 0
24. 1
10. 7
6. 68
3. 93
1. 99
Constant power discharge ratings-watts at 20oC F . V/Time
5MIN
10MIN
15MIN
30MIN
1HR
3HR
5HR
10HR
20HR
1. 60V
231
159
124
79. 2
52. 0
21. 0
14. 6
8. 48
4. 22
1. 67V
219
157
123
77. 6
50. 3
21. 0
14. 6
8. 36
4. 20
1. 70V
204
153
121
75. 6
49. 0
21. 0
14. 6
8. 29
4. 20
1. 75V
190
143
114
73. 6
48. 5
20. 6
14. 4
8. 15
4. 18
1. 80V
171
133
107
71. 6
47. 7
20. 4
14. 2
8. 01
4. 03
1. 85V
137
110
93. 2
65. 6
47. 2
20. 3
14. 0
7. 87
3. 79
ISO9001
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