Transcript
FA 12-50
12V50Ah
Front Access SLA Battery Range Summary By combining the newly developed paste formula with up-to-date AGM structures, BSB created the innovation FA range of batteries. The range features 12 years design life and front access connections for fast, easy installation and maintenance. This series is highly suited to telecom applications, UPS systems and other back up applications.
Application · Communication Equipment · Medical Equipment · Emergency Power System
· Telecom · Control Equipment · UPS
General Features · Easy maintenance and installation · No need for extra (wrench space) above battery · Sealed and maintenance free operation · Non-Spillable construction design · ABS containers and covers(UL94 V0,optional) · Safety valve installation for explosion proof · Maximized energy density for installation in relay rack trays · High quality and high reliability · Exceptional deep discharge recovery performance · Flexible design for multiple installation positions
3mm ( 0.12 inch)
18mm(0.71inch)
M6mm (0.24inch)
Construction Positive ...... Negative ...... Container ...... ...... Cover Sealant ......
Safety valve Terminal Separator Electrolyte
Lead dioxide Lead ABS ABS Epoxy Resin
...... ...... ...... ......
EPDR Copper AGM Sulfuric acid
Terminal Dimensions
390mm(15.4inch)
200mm(7.87inch)
105mm(4.13inch)
Battery Model
FA 12-50
Designed Floating Life Capacity(20oC)
Dimensions
12 Years 20HR(2.65A,1.80V)
10HR(5.00A,1.80V)
5HR(8.54A,1.75V)
53.0AH
50.0AH
42.7AH
31.7AH
Length
Width
Height
Total Height
390mm(15.4inch)
105mm(4.13inch)
200mm(7.87inch)
200mm(7.87inch)
Approx. Weight
21Kg (46.3 lbs)
Internal Resistance
Full charged at 20oC: 0.0088 Ohm
Self Discharge
3% of capacity declined per month at (20oC)
Capacity Affected by Temp.(10HR) Charge Voltage(20oC)
1HR(31.7A,1.60V)
40oC
20oC
0oC
-15oC
109%
100%
85%
65%
Cycle use
Float use
o
13.5-13.7V(-18mV/ oC)
14.1-14.4V(-30mV/ C), max. Current: 12.5A
Page 1 of 2
FA 12-50
12V50Ah
Charge Voltage
(CA) (V/Cell)
(%) 120 100
0.25
Constant Charge at 0.25CA-2.35V (20oC) Charge Capacity
Charge Voltage
2.35 80
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
Charge Current
0
2
4
6
8
10
Discharge Voltage (V/Cell)
Current
Charge
Charge Capacity
Front Access SLA Battery
2.17 2.00 1.83 0.25CA 0.1CA 0.05CA
1.67 1.60
3CA
2CA
1CA
6
12
30
1.33 0
12
2
60
3
Min
Time(hour)
10 Hour
20
Self Discharge Characteristics
Relationship of OCV and state of charge 2.25
110 105
2.17
100 95 90
Capacity (%)
Battery Voltage (V/Cell)
0.6CA
2.08
2.00
85 80 75 70 65 60 55 50
1.92
1.83
o
0
10
20
30
40
50
60
70
80
90
100
40 0
1
2
20oC
o
40 C
45
30 C 3 4
5
6
7
8
9 10 11 12 13 14 15 16 17 18 19 20
Storage time:months
Remained Capacity(%)
Constant current discharge ratings-amperes at 20oC F.V/ T im e 1 .60 V 1 .67 V 1 .70 V 1 .75 V 1 .80 V 1 .85 V
5 m in 17 5 15 8 15 0 13 3 12 0 9 1.0
10 m in 120 110 106 97 .5 90 .5 74 .5
1 5 m in 87 .5 85 .0 82 .0 77 .5 74 .0 64 .0
3 0m in 5 2 .5 5 1 .0 5 0 .0 4 9 .0 4 7 .5 4 3 .7
1h 3 1.7 3 1.6 3 1.5 3 1.2 3 0.8 3 0.5
3h 13 .8 13 .7 13 .6 13 .5 13 .5 13 .4
5h 8 .6 8 8 .6 1 8 .5 8 8 .5 4 8 .4 7 8 .4 0
10h 5 .30 5 .22 5 .18 5 .09 5 .00 4 .92
2 0h 2.7 7 2.7 6 2.7 5 2.7 4 2.6 5 2.4 9
3 0m in 9 9 .0 9 7 .0 9 4 .5 9 2 .0 8 9 .5 8 2 .0
1h 6 2.4 6 0.3 5 8.8 5 8.2 5 7.2 5 6.7
3h 26 .5 26 .2 26 .0 25 .8 25 .5 25 .4
5h 1 7 .0 1 6 .8 1 6 .6 1 6 .4 1 6 .2 1 5 .9
10h 1 0.6 1 0.4 1 0.3 1 0.2 1 0.0 9 .83
2 0h 5.5 3 5.5 1 5.5 0 5.4 9 5.2 9 4.9 8
Constant power discharge ratings-watts at 20oC F.V/ T im e 1 .60 V 1 .67 V 1 .70 V 1 .75 V 1 .80 V 1 .85 V
5 m in 28 9 27 4 25 6 23 8 21 4 17 1
10 m in 199 197 192 179 167 138
1 5 m in 1 55 1 54 1 51 1 42 1 34 1 17
ISO9001
COPYRIGHT BSB POWER COMPANY LIMITED Page 2 of 2
(Updated: 1-Nov-2010)
