Catalogue cấu tạo chi tiết sử dụng ắc QUY viễn thông 6FM55TD x
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6FM55TD-X
12V 55Ah(20hr)
The rechargeable batteries are lead-lead dioxide systems. The dilute sulfuric acid electrolyte
is absorbed by separators and plates and thus immobilized. Should the battery be
accidentally overcharged producing hydrogen and oxygen, special one-way valves allow the
gases to escape thus avoiding excessive pressure build-up. Otherwise, the battery is
completely sealed and is, therefore, maintenance-free, leak proof and usable in any position.
Battery Construction
Component
Positive plate
Negative plate
Container
Cover
Safety valve
Terminal
Separator
Electrolyte
Raw material
Lead dioxide
Lead
ABS
ABS
Rubber
Pb
Fiberglass
Sulfuric acid
General Features
●
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Absorbent Glass Mat (AGM) technology
for efficient gas recombination of up to
99% and freedom from electrolyte
maintenance or water adding.
Not restricted for air transport-complies
with IATA/ICAO Special Provision A67.
UL-recognized component.
Can be mounted in any orientation.
Computer designed lead, calcium tin alloy
grid for high power density.
Long service life, float or cyclic
applications.
Maintenance-free operation.
Low self discharge.
Dimensions and Weight
Length(mm / inch)
Width(mm / inch)
Height(mm / inch)
Total Height(mm / inch)
Approx. Weight(Kg / lbs)
229 / 9.01
138 / 5.43
208 / 8.18
213 / 8.38
18.5 / 40.8
Performance Characteristics
Nominal Voltage
Number of cell
Design Life
Nominal Capacity 77oF(25oC)
12V
6
10 years
10 hour rate (5.13A, 10.8V)
51.3Ah
5 hour rate (9.13A, 10.5V)
45.65Ah
1 hour rate (34.6A, 9.6V)
34.6Ah
Internal Resistance
5.8mOhms
Fully Charged battery 77oF(25oC)
Self-Discharge
3% of capacity declined per month at 20oC(average)
Operating Temperature Range
Discharge
-20~60oC
Charge
-10~60oC
Storage
-20~60oC
o
o
550A(5s)
Max. Discharge Current 77 F(25 C)
Short Circuit Current
1400A
Charge Methods: Constant Voltage Charge
Cycle use
Maximum charging current
Temperature compensation
Standby use
Temperature compensation
77oF(25oC)
2.30-2.35VPC
16.5A
-30mV/oC
2.23-2.27VPC
-20mV/oC
Discharge Constant Current (Amperes at 77oF25oC)
End Point
Volts/Cell
5min
10min
15min
30min
1h
3h
5h
10h
20h
1.60V
172
127
97.4
58.2
34.6
14.4
9.72
5.33
2.76
1.65V
162
122
93.4
56.4
33.7
14.0
9.47
5.28
2.76
1.70V
152
113
88.6
54.6
32.8
13.7
9.30
5.23
2.76
1.75V
142
104
83.8
52.8
32.0
13.4
9.13
5.18
2.75
1.80V
131
97.8
77.5
50.9
31.2
13.1
8.96
5.13
2.75
45±1
Discharge Constant Power (Watts at 77oF25oC)
End Point
Volts/Cell
5min
10min
15min
30min
45min
1h
2h
3h
5h
1.60V
313
233
181
109
83.9
67.9
40.6
28.8
18.6
1.65V
295
220
173
107
82.5
66.3
39.7
28.2
18.4
1.70V
276
213
165
105
80.8
64.8
38.9
27.6
18.0
1.75V
256
195
158
103
79.0
63.3
37.9
27.0
17.8
1.80V
243
181
150
102
76.9
62.6
36.9
26.4
17.7
(Note)The above characteristics data are average values obtained within
three charge/discharge cycles not the mimimum values.
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Voltage
O
Discharge characteristic (25 C)
Current
Charged
Volume
6FM55TD-X
Charge characteristic curve
Constant voltage charge characteristic
(0.25CA,25 oC)
(%) (XCA) (V)
Battery voltage(V)
12.0
140
13.5A 9.13A
5.13A
120
0.25
100
0.20
80
0.15
9.6
50A 34.6A
105A
1
2
3
20 30
5
10
min
60
2
3
5
10
20
0.10
20
0.05
0
0
h
15.0
CHARGED VOLUME
14.0
CHARGE VOLTAGE
13.0
60
40
0
12.0
11.0
CHARGING CURRENT
0
2
4
6
(V/8V)
(V/6V)
(V/4V)
(V/CELL)
10.4
7.8
5.2
2.6
15.0
10.0
7.5
5.0
2.5
14.4
9.6
7.2
4.8
2.4
13.8
9.2
6.9
4.6
2.3
13.2
8.8
6.6
4.4
2.2
14
16
18
20
12
14
16
18
Storage time: months
20
110
CY
CL
ND B
EU
SE
Y US
90
80
70
60
E
40 oC
30 o C
20 o C
50
-10
0
10
20
30
40
50
Ambient temperature( oC)
40
60
0
2
4
6
8
10
Cycle service life in relation to
depth of discharge
Life characteristics of standby use
120
120
100
100
Capacity(%)
Capacity(%)
12
100
S TA
80
60
Testing conditions: floating voltage: 2.27 to 2.30V/Cell
o
o
ambient temperature: 25 C(77 F)
80
60
40
40
20
20
0
10
Self-discharge characteristic
Capacity(%)
(V/12V)
Relationship between
charging voltage and temperature
15.6
8
Charging time (hours)
Discharge time
0
4
6
Life(year)
100% D.O.D.
0
8
200
30% Depth of discharge
50% D.O.D.
400
600
800
1000
1200
1400
1600
Number of cycles(cycles)
Temperature effects on float life
Temperature effects on capacity
120
15
100
C
0 .0 5
0 .1 C
0 .2 C
2.30V/Cell
10
Capacity (%)
Life(years)
12V55Ah
5
80
60
1.0C
2.0C
40
20
0
10
20
30
40
0
50
-20
-10
Temperature( o C)
THE INTERNATIONAL CERTIFICATION NETWORK
ISO9001:2000
MH25860
0
10
20
Temperature( oC)
30
40
G4M19906-9202-E-16
www.vision-batt.com
Shenzhen Center Power Tech. Co., Ltd.
Center Power Industrial Park, Tongfu Industrial District Dapeng Town, 518120 Shenzhen, China
Tel: (+86-755) 8431 8088 Fax: (+86-755) 8431 8038 E-mail:
Copy Right Shenzhen Center Power Technology Co., Ltd (Edition 2011-8)
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