Giáo trình công nghệ chi tiết sử dụng ắc QUY viễn thông dạng gel CGT12 160x
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CGT12-160X
12V 160Ah(10hr)
Gel battery shows some distinctive advantages over flooded battery or AGM battery,
such as super thermal stability, high deep discharge capability, good recovery from
deep discharge , even if the battery is left discharged for three days, it will recover
to 100% of capacity. With the above-mentioned advantages, the gel battery has
long service life, specially suitable for motive power applications, such as golf trailer,
sruubber, folklift,etc.The deep discharge cycles increased 50% as compared with
the AGM battery.
Battery Construction
Component
Positive plate
Negative plate
Container
Cover
Safety valve
Terminal
Raw material
Lead dioxide
Lead
ABS
ABS
Rubber
Copper
General Features
● Nanometer SiO 2 and H 2 SO 4 gelled
electrolyte technology for efficiency
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.
● 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.
● Case and cover avaiable in both standard
and flame restardant ABS.
Dimensions and Weight
Length(mm / inch)
Width(mm / inch)
Height(mm / inch)
Total Height(mm / inch)
Approx. Weight(Kg / lbs)
* Weight deviation: ± 3%
546 / 21.5
125 / 4.92
317 / 12.5
323 / 12.7
53.5 / 118
Separator
PVC
Electrolyte
Gelled acid
Performance Characteristics
Nominal Voltage
12V
Number of cell
6
Design Life
12 years
Nominal Capacity 77oF(25oC)
10 hour rate (16.0A, 10.8V)
160Ah
5 hour rate (26.4A, 10.5V)
132Ah
1 hour rate (104A, 9.6V)
104Ah
Internal Resistance
5.0mOhms
Fully Charged battery 77oF(25oC)
Self-Discharge
2% of capacity declined per month at 20oC(average)
Operating Temperature Range
Discharge
-20~60oC
Charge
-10~60oC
Storage
-20~60oC
1000A(5s)
Max. Discharge Current 77oF(25oC)
Charge Methods: Constant Voltage Charge 77oF(25oC)
2.40-2.45VPC
Cycle use Charge Voltage:
Maximum charging current
48A
-30mV/ oC
Temperature compensation
2.20-2.30VPC
Standby use
-20mV/ oC
Temperature compensation
Discharge Constant Current (Amperes at 77oF25oC)
End point
10min 15min
volts/cell
1.60V
340
280
1.65V
325
270
1.70V
308
259
1.75V
290
247
1.80V
270
234
30min
1h
3h
5h
10h
165
162
158
154
149
104
102
99.8
97.4
95.0
42.6
42.1
41.5
40.8
40.0
27.2
27.0
26.7
26.4
26.0
16.3
16.3
16.2
16.1
16.0
Discharge Constant Power (Watts per cell at 77oF25oC)
End point
10min 15min
volts/cell
1.60V
520
450
1.65V
496
435
1.70V
470
420
1.75V
443
404
1.80V
415
387
30min
1h
3h
5h
10h
310
305
300
294
286
200
196
191
185
178
80.0
79.2
78.3
77.4
76.2
55.0
54.6
54.2
53.6
53.0
31.0
30.8
30.6
30.4
30.2
(Note)The above characteristics data are average values obtained within
three charge/discharge cycles not the mimimum values.
All data shall be changed without notice,Vision reserves the right to explain
and update the information contained hereinto.
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CGT12-160X
O
Charging characteristic for Cycle use
Discharge characteristic (25 C)
0
1
2
3
60
3
2
5
10
2.40
100
0.14
2.20
80
60
40
1.60
0.05
1.40
h
0
8
12
16
20
110
Capacity(%)
100
90
15.6
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
60
13.2
8.8
6.6
4.4
2.2
50
-10
0
10
20
30
40
50
80
70
40
60
Ambient temperature( oC)
0
3
6
9
12
15
18
21
Storage time: months
24
Cycle service life in relation to
depth of discharge
Life characteristics of standby use
Capacity(%)
100
80
60
Testing conditions: floating voltage: 2.27 to 2.30V/Cell
ambient temperature: 25oC(77 oF)
40
20
0
0
2
4
6
Life(year)
8
10
12
Number of cycles(cycles)
Temperature effects on float life
Temperature effects on capacity
2.27V/Cell
10
Capacity (%)
Life(years)
15
5
0
10
24
Self-discharge characteristic
(V/CELL)
(V/6V)
(V/4V)
(V/8V)
4
Charging time (hours)
Relationship between
charging voltage and temperature
(V/12V)
100%(0.1CAx10H)
---- 50%(0.1CAx5H)
Charge
Charge Voltage(2.45V/Cell)
Charge Current 0.1CA
o
Temperature25 C
1.80
0.08
Discharge time
120
Discharge
2.00
0.11
0.02
20
20
)Ratio
Voltage(V)/PerCell
160A 104A
20 30
5
10
min
0.17
ChargeCurrent(CA)
16A
40.8A 26.4A
340A
120
Charged Volume(%)
Battery voltage(V)
12.0
9.6
12V 160Ah
20
30
40
50
Temperature( C)
o
THE INTERNATIONAL CERTIFICATION NETWORK
ISO9001:2008
MH25860
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 2014-1)
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