Transcript
6FM55X
12V 55Ah(10hr)
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
Copper
Fiberglass
Sulfuric acid
Performance Characteristics
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)
239 / 9.41 132 / 5.20 205 / 8.07 210 / 8.27 17.3 / 38.2
Nominal Voltage 12V Number of cell 6 Design Life 10 years Nominal Capacity 77oF(25oC) 10 hour rate (5.5A, 10.8V) 55Ah 5 hour rate (9.23A, 10.5V) 46.15Ah 1 hour rate (35.1A, 9.6V) 35.1Ah 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 77oF(25oC) Cycle use 2.30-2.35VPC Maximum charging current 16.5A Temperature compensation -30mV/oC Standby use 2.23-2.27VPC Temperature compensation -20mV/oC
Discharge Constant Current (Amperes at 77oF25oC) End Point Volts/Cell 1.60V 1.65V 1.70V 1.75V 1.80V
10min 15min 30min 129 124 115 106 99.8
99.4 95.4 90.6 85.8 79.5
59.2 57.4 55.6 53.8 51.9
1h
3h
5h
10h
20h
35.1 34.2 33.3 32.5 31.7
14.6 14.2 13.9 13.6 13.3
9.82 9.57 9.40 9.23 9.06
5.70 5.65 5.60 5.55 5.50
2.97 2.96 2.95 2.93 2.90
Discharge Constant Power (Watts at 77oF25oC) End Point Volts/Cell 1.60V 1.65V 1.70V 1.75V 1.80V
10min 15min 30min 45min 238 225 213 200 186
185 177 169 162 154
111 109 107 105 104
85.3 84.0 82.3 80.5 78.4
1h
2h
3h
5h
68.9 67.3 65.8 64.3 62.6
41.1 40.2 39.4 38.4 37.4
29.1 28.5 27.9 27.3 26.7
18.8 18.6 18.2 18.0 17.9
(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
6FM55X
12V55Ah
Constant voltage charging o characteristic (0.25CA,25 C)
(%) (XCA) (V)
Battery voltage(V)
12.0
140
13.9A 9.23A
120
0.25
100
0.20
5.5A
80
9.6
118A
0.15 0.10
40 0
2
1
3
20 30
5 10 min
60
3
2
5
10
20
20
0.05
0
0
h
CHARGED VOLUME
14.0
CHARGE VOLTAGE
13.0
60
53A 35.1A
15.0
12.0 11.0
CHARGING CURRENT
0
2
4
6
Discharge time
12
14
16
18
20
110
(V/CELL)
100
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
Capacity(%)
(V/6V)
(V/4V)
(V/8V)
10
Self-discharge characteristic
Relationship between charging voltage and temperature (V/12V)
8
Charging time (hours)
90 80 70
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
40
60
0
Ambient temperature( oC)
2
4
6
8 10 12 14 Storage time: months
16
18
20
Cycle service life in relation to depth of discharge
Life characteristics of Standby use 120
120 100 Capacity(%)
Capacity(%)
100
80
60
80 60
40
40
20
20
0
4
6 Life(year)
30% Depth of discharge
0
8
200
Temperature effects on float life
400 600 800 1000 Number of cycles(cycles)
1200
1400
Temperature effects on capacity
15
120
Capacity (%)
Life(years)
100 10
5
80 60 40 20
0
10
20
30
40
0 -20
50
-10
0
10
20
30
40
Temperature( oC)
THE INTERNATIONAL CERTIFICATION NETWORK
ISO9001:2000
MH25860
G4M19906-9202-E-16
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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:
[email protected] Copy Right Shenzhen Center Power Technology Co., Ltd (Edition 2011-8)
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50( o C)
