Transcript
6FM40D-X 12V 40Ah(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
Copper
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)
* Weight deviation: ± 3%
197.5 / 7.78 165.5 / 6.52 170 / 6.69 170 / 6.69 14.7 / 32.4
Performance Characteristics Nominal Voltage 12V Number of cell 6 Design Life 10 years o o Nominal Capacity 77 F(25 C) 20 hour rate (2.0A, 10.8V) 40Ah 10 hour rate (3.88A, 10.8V) 38.8Ah 5 hour rate (6.97A, 10.5V) 34.85Ah 1 hour rate (25.5A, 9.6V) 25.5Ah Internal Resistance ≤ 9.5mOhms 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 400A(5s) Max. Discharge Current 77 F(25 C) Short Circuit Current
900A
Charge Methods: Constant Voltage Charge Cycle use Maximum charging current Temperature compensation Standby use Temperature compensation
77oF(25oC) 2.40-2.45VPC 12A -30mV/oC 2.20-2.30VPC -20mV/oC
Discharge Constant Current (Amperes at 77oF25oC) End Point Volts/Cell 1.60V 1.65V 1.70V 1.75V 1.80V
10 min 15min 89.4 85.0 80.5 76.1 69.1
71.2 66.9 64.8 63.0 57.0
30min
45min
1h
3h
5h
10h
20h
41.0 39.7 38.0 37.1 35.4
30.7 30.0 29.9 28.7 28.3
25.5 25.2 24.8 24.5 23.4
10.6 10.3 10.1 9.85 9.62
7.32 7.20 7.07 6.97 6.77
4.14 4.08 4.02 3.95 3.88
2.08 2.06 2.04 2.02 2.00
Discharge Constant Power (Watts at 77oF25oC) End Point Volts/Cell 1.60V 1.65V 1.70V 1.75V 1.80V
10min
15min
30min
45min
1h
2h
3h
5h
170 157 149 142 135
137 124 120 117 113
90.6 80.9 78.3 75.8 73.2
68.6 62.5 59.3 58.1 56.9
54.8 50.4 49.6 48.8 47.9
30.8 28.7 27.9 27.4 26.9
22.8 21.5 20.7 20.4 20.0
14.9 14.0 13.8 13.6 13.5
(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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O
Current
Charged Volume
Discharge characteristic (25 C)
Voltage
6FM40D-X
Charge characteristic curve Constant voltage charge characteristic (0.25CA,25 oC)
(%) (XCA) (V)
12.0
12V 40Ah
Battery voltage(V)
140
9.85A 6.97A 9.6
3.88A
120
0.25
100
0.20
80
35A 25.5A
75A
0.15
1
2
3
20 30
5 10 min
60
2
3
5
10
20
0.10
20
0.05
0
0
h
CHARGED VOLUME
14.0
CHARGE VOLTAGE
13.0
60 40
0
15.0
12.0 11.0
0
Discharge time
(V/8V)
(V/6V)
(V/4V)
(V/CELL)
7.8
5.2
2.6
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
CY
CL
10
12
14
16
18
20
ND B
EU
SE
Y US
12 14 16 18 Storage time: months
20
90 80 70 60
E
40 oC
30 o C
20 o C
50 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(%)
8
110
-10
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
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)
6
100
S TA
0
4
Self-discharge characteristic
Capacity(%)
(V/12V)
10.4
15.0
2
Charging time (hours)
Relationship between charging voltage and temperature
15.6
CHARGING CURRENT
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
ISO9001:2008
MH25860
0
10 20 Temperature( oC)
30
40
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 2014-1)
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