FM-PDF - Solarguru · VISION FM series are designed for ... .60 240 178 137 109 92.9 81.8 73.2 66.7...
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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 Sulfuric acid Fiberglass Pb Rubber ABS ABS Lead Lead dioxide Raw material General Features www.vision-batt.com VISION Rechargeable Products Sealed Lead Acid Battery VISION FM series are designed for general purpose applications, such as UPS, telecom, electrical utilities. With 10 years design life, the batteries comply to the most popular international standards, such as IEC896-2, BS6290-4, Eurobat Guide. The battery container and cover are available both in V0 class flame retardant ABS or HBO ABS plastics. Shenzhen Center Power Tech Co., Ltd. has come to obtain wide recognition from customers all over the world. This is not only due to the fact that our products are featured by reliable stability in quality, but also because we attach great importance to our communication with customers and our perfect understanding of customers' requirements as well. General purpose application Dimensions and Weight 6FM75-X 12V 75Ah Low Pressure Venting System Low Self Discharge U. L. Component Recognition o Six months shelf life at 20 C Design life 10 years Positive and negative plates in lead-calcium-tin alloy Stable Quality & High Reliability Sealed Construction Long Service Life Maintenance-Free Operation Shenzhen Center Power Tech. Co., Ltd SI Units English Units Length 258mm 10.2inch Width 166mm 6.54inch Height 206mm 8.11inch Total Height 215mm 8.46inch Approx. Weight 24.0Kg 52.9lbs Performance Characteristics Nominal Voltage 12V Number of cell 6 o o Nominal Capacity 77 F(25 C) 10 hour rate (7.50A, 10.8V) 75.0Ah 5 hour rate (13.5A, 10.5V) 67.5Ah 1 hour rate (50.2A, 9.60V) 50.2Ah Internal Resistance o o Fully Charged battery 77 F(25 C) 5.7mOhms Self-Discharge o 3% of capacity declined per month at 20 C(average) Operating Temperature Range o Discharge -20~60 C o Charge -10~60 C o Storage -20~60 C o o Max. Discharge Current 77 F(25 C) 700A(5s) Short Circuit Current 1800A o o Charge Methods: Constant Voltage Charge 77 F(25 C) Cycle use 14.4-14.7V Maximum charging current 22.5A o Temperature compensation -30mV/ C Standby use 13.6-13.8V o Temperature compensation -20mV/ C
Transcript of FM-PDF - Solarguru · VISION FM series are designed for ... .60 240 178 137 109 92.9 81.8 73.2 66.7...
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
Sulfuric acidFiberglassPbRubberABSABSLeadLead dioxideRaw material
General Features
www.vision-batt.com
VISION Rechargeable ProductsSealed Lead Acid Battery
VISION FM series are designed for general purpose applications, such as UPS,telecom, electrical utilities.
With 10 years design life, the batteriescomply to the most popular internationalstandards, such as IEC896-2, BS6290-4,Eurobat Guide.
The battery container and cover areavailable both in V0 class flame retardantABS or HBO ABS plastics.
Shenzhen Center Power Tech Co., Ltd. has come to obtain wide recognition fromcustomers all over the world. This is not only due to the fact that our products are featured by reliable stability in quality, butalso because we attach great importance to our communication with customers andour perfect understanding of customers' requirements as well.
General purpose application
Dimensions and Weight
6FM75-X 12V 75Ah
Low Pressure Venting System
Low Self Discharge
U. L. Component Recognition
oSix months shelf life at 20 C
Design life 10 years
Positive and negative plates in lead-calcium-tin alloy
Stable Quality & High Reliability
Sealed Construction
Long Service Life
Maintenance-Free Operation
Shenzhen Center Power Tech. Co., Ltd
SI Units English Units
Length 258mm 10.2inch
Width 166mm 6.54inch
Height 206mm 8.11inch
Total Height 215mm 8.46inch
Approx. Weight 24.0Kg 52.9lbs
Performance Characteristics
Nominal Voltage 12V Number of cell 6
o o Nominal Capacity 77 F(25 C) 10 hour rate (7.50A, 10.8V) 75.0Ah 5 hour rate (13.5A, 10.5V) 67.5Ah 1 hour rate (50.2A, 9.60V) 50.2Ah Internal Resistance
o o Fully Charged battery 77 F(25 C) 5.7mOhms Self-Discharge
o 3% of capacity declined per month at 20 C(average)
Operating Temperature Rangeo Discharge -20~60 C
o Charge -10~60 Co Storage -20~60 C
o o Max. Discharge Current 77 F(25 C) 700A(5s) Short Circuit Current 1800A
o o Charge Methods: Constant Voltage Charge 77 F(25 C) Cycle use 14.4-14.7V Maximum charging current 22.5A
o Temperature compensation -30mV/ C Standby use 13.6-13.8V
o Temperature compensation -20mV/ C
Discharge Data
Shenzhen Center Power Tech. Co., Ltd
6FM75-X 12V 75Ahwww.vision-batt.com
VISION Rechargeable ProductsSealed Lead Acid Battery
End VoltagePer cell / V
End VoltagePer cell / V
Constant Current
1
10
100
1000
1 10 100 1000 10000
Time/mins
Cur
rent
/A
Constant Power
1
10
100
1000
1 10 100 1000 10000
Time/mins
Wat
tage
/W
1.60 240 178 137 109 92.9 81.8 73.2 66.7 61.7 57.1 53.4 50.2 36.0 28.9 24.6 21.8 17.1 14.3 12.1 10.5 9.33 8.41 7.67 6.54 3.52
1.65 222 169 131 104 88.8 78.3 68.9 61.9 56.4 52.8 49.9 47.5 34.5 27.9 24.0 21.4 16.8 14.1 12.0 10.4 9.26 8.37 7.65 6.51 3.50
1.70 206 158 122 99.4 86.0 77.0 67.6 60.5 55.0 51.8 49.1 46.9 33.9 27.5 23.6 21.0 16.6 13.9 11.8 10.3 9.18 8.30 7.60 6.46 3.48
1.75 195 151 117 96.1 83.4 73.6 65.9 59.0 53.7 50.3 47.6 45.3 33.0 26.8 23.1 20.6 16.2 13.5 11.5 10.1 9.04 8.21 7.55 6.42 3.46
1.80 180 139 112 92.6 80.9 73.1 64.6 58.3 53.3 49.3 46.1 43.4 31.6 25.7 22.2 19.8 15.7 13.3 11.4 9.99 8.95 8.14 7.50 6.38 3.43
1.60 413 314 246 202 175 158 142 129 120 110 102 95.7 67.9 54.1 45.7 40.2 31.8 26.8 22.9 20.1 18.0 16.4 15.1 12.8 6.90
1.65 403 300 241 197 170 153 138 127 118 108 100 93.6 66.4 52.8 44.6 39.2 31.3 26.6 22.6 19.8 17.7 16.0 14.7 12.5 6.74
1.70 375 290 237 191 163 145 131 120 111 103 95.7 89.8 64.4 51.6 44.0 38.9 30.8 26.0 22.1 19.4 17.3 15.7 14.4 12.3 6.61
1.75 356 274 223 183 158 142 129 119 111 101 93.2 86.5 62.4 50.3 43.1 38.3 30.6 26.0 22.1 19.3 17.2 15.5 14.2 12.0 6.48
1.80 341 261 212 176 155 141 126 115 106 97.5 90.3 84.2 61.1 49.6 42.6 38.0 30.4 25.8 21.8 18.9 16.8 15.1 13.8 11.7 6.30
5min 10min 15min 20min 25min 30min 35min 40min 45min 50min 55min 1h 1.5h 2h 2.5h 3h 4h 5h 6h 7h 8h 9h 10h 12h 24h
5min 10min 15min 20min 25min 30min 35min 40min 45min 50min 55min 1h 1.5h 2h 2.5h 3h 4h 5h 6h 7h 8h 9h 10h 12h 24h
1.60V 1.65V 1.70V1.75V 1.80V
1.60V 1.65V 1.70V1.75V 1.80V
oConstant Current Discharge Data ( Amperes at 25 C )
oConstant Power Discharge Data ( Watts per cell at 25 C )
Center Power Industrial Park, Tongfu Industrial District Dapeng Town, 518120 Shenzhen, ChinaTel: 86 755 8431 8088 Fax: 86 755 8431 8038 E-mail: [email protected] Website: http://www.vision-batt.com
(Note)The above characteristics data are average values obtained within three charge/discharge cycles not the mimimum values.
Shenzhen Center Power Tech. Co., Ltd
6FM75-X 12V 75Ahwww.vision-batt.com
VISION Rechargeable ProductsSealed Lead Acid Battery
Center Power Industrial Park, Tongfu Industrial District Dapeng Town, 518120 Shenzhen, ChinaTel: 86 755 8431 8088 Fax: 86 755 8431 8038 E-mail: [email protected] Website: http://www.vision-batt.com
Self-discharge characteristic
Life characteristics of Standby use Cycle service life in relation todepth of discharge
110
100
90
80
70
60
50
400 2 4 6 8 10 12 14 16 18 20
Storage time: months
Cap
acity
(%)
Cap
acit y
(%)
120
100
80
60
40
20
0 4 6 8Life(year) Number of cycles(cycles)
Cap
acity
(%)
120
100
80
60
40
20
0 200 400 600 800 1000 1200 1400
Charging time (hours)
Cha
rged
Vol
u me
(%)
Cur
rent
(XCA)
Vol
tage
(V)
15.0
14.0
13.0
12.0
11.0
0.25
0.20
0.15
0.10
0.05
00 2 4 6 8 10 12 14 16 18 20
140
120
100
80
60
40
20
0
Constant voltage chargingocharacteristic (0.25CA,25 C)
CHARGED VOLUME
CHARGE VOLTAGE
CHARGING CURRENT
Relationship betweencharging voltage and temperature
-10 0 10 20 30 40 50 60oAmbient temperature( C)
2.6
2.5
2.4
2.3
2.2
5.2
5.0
4.8
4.6
4.4
7.8
7.5
7.2
6.9
6.6
10.4
10.0
9.6
9.2
8.8
15.6
15.0
14.4
13.8
13.2
(V/1
2V)
(V/C
ELL )
( V/8
V)
(V/ 6
V)
(V/4
V)
% Depth of30 discharge
ODischarge characteristic (25 C)
min hDischarge time
Vol
tage
(v)
13.0
12.0
11.0
10.0
9.0
8.0
01 2 3 5 10 20 30 60 2 3 5 10 20 300
Temperature effects on float life15
5
10
0
Life
(yea
rs)
oTemperature( C)
10 20 30 40 50
Temperature effects on capacity
120
100
80
60
40
20
0o-20 -10 0 10 20 30 40 50( C)
Cap
acity
(%)
