Power-Sonic PS-1270VO User Manual
Vo series, 5yr design life in float service at 20°c)
VO Series
Discharge Characteristics (25ºC, 77ºF)
Physical Specification
Internal Resistance mΩ
Dimensions (mm)
Standard terminal (mm)
PS-1270 V0
Nominal Voltage
Nominal Capacity (20HR)
12V
7.0AH
Dimension
Length
Width
Container Height
Total Height (with terminal)
Weight
Standard Terminal
F1
Approx 2.36kg
151
65
94
100
2 mm
2 mm
2 mm
2 mm
+
-
+
-
+
+
-
Rated
Capacity
Capacity
Affected by
Temperature
20hr Rate(1.80V/cell)
10hr Rate( 1.80V/cell)
8hr Rate( 1.75V/cell)
5hr Rate( 1.75V/cell)
1hr Rate(1.60V/cell)
7.00AH
6.70AH
6.71AH
6.10AH
4.52AH
Cycle
Standby
C
o
n
s
ta
n
t
V
o
lt
a
g
e
C
h
a
rg
e
Initial Charging Current
Less than 1.75A
Voltage 14.40V ~ 15.0V
at 25°C (77°F)
Recommended Charge
Current less than 1.75A
Voltage 13.5V ~
13.8V at 25°C (77°F)
40°C (104°F)
25°C (77°F)
0°C (32°F)
103%
100%
86%
4.75
6.35
3.2
0.8
F1
94
2
10
0
2
+
-
151
2
43
2
65
2
18.0 mΩ
Power-Sonic Europe Limited
3 Buckingham Square, Wickford, Essex, SS11 8YQ
Tel: +44 (0)1268 560686 Fax: +44 (0)1268 560902
www.power-sonic.co.uk
Vds No G103032
-
(5yr Design Life in Float Service at 20°C)
F.V/Time
5min
10min
15min
20min
30min
45min
1h
2h
3h
4h
5h
6h
8h
10h
20h
1.85V/cell
13.7
10.5
8.72
7.54
5.83
4.30
3.62
2.14
1.68
1.36
1.11
0.96
0.777
0.649
0.346
1.80V/cell
18.4
13.5
10.5
8.91
6.88
5.00
4.06
2.34
1.80
1.45
1.19
1.03
0.825
0.670
0.350
1.75V/cell
20.8
14.8
11.5
9.59
7.14
5.18
4.24
2.42
1.84
1.49
1.22
1.06
0.839
0.688
0.364
1.70V/cell
22.9
16.1
12.3
10.1
7.43
5.39
4.38
2.48
1.89
1.53
1.25
1.08
0.851
0.701
0.370
1.65V/cell
25.2
17.4
13.1
10.7
7.84
5.53
4.48
2.52
1.97
1.58
1.29
1.11
0.864
0.716
0.375
1.60V/cell
27.8
18.9
14.0
11.4
8.28
5.76
4.52
2.63
2.03
1.63
1.33
1.13
0.872
0.724
0.377
F.V/Time
5min
10min
15min
20min
30min
45min
1h
2h
3h
4h
5h
6h
8h
10h
20h
1.85V/cell
25.1
19.4
16.3
14.2
11.1
8.26
6.98
4.16
3.27
2.66
2.18
1.90
1.53
1.29
0.706
1.80V/cell
33.3
24.6
19.4
16.6
12.9
9.53
7.78
4.51
3.49
2.83
2.33
2.02
1.62
1.32
0.712
1.75V/cell
36.7
26.6
20.9
17.6
13.3
9.79
8.10
4.66
3.54
2.88
2.38
2.07
1.65
1.36
0.718
1.70V/cell
39.3
28.3
22.0
18.4
13.8
10.1
8.33
4.76
3.64
2.95
2.44
2.11
1.67
1.38
0.731
1.65V/cell
42.8
30.2
23.2
19.4
14.4
10.3
8.46
4.80
3.78
3.04
2.49
2.15
1.69
1.41
0.740
1.60V/cell
46.1
32.1
24.5
20.4
15.1
10.7
8.50
4.99
3.87
3.13
2.57
2.19
1.70
1.42
0.743
Constant Current Discharge (Amperes) at 25°C (77°F)
Constant Power Discharge (Watts/cell) at 25°C (77°F)
In the event of further technical development we reserve the right to alter our design, specification and price without notice. E&O.E
Rev
2 - 03/12