Power-Sonic PSX12-2.5 User Manual
Psx series, Vrla 6yr design life at 20°c)
PSX Series
Designed for UPS Applications
Discharge Characteristics (25ºC, 77ºF)
Physical Specification
Internal Resistance mΩ
Dimensions (mm)
Standard terminal (mm)
Constant Power Discharge Characteristics Unit: Watts / Cell (25ºC, 77ºF)
Constant Current Discharge Characteristics Unit: Amperes (25ºC, 77ºF)
PSX12-2.5 12V 2.5AH
Nominal Voltage
Nominal Capacity (20HR)
12V
2.5 AH
Dimension
Length
Width
Container Height
Total Height (with terminal)
Weight
Standard Terminal
F1
Approx 1.0kg
178
35
60
66
2 mm
2 mm
2 mm
2 mm
+
-
+
-
+
+
-
Power
Rating
Capacity
Affected by
Temperature
3hr Rate(1.67V/cell)
1hr Rate(1.67V/cell)
15min Rate(1.67V/cell)
7.16 Watts
17.28 Watts
45.90 Watts
Standby
Const
a
n
t
V
olta
ge
C
h
a
rge
Recommended Charge
Current less than 0.62A
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
+
-
35
2
178
2
60
2
66
2
Approx 70.0 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
Rev3 - 02/13
-
(VRLA 6yr Design Life at 20°C)
In the event of further technical development we reserve the right to alter our design, specification and price without notice. E&O.E
F.V(V/cell)
15min
1H
3H
1.85
3.15
1.29
0.527
1.80
3.46
1.37
0.567
1.75
3.78
1.43
0.577
1.70
4.04
1.47
0.594
1.67
4.30
1.53
0.619
1.60
4.51
1.58
0.638
F.V(V/cell)
15min
1H
3H
1.85
5.89
2.50
1.028
1.80
6.38
2.62
1.106
1.75
6.89
2.73
1.116
1.70
7.25
2.81
1.154
1.67
7.65
2.88
1.193
1.60
7.90
2.97
1.222