Power-Sonic PS-1229 User Manual
PS Range
(5yr Design Life in Float Service at 20°C)
Dimensions (mm)
105 2
99 2
Standard terminal (mm)
F1
3.2
6.35
PS-1229
56 2
79 2
4.75
0.8
Discharge Characteristics (25ºC, 77ºF)
Nominal Voltage
Nominal Capacity
Length
Width
Dimension
Container Height
Height to terminal
Weight
Standard Terminal
F.V/Time
1.85V/cell
1.80V/cell
1.75V/cell
1.70V/cell
1.65V/cell
1.60V/cell
F.V/Time
1.85V/cell
1.80V/cell
1.75V/cell
1.70V/cell
1.65V/cell
1.60V/cell
5min
5.52 4.24 3.51 3.04 2.35 1.73 1.46 0.86 0.67 0.55 0.447 0.388 0.313 0.262 0.144
7.41 5.42 4.24 3.59 2.77 2.01 1.63 0.94 0.73 0.59 0.480 0.416 0.332 0.270 0.145
8.36 5.95 4.64 3.86 2.88 2.09 1.71 0.98 0.74 0.60 0.493 0.428 0.338 0.277 0.146
9.20 6.49 4.95 4.06 2.99 2.17 1.76 1.00 0.76 0.61 0.505 0.437 0.343 0.282 0.149
10.15 7.00 5.26 4.31 3.16 2.23 1.80 1.02 0.79 0.64 0.519 0.446 0.348 0.288 0.151
11.19 7.60 5.63 4.59 3.34 2.32 1.82 1.06 0.82 0.66 0.537 0.456 0.351 0.291 0.152
5min 10min 15min
10.1 7.83 6.56 5.73 4.48 3.33 2.81 1.67 1.32 1.07 0.877 0.763 0.618 0.518 0.284
13.4 9.89 7.81 6.67 5.20 3.84 3.13 1.82 1.41 1.14 0.937 0.815 0.654 0.533 0.287
14.8 10.7 8.43 7.11 5.36 3.94 3.26 1.88 1.43 1.16 0.959 0.835 0.664 0.547 0.289
15.8 11.4 8.87 7.41 5.54 4.09 3.36 1.92 1.46 1.19 0.981 0.851 0.672 0.557 0.294
17.2 12.2 9.36 7.81 5.80 4.15 3.41 1.94 1.52 1.23 1.005 0.867 0.681 0.568 0.298
18.6 12.9 9.85 8.23 6.08 4.30 3.42 2.01 1.56 1.26 1.034 0.883 0.686 0.573 0.299
Physical Specification
Constant Current Discharge (Amperes) at 25°C(77°F)
10min
15min 30min
20min
Constant Power Discharge (Watts/cell) at 25°C(77°F)
20min
12V
2.9 AH
+
79
2 mm
-
+
56
2 mm
+
99
2 mm
-
+
105
2 mm
-
Approx 1.1kg
F1
45min
30min
45min
Rated
Capacity
Capacity
Affected by
Temperature
1h 2h
1h 2h
20hr Rate(1.80V/cell)
10hr Rate(1.80V/cell)
5hr Rate(1.75V/cell)
3hr Rate(1.75V/cell)
1hr Rate(1.60V/cell)
40°C (104°F)
25°C (77°F)
0°C (32°F)
2.90AH
2.70AH
2.4
2.22AH
1.82AH
103%
100%
86%
Internal Resistance mΩ
Approx 55 mΩ
4h
3h
3h
4h
5h
5h
5AH
Constant Voltage Charge
6h
6h
Initial Charging Current
Less than 0.87A
Cycle
Voltage 14.4V ~ 15.0V
at 25°C (77°F)
Standby
Recommended Charge
Current less than 0.87A
Voltage 13.5V ~
13.8V at 25°C (77°F)
8h
8h
10h
10h
20h
20h
3 Buckingham Square, Wickford, Essex, SS11 8YQ
Tel: +44 (0)1268 560686 Fax: +44 (0)1268 560902
Power-Sonic Europe Limited
sales@power-sonic.co.uk
www.power-sonic.co.uk
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