Power-Sonic PS-1212 User Manual

PS Range

(5yr Design Life in Float Service at 20 C)º

F1

Dimensions (mm)

97 2

­+

Standard terminal (mm)

3.2

6.35

PS-1212 12V 1.2AH

43 2

52 2

58 2

4.75

0.8

Discharge Characteristics (25ºC, 77ºF)

Physical Specification

Nominal Voltage
Nominal Capacity (20HR)

Length

Dimension

Weight

Width

Container Height

Total Height (with terminal)

12V

1.2 AH

+

97

2 mm

-

+

43

2 mm

-

+

52

2 mm

-

+

58

2 mm

-

Approx 0.57kg

Rated

Capacity

Capacity

Affected by

Temperature

20hRate(1.80V/cell) 1.20AH
10hRate(1.80V/cell) 1.12AH

5hRate(1.75V/cell) 1.02AH
3hRate(1.75V/cell) 0.92AH
1hRate(1.60V/cell)

40°C (104°F)

25°C (77°F)

0°C (32°F)

0.75AH

103%

100%

86%

e Charge

Constant Voltag

Initial Charging Current
Less than 0.3A

Cycle

Voltage 14.40V ~ 15.0V
at 25°C (77°F)

Standby

Recommended Charge
Current less than 0.3A
Voltage 13.5V ~

13.8V at 25°C (77°F)

InternalResistancemΩ

Standard Terminal

F1

90.0mΩ

Constant Current Discharge (Amperes) at 25°C (77°F)

F.V/Time 5min 10min 15min 20min 30min 45min 1h 2h 3h 4h 5h 6h 8h 10h 20h

1.85V/cell 2.29 1.75 1.45 1.26 0.97 0.716 0.603 0.357 0.279 0.227 0.185 0.161 0.130 0.108 0.0594

1.80V/cell 3.07 2.24 1.76 1.49 1.15 0.833 0.676 0.390 0.300 0.242 0.199 0.172 0.137 0.112 0.0600

1.75V/cell 3.46 2.46 1.92 1.60 1.19 0.864 0.707 0.404 0.306 0.248 0.204 0.177 0.140 0.115 0.0606

1.70V/cell 3.81 2.69 2.05 1.68 1.24 0.899 0.729 0.414 0.315 0.254 0.209 0.181 0.142 0.117 0.0617

1.65V/cell 4.20 2.90 2.18 1.78 1.31 0.921 0.746 0.420 0.328 0.263 0.215 0.185 0.144 0.119 0.0625

1.60V/cell 4.63 3.15 2.33 1.90 1.38 0.960 0.754 0.438 0.338 0.271 0.222 0.189 0.145 0.121 0.0629

Constant Power Discharge (Watts/cell) at 25°C (77°F)

F.V/Time 5min 10min 15min 20min 30min 45min 1h 2h 3h 4h 5h 6h 8h 10h 20h

1.85V/cell 4.18 3.24 2.71 2.37 1.85 1.38 1.16 0.693 0.544 0.444 0.363 0.316 0.256 0.214 0.118

1.80V/cell 5.55 4.09 3.23 2.76 2.15 1.59 1.30 0.751 0.582 0.471 0.388 0.337 0.271 0.221 0.119

1.75V/cell 6.12 4.43 3.49 2.94 2.22 1.63 1.35 0.776 0.591 0.480 0.397 0.346 0.275 0.226 0.120

1.70V/cell 6.56 4.71 3.67 3.07 2.29 1.69 1.39 0.794 0.606 0.492 0.406 0.352 0.278 0.231 0.122

1.65V/cell 7.13 5.04 3.87 3.23 2.40 1.72 1.41 0.801 0.629 0.507 0.416 0.359 0.282 0.235 0.123

1.60V/cell 7.68 5.35 4.08 3.41 2.52 1.78 1.42 0.831 0.645 0.521 0.428 0.365 0.284 0.237 0.124

3 Buckingham Square, Wickford, Essex, S S11 8YQ
Tel: [phone] Fax: [phone]

In the event of further technical development we reserve the right to alter our design, specification and price without notice. E&O.E

Power-Sonic Europe Limited

[e-mail]

www.power-sonic.co.uk

Rev4 04-13