wp12-12a 12volt 12ah - telit.co.rs · wp12-12a -20 -10 0 10 20 30 40 50 ℃-4 14 32 50 68 86 104...
TRANSCRIPT
WP12-12A 12Volt 12Ah
Specifications Nominal Voltage(V) 12V
Nominal Capacity
20 hour rate (0.6A to 10.50V) 12Ah
10 hour rate (1.14A to 10.50V) 11.4Ah
5 hour rate (2.04A to 10.20V) 10.2Ah
1 C (12A to 9.60V) 6.4Ah
3 C (36A to 9.60V) 4.2Ah
Weight Approx. 3.75kg(8.25Lbs.)
Internal Resistance (at 1KHz) Approx. 13 mΩ Dimensions mm(inch)
Maximum Discharge Current for
5 seconds: 180A
Charging Methods at 25℃(77℉)
Cycle use:
Charging Voltage 14.4 to 15.0V
Coefficient -5.0mV/℃/cell Maximum Charging Current: 3.6A
Standby use:
Float Charging Voltage 13.5 to 13.8V
Coefficient -3.0mV/℃/cell
Operating Temperature Range
Charge -15℃(5℉) to 40℃(104℉)
Discharge -15℃(5℉) to 50℃(122℉)
Storage -15℃(5℉) to 40℃(104℉)
Charge Retention (shelf life) at 20℃(68℉)
1 month 92%
3 month 90%
6 month 80%
Case Material ABS
(Option: UL94 HB & UL94 V-0 flame retardant )
Terminal F1 or F2 (Faston Tab 187 or 250)
4.7
5(0
.19)
0.8
(0.0
3)
F1
6.3
5(0
.25)
0.8
(0.0
3)
F2
98 1(3.86 0.04)± ± 151 1(5.94 0.04)± ±
981(
3.86
0.04
)±
±
931(
3.66
0.04
)±
±
36A 12A
2.04A1.14A 0.6A
2 4 6 8 10 20 40 60 2 5 6 8 10 2018.0
9.0
10.0
11.0
12.0
13.0
FOR 12VBATTERY
(v)Discharge Time VS. Discharge Current (25 )℃
minutes hours
Discharge Time
- PERFORMANCE DATA Discharge Rates in Watts to Various End Voltages at 25℃(77℉)
End Voltage Time 1.85V 1.80V 1.75V 1.70V 1.67V 1.65V 1.60V
5 min 405 451 485 520 536 552 582 10 min 288 315 329 344 349 357 366 15 min 232 246 255 264 267 272 279 30 min 133 142 148 152 154 156 158 60 min 94.7 98 100 102 103 104 105 120 min 51.8 53.5 54.3 54.9 55.1 55.4 55.9 180 min 33.9 35.2 36.3 37.2 37.6 38.1 38.5 240 min 28.7 29.3 29.8 30.4 30.7 31.2 31.6 300 min 23.7 24.5 25.1 25.8 26 26.3 26.9 600 min 14.0 14.4 14.6 14.8 14.9 15.0 15.1 1200 min 7.16 7.25 7.48 7.59 7.68 7.77 7.94
- Discharge Rates in Amperes to Various End Voltages at 25℃(77℉) End Voltage
Time 1.85V 1.80V 1.75V 1.70V 1.67V 1.65V 1.60V
5 min 37.2 41.4 44.5 47.7 49.1 50.6 53.4 10 min 25.7 28.1 29.4 30.7 31.2 31.9 32.7 15 min 19.8 21.3 22.1 22.9 23.2 23.5 24.2 30 min 11.4 12.1 12.6 13.0 13.1 13.3 13.5 60 min 8.21 8.40 8.52 8.63 8.68 8.74 8.82 120 min 4.21 4.36 4.47 4.56 4.59 4.63 4.68 180 min 2.87 3.06 3.13 3.19 3.22 3.25 3.29 240 min 2.38 2.43 2.47 2.52 2.55 2.58 2.62 300 min 1.97 2.03 2.08 2.14 2.16 2.19 2.23 600 min 1.16 1.18 1.20 1.22 1.23 1.24 1.25 1200 min 0.592 0.599 0.618 0.627 0.634 0.642 0.656
All data on the spec. sheet is an average value: The tolerance range : X<6min(+15%~-15%), 6min≦X<10min(+12%~-12%),10min ≦X < 60min(+8% ~-8%), X≧60min(+5%~-5%)
040814-1G
Head Quarter Service - TEL: +886-49-2254-777 FAX: +886-49-2255-139 E-mail: [email protected] USA Customer Service - TEL: +1-949-328-7936 FAX: +1-949-266-9917 E-mail: [email protected]
Vietnam Customer Service - TEL: +84-72-3779666 FAX: +84-72-3779476 E-mail: [email protected]
Contents in this data sheet are subject to change for improvement without prior notice to users. For clarifications and updated information, please contact us.
WP12-12A
-20 -10 0 10 20 30 40 50 ℃
-4 14 32 50 68 86 104 122 ℉
Temperature
Effect of Temperature on Capacity 25 (77 ) ℃ ℉
0
20
40
60
80
100
120
Cap
acit
y %
0.05CA0.1CA
0.25CA0.6CA
1CA2CA
40 (104 )℃ ℉ 30 (86 )℃ ℉
20 (68 )℃ ℉
10 (50 )℃ ℉
0 (32 )℃ ℉
Capacity Retention Characteristic
Storage Time (months)
Rem
aini
ng C
apac
ity
3 6 9 12 15 180
25
50
75
100(%)
Trickle (or float) Service Life
Ambient Temperature
Life
(yea
rs)
0.5
30 40 50 ( )℃
68 86 104 122 ( )℉
2
5
10
20
3
0 200 400 600 800 1000 1200 1400 1600
20
40
60
80
100
120
Cap
acit
y %
Number of Cycles (times)
Cycle Service Life
(1) Discharge : 0.17CA(2) Charge : CV 2.4V/cell 16H Imax 0.3CA(3) End of life discharge voltage : 1.65 Vpc(4) Temperature : 25 2
*
± ℃
Discharge Depth 100%Discharge Depth 50%
Discharge Depth 30%