Transcript
LP SERIES-General Purpose LP12-80 (12V80AH) Specification Nominal Voltage
12V
Nominal Capacity(10HR)
80.0AH
Dimensions
Length Width Container Height Total Height (with Terminal)
Approx Weight Terminal
Approx 24.0 kg (52.9lbs)
Container Material
ABS
Rated Capacity
83.2 AH/4.16A 80.0 AH/8.0A 69.0 AH/13.8A 62.4 AH/20.8A 48.8 AH/48.8A
259 168 208 214
3mm (10.2 inches) 2mm (6.61 inches) 3mm (8.19 inches) 3mm (8.43 inches)
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Max. Discharge Current
960A (5s)
Internal Resistance
Approx 6mÙ
(20hr ,1.80V/cell,250C/770F) (10hr,1.80V/cell,250C/770F) (5hr,1.75V/cell,250C/770F) (3hr,1.75V/cell,250C/770F) (1hr,1.60V/cell,250C/770F)
Applications All purpose Uninterruptable Power Supply (UPS) Electric Power System (EPS) Emergency backup power supply
0
Emergency light
0
Operating Temp.Range
Discharge : -15 50 C (5 122 F) Charge : 0 400C (32 1040F) Storage : -15 400C (5 1040F)
Nominal Operating Temp. Range
25
Railway signal Aircraft signal
30C (77 50F )
Alarm and security system
Initial Charging Current less than 24.0A.Voltage
Cycle Use
Electronic apparatus and equipment
14.4V~15.0V at 250 C(770 F)Temp. Coefficient -30mV/0C
Standby Use
Communication power supply
No limit on Initial Charging Current Voltage
DC power supply
13.5V~13.8V at 250 C(770 F)Temp. Coefficient -20mV/0C
Auto control system
40o C (104o F) 103% 100% 25o C ( 77o F) 86% 0o C ( 32o F) Leoch LP series batteries may be stored for up to 6 months at 250 C(770F) and then a freshening charge is required. For higher temperatures the time interval will be shorter.
Capacity affected by Temperature
Self Discharge
VdS
t est ed
9 0
0
Germany
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
136.9
107.6
91.5
76.6
60.9
46.1
37.7
24.0
19.0
15.5
12.5
10.9
8.84
7.55
4.12
1.80V/cell
183.8
137.5
110.6
90.5
71.8
53.6
42.2
26.2
20.4
16.6
13.4
11.7
9.38
8.00
4.16
1.75V/cell
207.2
151.1
120.8
97.4
74.6
55.6
44.2
27.2
20.8
16.9
13.8
12.0
9.54
8.08
4.20
1.70V/cell
228.2
164.7
129.0
102.3
77.6
57.8
45.6
28.3
21.4
17.4
14.1
12.2
9.67
8.16
4.28
1.65V/cell
251.6
177.8
137.2
108.7
81.9
59.3
47.1
29.1
22.3
18.0
14.5
12.5
9.82
8.33
4.34
1.60V/cell
277.5
193.0
146.7
115.8
86.4
61.8
48.8
30.0
23.0
18.5
15.0
12.8
9.92
8.42
4.36
Constant Power Discharge (Watts/cell) at 25 0C (77 0F ) F.V/Time
5min
10min
15min
20min
30min
45min
1h
2h
3h
4h
5h
6h
8h
10h
20h
1.85V/cell
250.3
198.8
170.8
144.3
116.0
88.5
72.7
46.7
37.0
30.3
24.5
21.4
17.4
14.9
8.16
1.80V/cell
332.5
251.1
203.6
168.1
134.8
102.2
81.1
50.6
39.6
32.2
26.2
22.9
18.5
15.8
8.23
1.75V/cell
366.9
271.5
219.7
179.1
138.8
105.0
84.4
52.3
40.2
32.8
26.8
23.4
18.7
15.9
8.30
1.70V/cell
392.8
289.2
231.3
186.8
143.6
108.8
86.8
54.2
41.2
33.6
27.4
23.9
19.0
16.1
8.45
1.65V/cell
427.0
309.2
244.0
197.0
150.3
110.5
89.1
55.4
42.8
34.7
28.1
24.3
19.2
16.4
8.55
1.60V/cell
460.1
328.1
256.7
207.5
157.5
114.6
91.7
57.0
43.9
35.6
28.9
24.8
19.4
16.5
8.58
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Dimensions T6 Terminal Unit: mm [inches] 16 [0.63]
210 259
Discharge Characteristics 12V Battery V
2 2
Float Charging Characteristics
0 Temperature:25 0 C(77F)
Charging Charging Current Voltage
Charge Volume
13.0
12.0
0
0.10CA-2.25V/cell
(V)
(XCA)
%
Terminal Voltage(V)
168 2
40.5
208 2 214 2
6 [0.236]
M6 [0.236]
temperature25 C
0.25 120 110
11.0
0.4C
10.0
1C
9.0
0.205C
15.0 14.0
90 80
Charge Voltage (Constant 2.25v/cell)
0.15 13.0
70 60
0.6C
Charged Volume
0.20
100
0.1C 0.0525C
0.10
50
After 50% Discharge 12.0
40 8.0
After 100% Discharge
30
2C 1
2
4
6
8 10
20
40
2
60
6 8 10
4
H
Min
0.05
20 10 0
20
11.0
Charging Current 0 0
4
8
16
12
20
32
28
24
36
40
Discharge Time
Charging Time(hours)
Temperature Effects in Relation to Battery Capacity
Effect of Temperature on Long Term Float Life
120
10 6 5 4
0.25CA
80
Life expectancy(year)
%
100
Capacity
8
0.1CA 0.17CA
60 40
Charging voltage : 2.25V/cell
3 2
1
20 0.5
-20
0
-10
10
20
30
40
50
20 68
60
30 86
Temperature( C)
Testing condition Discharging:current 0.17C (FV 1.7V/cell); Charging:current 0.25C max, voltage 2.45V/cell; Charging volume:125% of discharged capacity.
60
B
60
400
40
C
20 0
30% DOD
600
800
1000
300C
400C
2
6
4
8
10
12
Storage Time(Months)
Ambient Termperature: 25oC (77oF)
200
A
250C
Remaining Capacity(%)
Capcity(%)
80
50% DOD
100C
80
100
0 0
C F
O
100
120
20
0
Self Discharge Characteristics
Cycle Life in Relation to Depth of Discharge
100% DOD
50 122
Battery temperature
0
40
40 104
A
No supplementary charge required (Carry out supplementary charge before use if 100% capacity is required.)
B
Supplementary charge required before use.Optional charging way as below: 1.Charged for above 3 days at limted current 0.25CA and constant volatge 2.25V/cell. 2.Charged for above 20hours at limted current 0.25CA and constant volatge 2.45V/cell. 3.Charged for 8~10hours at limted current 0.05CA .
C
Supplementary charge may often fail to recover the capacity. The battery should never be left standing till this is reached.
1200
Number of Cycles
Sales Office China sales office:
North America sales office:
Add:5th Floor,Xinbaohui Bldg.,Nanhai Blvd., Add: 19751 Descartes, Unit A,
Europe sales office:
Singapore sales office:
HongKong sales office:
Add: 9B Wheatstone Park, Waterwells
Add: No.53,Ubi Avenue 1, #03-21 Paya
Add: Unit 3910,39/F,Cable TV Tower,No.9
Nanshan,Shenzhen, China. 518052
Foothill Ranch, CA 92610, USA
Business Park, Gloucester, GL2 2AQ. UK.
Ubi Industrial Park, Singapore 408934
Hoi Shing Road,Tsuen Wan, NT.H.K
Tel:+8 6-755-86036060 (100 lines)
Tel: 949-588-5853
Tel: +44(0) 01452 729428
Tel:+ 65 6841 6629
Tel: +852 3578 6666
E -mail:
[email protected]
E-mail:
[email protected]
Fax: +86-755-26067269
Fax: 949-588-5966
Fax: +44 (0)1452-690125
E-mail:
[email protected]
E-mail:
[email protected]
E-mail:
[email protected]
Http://www.leoch.com
Http://www.leoch.us
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