LPG SERIES-GEL Battery

Nominal Voltage Approx Weight Max. Discharge Current Internal Resistance Operating Temp.Range Nominal Operating Temp. Range Self Discharge Terminal Co...

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LPG SERIES-GEL Battery LPG12-200 (12V200AH)

Specification Nominal Voltage

12V

Nominal Capacity(20HR)

200.0AH

Dimension

522 Length 240 Width 218 Container Height Total Height (with Terminal) 224

Approx Weight Terminal

Approx 55 kg

Container Material

ABS

Rated Capacity

200.0 AH/10.0A 186.0 AH/18.6A 160.0 A H/32.0A 139.2 AH/46.4A 110.0 AH/110.0A

3mm (20.55 inches) 3mm (9.45 inches) 3mm (8.58 inches) 3mm (8.81 inches)

T11 (20hr,1.80V/cell,250C/770F) (10hr,1.75V/cell,250C/770F) (5hr,1.75V/cell,250C/770F) (3hr,1.75V/cell,250C/770F) (1hr,1.67V/cell,250C/770F)

Applications Telecommunications

Max. Discharge Current

1800A (5s)

Internal Resistance

Approx 3.24mÙ

Solar system 0

0

Operating Temp.Range

Discharge : -20 55 C (-4 131 F) Charge : 0 400C (32 1040F ) Storage : -20 500C (-4 1220F)

Nominal Operating Temp. Range

25

Wind power system Engine starting Wheelchair

30C (77 50F )

Floor cleaning machines

Initial Charging Current less than 40.0A.Voltage

Cycle Use

Golf trolley

14.4V~15.0V at 250 C(770 F)Temp. Coefficient -30mV/0C

Boats

No limit on Initial Charging Current Voltage

Standby Use

13.5V~13.8V at 250 C(770 F)Temp. Coefficient -20mV/0C 40o C (104o F) 103% 100% 25o C ( 77o F) 86% 0o C ( 32o F) Leoch LPG series batteries may be stored for up to 9 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

Germany

0

Constant Current Discharge (Amperes) at 25 C (77 F ) F.V/Time

20min

30min

45min

1h

2h

3h

4h

5h

6h

7h

8h

9h

10h

20h

1.85V/cell

169.2

132.8

101.3

84.8

53.8

41.0

34.0

29.3

25.3

22.4

20.2

18.5

17.5

9.60

1.80V/cell

193.8

148.4

111.7

93.6

58.2

43.9

36.0

30.8

26.6

23.5

21.2

19.4

18.2

10.0

1.75V/cell

217.8

163.2

120.8

100.2

61.7

46.4

37.7

32.0

27.5

24.3

21.9

20.0

18.6

10.2

1.70V/cell

234.6

174.8

128.3

106.0

65.4

48.3

39.0

33.0

28.5

25.1

22.5

20.5

19.0

10.3

1.67V/cell

244.2

181.6

132.8

110.0

67.1

49.9

39.9

33.7

28.9

25.5

22.9

20.8

19.3

10.4

1.60V/cell

264.6

194.4

142.7

116.8

69.8

51.9

41.4

34.7

29.6

26.0

23.3

21.2

19.6

10.6

9h

10h

20h

Constant Power Discharge (Watts/cell) at 25 0C (77 0F ) F.V/Time

20min

30min

45min

1h

2h

3h

4h

5h

6h

7h

8h

1.85V/cell

323.8

255.9

196.5

165.1

105.1

80.3

66.8

57.9

50.1

44.5

40.2

36.8

34.8

19.2

1.80V/cell

366.1

283.3

215.1

181.3

113.3

85.8

70.5

60.6

52.4

46.4

42.0

38.6

36.3

19.9

1.75V/cell

406.9

308.7

230.8

193.1

119.6

90.4

73.6

62.7

54.1

47.9

43.3

39.7

37.0

20.3

1.70V/cell

433.5

327.8

243.3

203.1

126.2

93.9

75.9

64.5

55.9

49.4

44.5

40.7

37.8

20.5

1.67V/cell

446.2

337.0

250.2

209.6

128.8

96.4

77.5

65.7

56.7

50.0

45.1

41.1

38.2

20.7

1.60V/cell

478.1

357.3

266.8

221.3

133.4

99.8

80.2

67.5

57.8

51.0

45.8

42.0

38.9

21.0

1

Dimensions T11 Terminal Unit: mm [inches]

522

2

500

2

20 [0.787]

240 2 140 2

224 2 218 2

6[0.236]

M8 [0.315]

Discharge Characteristics

Float Charging Characteristics (A)

%

(V/cell)

Temperature(250C

0.1CA-2.25V/cell

120

12.0

Terminal Voltage(V)

CHARGING CHARGING CURRENT VOLTAGE

CHARGE VOLUME

Temperature 250C

13.0

100

11.0 0.2C

0.1C

0.6C

2.4

0.08C

2.3

60

0.06C

2.2

40

0.04C

2.1

20

0.02C

2.0

80

0.05C

0.4C

10.0

0.1C

CHARGED VOLUME

CHARGE VOLTAGE (Constant 2.25v/cell)

AFTER 50% DISCHARGE

1C

2C

9.0

AFTER 100% DISCHARGE

C=C20

8.0

C=C20

1

4

2

CHARGING CURRENT

0 6 8 10 min

20

40

4

2

60

6 H

8

10

0C

20

0

4

8

12

16

20

24

32

28

Charging Time (hours)

Discharge Time

Effect of Temperature on Long Term Float Life

Temperature Effects in Relation to Battery Capacity 110

14

Life expectancy(year)

100

Available capacity / %

90 80 70 60 C20 C10 C5 C3 C1

50 40

12

Charging voltage 2.25V/cell

10

5

2

0.5

30 -20

-15

-5

-10

5

0

10

15

20

25

20 68

30

Battery temperature/

30 86

40 104

50 O0 C 122 F

Battery temperature

Cycle Life in Relation to Depth of Discharge

General Relation of Capacity VS. Storage Time

0 0 Acc.to IEC 896-2 (25 C / 77 F)

100

Residual average capacity in % of C20 120

80

100

70

Available capacity %

Extracted capacity in %

90

60 50 40 30 20

80

10 60

30

40

20

40

20

10

400

800

1200

1600

2000

2400

2800

3200

3600

0

4000

5

10

15

20

25

Storage time in month

Number of Cycles

Sales Office Singapore sales office:

China sales office: Add: 19751 Descartes, Unit A,

HongKong sales office: Add: Unit 3910,39/F,Cable TV Tower,No.9

Tel: +44(0) 01452 729428 E-mail: [email protected]

Http://www.leoch.us

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