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NPS 55-12

详细介绍

Specifications

Nominal Votage

12V

Rated Capacity (10 hour rate)

55Ah

Capacity
25℃(77°F)

10 hour rate (5.5A)

55Ah

3 hour rate (13.75A)

41.25 Ah

1 hour rate (30.25A)

30.25Ah

Internal Resistance

Full charged Battery 25℃(77°F)

≤15mΩ

Cycle Life

50%(C10)        Depth of Discharge

600 times

Float Life

25℃(77°F)        Float Voltage 13.8V

Approx.
5 years

Capacity affected by Temperature
(20 hour rate )

40℃ (104°F)

102%

25℃ (77°F)

100%

0℃ (32°F)

85%

-15℃ (5°F)

65%

Self - Discharge 25℃(77°F)

Capacity after 3 month storage

90%

Capacity after 6 month storage

80%

Capacity after12 month storage

62%

Charging Method  25℃(77°F)

Cycle

Initial Charging Current 13.75A or small
Constant Voltage 14.4-15.0V

Float

Constant Voltage 13.5-13.8V

Packing Dimension

Product
Dimension

mm ±1

229×138×208

Inch

9.02×5.43×8.19

Package
Dimension

mm ±2

 

Inch

 

Package Number / Carton

1

Net Weight / Product

17KG±150G

Net Weight / Carton

17KG

Gross Weight / Carton

17.3KG

Discharge Curves


Physical Dimension


Material

Component

Positive Plate

Negative Plate

Container

Safety Valve

Terminal

Separator

Electrolyte

Material

Lead Doxide

Lead

ABS

Rubber

Lead Terminal

Fiberglass

Sulphuric Acid

Discharge Characteristic

Voltage

Runtime ( Constant Power – Discharge Characteristic 25℃ 77°F )

3 M

5 M

15 M

30 M

45 M

1 H

2 H

3 H

5 H

8 H

10 H

9.6 V

2404

2090

1183

759

567

410

231

174

116

77.0

68.2

10.2V

2310

1788

1062

677

545

405

222

171

114

75.9

67.7

10.5V

2118

1694

1001

616

534

398

215

167

112

74.8

66.6

10.8V

1936

1612

869

550

517

391

209

160

108

74.3

66.0

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