Datasheet > SW12280E

SW12280E

更新时间： 2024-09-17 06:15:03

品牌	Logo	应用领域
SUNNYWAY		电池
页数	文件大小	规格书
1页	461K
描述
Photovaltaic & wind power battery

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数据手册

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SW12280E 数据手册

SHENZHEN SUNNYWAY BATTERY TECH CO.,LTD.

SW12280E(12V28AH)

Outer dimensions (mm)

Terminal Type (mm)

Specifications

12V

Nominal Voltage

28 Ah

Rated capacity (20hour rate)

TotalHeight

125 mm (4.92 inches)

175 mm (6.89inches)

166mm (6.54inches)

9.0Kg (19.8lbs)

Height

Dimensions

Length

Width

Weight Approx

Characteristics

Discharge Curves 25 (77

)

20 hour rate(1.40 A)

10 hour rate(2.56 A)

5 hour rate(4.48A)

1 hour rate(15.4A)

28.0 AH

25.6AH

22.4AH

15.4AH

Capacity

25 (77

)

13.8

13.2

12.6

12.0

11.4

10.8

10.2

9.60

Internal Resistance Full charged Battery at 25 (77

)

9 m

Capacity

affected

40 (104

25 (77

(32

-15 (5

Capacity after 3 month storage

Capacity after 6 month storage

Capacity after 12 month storage

T4 T13

)

102%

100%

85%

)

by Temperature

(20hour rate)

)

0.30A

2.56A

5.1A

)

65%

14A

28A

9.00

91%

82%

64%

8.40

Self-Discharge

54A

7.80

at 25 (77

)

0 1

6 8 10 20 40 60

6 8 10 20 50

100 200

Terminal

Initial Charging Current less than 7.0A

Voltage 14.40-14.70V

Charge

Cycle

Float

(constant

Voltage)

Voltage 13.50-13.80V

Constant Current(Amp) and Constant Power(Watt) Discharge Table at 25 (77

)

Time

10min

10h

50h

100h

30min

20h

9.60V

10.20V

10.50V

10.80V

11.10V

Edition Nov. 2009

中文翻译

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