SW230000E Datasheet, PDF (1/1 Pages) Shenzhen Sunnyway Battery Tech Co.Ltd. – Photovaltaic & wind power battery

SHENZHEN SUNNYWAY BATTERY TECH CO.,LTD.
R
SW230000E(2V3000AH)
Outer dimensions (mm)
(S2WV32030000A00HE)
712
Specifications
Nominal Voltage
2V
Rated capacity (10 hour rate)
3000 Ah
Total Height 381 mm (15.0 inches)
Dimensions
Height
Length
342mm (13.5 inches)
712 mm (28.0 inches)
Width
352 mm (13.9 inches)
Weight Approx
196 Kg (431.2lbs)
Terminal Type (mm)
20
M8 20
Characteristics
Capacity
25 (77 )
10 hour rate(300 A)
5 hour rate(480 A)
1 hour rate(1650 A)
3000 AH
2400 AH
1650 AH
1.5 hour discharge to 1.75 V
1200 A
Internal ResistanceFull charged Battery at 25 (77 ) _{1.6 m}
Capacity
affected
by Temperature
(10hour rate)
40 (104 )
25 (77 )
0 (32 )
-15 (5 )
102%
100%
85%
65%
Capacity after 3 month storage
Self-Discharge _{Capacity after 6 month storage}
at 25 (77 )
Capacity after 12 month storage
91%
82%
64%
Terminal
Charge _Cycle
(constant
Voltage) _Float
T20
Initial Charging Currentless than750 A
Voltage 2.35-2.40V
Voltage 2.25-2.30V
Discharge Curves 25 (77 )
2.30
2.20
2.10
2.00
1.90
1.80
1.70
1.60
1.50
1.40
1.30
3000A
6330A
600A ^300A
1500A
34.5A
0 1 2 4 6 8 10 20 40 60 2 4 6 8 10 20 50 100 200
Time
A
1.60V
W
A
1.70V
W
A
1.75V
W
A
1.80V
W
A
1.85V
W
Constant Current(Amp) and Constant Power(Watt) Discharge Table at 25 (77 )
10min 30min
1h
3h
4h
5h
8h
10h
20h
50h
100h
R
Edition Nov. 2009