Transcript
Tubular Gel Battery 6 OPzV420 (2V420AH) Specification Nomial Voltage
2V
Capacity
420.0Ah@10hr to 1.80V/cell
Dimension
Length Width Container Height Total Height (with Terminal)
Approx Weight
Approx 34.0 kg (75.0lbs)
Container Material
ABS
2mm (5.17 inches) 3mm (8.11 inches) 3mm (18.5 inches) 3mm (19.9 inches)
0
0
(10hr,1.80V/cell,20 C/68 F)
420 AH/42.0A Rated Capacity
145 206 471 506
365.5 A H/73.1A
(5hr,1.75V/cell,200C/680F)
324 AH/108A
(3hr,1.75V/cell,200C/680F)
239 AH/239A
(1hr,1.60V/cell,20 C/68 F)
0
Max. Discharge Current
3360A (5s)
Internal Resistance
Approx 0.8mÙ
Operating Temp.Range
Discharge : -20 55 C (-4 131 F) 0 0 Charge : 0 40 C (32 104 F ) 0 0 Storage : -20 50 C (-4 122 F)
0
Applications 0
Solar energy, wind energy Electric power, nuclear power Communication Ship, maritime affairs UPS, medical facilities and emergency lighting Situation with high environmental protection and energy-saving Better safety performance and reliability Designed service life of 20 years
0
Initial Charging Current less than 105.0A.Voltage
Cycle Use
0
0
0
2.40V~2.50V at 20 C(68 F)Temp. Coefficient -5mV/ C No limit on Initial Charging Current Voltage
Standby Use
2.25V~2.30V at 200 C(680 F)Temp. Coefficient -3mV/0C <2% pre month @ 20 0 C(68 0 F)
Self-discharge
Main Technical Advantages Plate: positive plate adopts tubular plate which can prevent active material falling, and adopts multi-component alloy frame. have fine corrosion-resisting performance and long service life. Negative plate adopts special radiated structure. Separator: adopt special micro-pore PVC-SiO 2 separator from Europe AMER-SIL Company, separator have big porosity and low resistance. Electrolyte: adopts Germany gas silicon dioxide,electrolyte in gel state in the battery without flowing,leakage and lamination can be avoided. Safety valve: adopt Germany technology,constant opening and closing,accumulator case expansion,damage and electrolyte dry up can be avoided. 0
0
Constant Current Discharge (Amperes) at 20 C (68 F ) F.V/Time
10min
15min
30min
1h
2h
3h
5h
8h
10h
1.85V/cell
329
303
248
188
126
97.2
66.5
46.4
39.3
1.80 V/cell
405
367
289
212
139
106
71.8
49.7
42.0
1.75 V/cell
479
411
308
220
142
108
73.1
50.6
42.7
1.70 V/cell
537
449
326
229
146
110
74.3
51.2
43.2
1.65 V/cell
577
474
339
235
149
112
75.4
51.8
43.6
1.60 V/cell
604
490
347
239
151
114
76.2
52.3
43.9
8h
10h
0
0
Constant Power Discharge (Watts) at 20 C (68 F ) F.V/Time
10min
15min
30min
1h
2h
3h
5h
1.85V/cell
612
570
473
363
245
190
131
92
78.2
1.80 V/cell
740
680
546
407
268
206
141
98.4
83.4
1.75 V/cell
860
751
576
420
274
209
143
99.8
84.6
1.70 V/cell
948
808
604
434
280
213
145
101
85.4
1.65 V/cell
1000
840
621
443
284
216
146
102
86.2
1.60 V/cell
1026
857
631
448
286
217
147
102
86.6
Specifications subject to change without notice.
1
Dimensions T11 Terminal
Temperature Effects in Relation to Charge Voltage
Charging Characteristics
2.50
25
A
Charging time in hours
Charge voltage (V/cell)
2.45 Equaling charge voltage for max. 16 hours
2.40
2.35 2.30 2.25
Float voltage +/- 1% 2.20 2.15
0.1C 10
B
20 A
B
0.2C 10
10
0
2.10 -20
-10
20
10
0
30
0
50
40
50
100
Depth of discharge in % of C10
0
Temperature( C) Charge voltage:
For continuous charging we recommend a voltage of 2.25 V. The charging voltage must be compensated to the curve for acontinuously different battery ambient temperature.
A
2.25 V/cell
B
State of charge 100 %
2.40 V/cell State of charge 90 %
Effect of Temperature on Long Term Float Life
Temperature Effects in Relation to Battery Capacity 110 105
22
Life expectancy (year)
Available capacity( % )
100 95 90 85 80 75 70
C 10 C5 C3 C1
65 60 55 50 45
20 18
Charging voltage 2.25V/cell
16 14 12 10 5
40 35 30 -20
-15
-5
-10
0
5
10
15
Ambient temperature(
20
25
20 68
30
)
30 86
40 104
0
C F
O
Battery temperature
Cycle Life in Relation to Depth of Discharge 0
General Relation of Capacity VS. Storage Time 0
Acc.to IEC 896-2 (25 C / 77 F)
Residual average capacity in % of C 10
120
100 90
Available capacity / %
Extracted capacity in %
50 122
80 70 60 50 40 30
100 80 10
60 30
40
20
40 20
20 10 1500
2000
2500
3000
3500
4000
4500
5000
5500
6000
0
6500
5
10
15
Storage time (months)
Number of Cycles
Sales Office
Website:www.bullspower.net 2
20
25
