sunbright power co.,ltd....the opzv series adopts an immobilized gel and tubular positive plate...
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The OPzV series adopts an Immobilized Gel and Tubular Positive Plate technology. It offers high reliability and stable performance. By using die-casted positive grid and patented active material formula, it exceeds the DIN standard values and offer 20+ years design life in float service. It is very suitable for cyclic use under extreme operating conditions. This series is recommended for telecom outdoor applications, renewable energy systems and other harsh environment applications.
2V TUBULAR GEL SERIES VRLA BATTERY
OPzV350(2V350Ah)
EDIT
ION 2
016
Sunbright Power Co.,LTD.Sunbright Power Co.,LTD.Sunbright Power Co.,LTD.Sunbright Power Co.,LTD.
SPECIFICATIONS General Features
Nominal Voltage (V) oNominal Capacity (20 C)
oDesigned Floating Life (20 C)
Demensions
Approx. Weight
Terminal Type
Internal Resistance
Max. Charge Current
Max. Discharge Current (5S)
Short Circuit Current
Self DischargeoFloat Charge Voltage (20~25 C)
Equalize Charge Voltage (20~25°C)
Container Material
Ambient Temperature Discharge
Ambient Temperature Charge
Ambient Temperature Storage
2
350 Ah @ C10 (to 1.80Vpc)
20+ Years
L124mm×W206mm×H506mm
28.5 kg (62.8 lbs)
Female Copper Insert M8 (torque:10~12N.m)
Approx. 0.70mΩhm (fully charged @ 20°C)
70A
1500 A
2850 A
Approx. 2% per month @ 20°Co2.25-2.29V (-3mV / C/ cell)o2.35-2.40V (-5mV / C/ cell)
ABS(UL94-V0 optional)
-40~60°Co -15~50 Co -15~40 C
Dimensions（mm） 3D Model Review
2V 350Ah Tubular 20+ yearsGel
471m
m
506m
m
124m
m
108mm
206mm
TERMINAL DIMENSION
M8mm
20mm
7m
m
Complied standards
IEC 60896-21/22DIN40742IEC61427YD/T1360EUROBAT guide, long lifeBS6290 part 4
BATTERY DISCHARGE TABLE
Constant Current Discharge Characteristics: Amps (20°C)
Constant Current Discharge Characteristics: W/cell (20°C)
Long time discharge capacity for Solar & Wind applications
PARAMETERS FOR SOLAR & WIND APPLICATIONS
F. V / T i m e
1 . 9 0 V
1 . 8 7 V
1 . 8 5 V
1 . 8 3 V
1 . 8 0 V
1 . 7 5 V
1 . 7 0 V
1 . 6 5 V
1 . 6 0 V
1 0 m i n
1 2 8
1 7 5
2 0 1
2 3 4
2 6 2
2 7 8
3 0 3
3 5 3
3 8 5
1 5 m i n
1 2 5
1 6 3
1 8 4
2 0 5
2 3 8
2 6 1
2 8 7
3 2 3
3 5 5
3 0 m i n
11 7
1 4 5
1 5 9
1 7 2
1 9 2
2 2 5
2 4 7
2 7 0
2 8 6
1 h
9 8 . 0
11 4
1 2 5
1 3 8
1 5 2
1 6 5
1 7 4
1 8 6
1 9 1
2 h
8 3 . 4
9 3 . 3
1 0 3
11 0
11 6
1 2 1
1 2 6
1 2 9
1 3 2
3 h
7 0 . 0
7 7 . 1
8 3 . 0
8 7 . 6
9 2 . 0
9 4 . 5
9 6 . 3
9 8 . 0
1 0 0
5 h
5 1 . 8
5 6 . 2
5 9 . 9
6 1 . 3
6 2 . 5
6 3 . 7
6 4 . 8
6 6 . 2
6 9 . 6
8 h
3 7 . 1
3 9 . 4
4 1 . 2
4 2 . 5
4 3 . 1
4 3 . 8
4 4 . 5
4 5 . 2
4 6 . 0
1 0 h
3 0 . 6
3 2 . 4
3 3 . 7
3 4 . 3
3 5 . 0
3 6 . 1
3 6 . 8
3 7 . 5
3 8 . 2
F. V / T i m e
1 . 9 0 V
1 . 8 7 V
1 . 8 5 V
1 . 8 3 V
1 . 8 0 V
1 . 7 5 V
1 . 7 0 V
1 . 6 5 V
1 . 6 0 V
1 0 m i n
2 4 8
3 3 1
3 7 6
4 3 3
4 7 8
4 9 8
5 3 5
6 1 3
6 5 4
1 5 m i n
2 4 2
3 11
3 4 6
3 8 1
4 3 5
4 7 0
5 1 0
5 6 5
6 0 7
3 0 m i n
2 2 7
2 7 7
3 0 0
3 2 0
3 5 4
4 1 0
4 4 4
4 7 6
4 9 5
1 h
1 9 2
2 2 1
2 3 8
2 6 0
2 8 3
3 0 4
3 1 7
3 3 2
3 3 7
2 h
1 6 5
1 8 2
1 9 9
2 1 0
2 1 9
2 2 5
2 3 1
2 3 5
2 3 6
3 h
1 3 9
1 5 2
1 6 2
1 6 9
1 7 5
1 7 7
1 7 9
1 8 0
1 8 1
5 h
1 0 4
11 2
11 8
11 9
1 2 0
1 2 1
1 2 2
1 2 3
1 2 4
8 h
7 4 . 6
7 8 . 7
8 1 . 7
8 3 . 4
8 3 . 6
8 4 . 0
8 4 . 5
8 4 . 9
8 5 . 6
1 0 h
6 1 . 9
6 4 . 9
6 6 . 9
6 7 . 5
6 8 . 2
6 9 . 4
7 0 . 2
7 0 . 8
7 1 . 4
Capacity OPzV350 Final Voltage
C20(Ah)
C24(Ah)
C48(Ah)
C72(Ah)
C100(Ah)
C120(Ah)
C240(Ah)
378
385
403
420
438
445
455
1.80V
1.85V
Over voltage disconnect: 2.45±0.01V/cell
Regulation/equalize voltage:
Array reconnection voltage:
Float voltage setting:
Low voltage alarm voltage:
Low voltage disconnect:
Load reconnect voltage:
Temp. compensate coefficient:
2.40±0.01V/cell
2.25±0.005V/cell
2.27±0.005V/cell
1.90±0.005V/cell
1.95±0.005V/cell
2.09±0.01V/cell
-5mV/cell/°C
Voltage value@ 20～25°C
Solar & Wind applications parameters settings
FINAL VOLTAGE SETTINGS RECOMMENDED ACCORDING TO THE DISCHARGE CURRENT
Discharge Currentl(A)
Final of Voltage
I＜0.05C 0.05C ≤ I＜0.08C 0.08C ≤ I＜0.2C 0.2C ≤ I ＜0.6C 0.6C ≤ I＜1.0C 1C≤I ≤ 2C
≥1.90 Vpc ≥1.85 Vpc ≥1.80 Vpc ≥1.75 Vpc ≥1.7 Vpc ≥1.6 Vpc
Parameters settings
EDIT
ION 2016
ADD:No.18,Keji Road,Science&Technology Industry Zone,Ninghai,Zhejiang,China,315600
Tel:+86-574-88111982 Fax:+86-574-56655050
E-mail:
Http://www.sbb-battery.com
sale@sbb-battery.com
ADD:No.18,Keji Road,Science&Technology Industry Zone,Ninghai,Zhejiang,China,315600
Tel:+86-574-88111982 Fax:+86-574-56655050
E-mail:
Http://www.sbb-battery.com
sale@sbb-battery.com
Temperature vs Float Life
Sunbright Power Co.,LTD.Sunbright Power Co.,LTD.Sunbright Power Co.,LTD.Sunbright Power Co.,LTD.
Charge Characteristic
0
20 0.02
60
40
0 3
95
110
80
(CA) (V/Cell)
126 15 18
80%Discharge
Charge Current
Time (hour)
0
2.40
2.20
2.00
1.80
Charg
eC
apacit
y
Charg
eC
urr
ent
Charg
eVolt
age
50%Discharge
(%) oConstant Charge At 0.15CA-2.40V (20 C)
0.05
0.10
0.15
9
Charge Capacity
ChargeVoltage
Discharge Characteristic（20℃）
Dis
charg
e V
oltage (
V/C
ell)
Min Hour
1CA
0.25CA0.55CA0.1CA 0.05CA
2.17
2.00
1.83
1.67
1.60
1.33
0 2 6 12 30 60 3 10 20
2.25V/Cell
25
20
10
5
0
Life
(years
)
Temperature ( )oC
10 20 30 40 50
Self Discharge Characteristucs
Storage time : months
201812 1610 148642
Capaci
ty (
%)
0
20
40
60
80
100
120
o40 C o30 C
o20 C
o10 C
Cyde Life vs Depth of Discharge
10 20 30 40 9050 60 70 80 100
1000
2000
3000
4000
5000
6000
0
Depth of discharge(%)
Cycl
e life
Capacity vs Temperature
Temperature (°C)
Capacit
y (%
)
0
20
40
60
80
100
120
-20 -10 0 10 20 30 40 50
Charge Voltage Capacity vs Temperature
-10-20
2.20
2.10
2.30
2.40
2.50
100
Float Voltage
20
2.60
4030
Temperature(°C)
50
Charg
e V
olt
age(V
) Equalize Voltage
Charge Capacity vs Time
100
90
80
70
60
50
40
30
20
10
0
0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24
Charge time(hours)
Available
capacit
y(%
) 25% DoD 50% DoD 75% DoD 100%DoD
Charge Condition:1.Charge voltage: 2.35Vpc2.Charge current: I10
3.Ambient temperature: 25°C
2V TUBULAR GEL SERIES VRLA BATTERY
OPzV350(2V350Ah)
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