01
• Thick plate with high Tin low Calcium alloy
• High Reliability and Good Quality
• High gas recombination efficiency
• High Power Density
• Long Service Life, in Float or Cyclic
UP-ST300-2
IEC 60896-21/22 JIS C8704
YD/T799 BS6290 part4
GB/T 19638 UL 1989
GENERAL FEATURES
• Solar Systems
• Power station
• Telecom systems
• Cable TV Systems
• UPS & EPS
• Renewable energy system
APPLICATIONS
2V (1 cells per unit)Design Floating Life @25°C 15 Years
Nominal Capacity @25°C (10 hour [email protected],1.8V) 300Ah
Capacity @25°C318Ah264Ah
20 hour rate (15.9A,1.8V)5 hour rate (52.8A,1.75V)1 hour rate (192.3A,1.6V) 192.3Ah
Internal Resistance Full Charged Battery@25°C ≤0.65mΩ
Ambient TemperatureDischarge -20°C~50°C
-20°C~50°C-20°C~50°C
ChargeStorage
Max.Discharge Current@25°C 1500A(5s)
Capacity affected byTemperature
(10 hr Capacity )
40°C 105%25°C 100%0°C 85%
-15°C %
Self-Discharge@25°C per Month 3%
Charge (ConstantVoltage) @25°C
Standby Use Initial Charging Current Less than 45AVoltage 2.23-2.27V
Cycle UseInitial Charging Current Less than 45A
Voltage 2.33-2.37V
Nominal Voltage
TECHNICAL SPECIFICATIONS
COMPLIED STANDARDS
65
2V STATIONARY AGM
UP-AGM SERIES
66A Tzar Asen Srt.Sofia, Republic of BulgaryTel. (+34) 918 021 649Fax. (+34) 917 750 [email protected]
www.upowerbatteries.com
02
F.V/Time
1.60V
1.65V
1.70V
1.75V
1.80V
30min
318.9
302.1
293.4
280.5
270.3
DISCHARGE CONSTANT CURRENT PER CELL (AMPERES AT 25°C)
DISCHARGE CONSTANT POWER PER CELL (WATTS AT 25°C)
L
H
T
ength(mm) 171±1
Width (mm) 151±1
eight (mm) 330±1
otal Height (mm) 365±1
Weight (kg) 18.5±3%
DIMENSIONS & WEIGHT
ComponentPositive
plateNegative plate Container
&CoverSafety valve Terminal Separator Electrolyte Pillar
seal
Features
Thick highSn low Cagrid with
special paste
BalancedPb-Ca grid for
improvedrecombination
efficiency
ABS(UL94-V0optional)
FlameSi-Rubbeand
agingresistancer
FemaleCopperInsert
M8 (torque:10~12N.m)
Advanced AGMseparator forhigh pressure
cell design
Dilute highpurity sulphuric
acid
Twolayersepoxyresinseal
BATTERY CONSTRUCTION
Note: The above data are average values, and can be obtained within 3 charge/discharge cycles. These are not minimum values. Cell and battery designs/specifications are subject to modification without notice. Contact with Upower for the latest information.
45min
241.5
232.2
223.8
213.9
206.1
1h
192.3
186.0
180.9
174.3
168.3
2h
112.5
108.9
105.9
103.2
99.3
3h
85.8
83.1
81.0
79.2
76.8
4h
66.6
65.1
63.6
62.1
60.6
5h
55.8
54.9
53.7
52.8
51.6
6h
48.6
47.7
46.8
45.9
45.0
8h
39.0
38.7
38.1
37.8
36.6
10h
31.5
30.9
30.6
30.3
30.0
20h
16.65
16.50
16.32
16.17
15.90
F.V/Time
1.60V
1.65V
1.70V
1.75V
1.80V
30min
615.3
587.7
562.8
534.9
512.4
45min
458.7
443.1
429.0
411.9
398.1
1h
370.2
360.3
348.0
335.4
324.6
2h
213.3
207.6
202.8
198.0
191.4
3h
164.1
159.9
156.3
153.3
149.1
4h
127.8
125.4
123.0
120.3
117.6
5h
107.7
105.9
104.4
102.9
100.8
6h
93.9
92.4
91.2
89.7
88.2
8h
76.8
76.2
75.0
73.2
71.7
10h
61.5
60.9
60.3
59.7
59.4
20h
32.7
32.1
31.8
31.5
31.2
171 151
330
TerminalUnit: mm
M8
Φ20
57
57
6
6
66A Tzar Asen Srt.Sofia, Republic of BulgaryTel. (+34) 918 021 649Fax. (+34) 917 750 [email protected]
www.upowerbatteries.com
UP-ST300-2
03
PERFORMANCE CHARACTERISTICS
Cha
rgin
gVo
lum
e
(%)
Cur
rent
(A)
Volta
ge
(V)
Charging time(hour)
Charging characteristics@25℃/77°F
0
20
40
60
80
100
120
0
0.02C
0.04C
0.06C
0.08C
0.10C
0.12C
0
2.50
2.40
2.30
2.20
2.10
2.00
4 8 12 16 20 24 28 32 36
After 50% DODAfter 100%DOD
charging volume
charging current
charging voltage
Charging voltage:2.25±0.01V/piece
Temperature effect on Design Service life
Life
yea
r
Temperature(°C)
Float charging voltage:2.25±0.01V
10 20 30 40 50 600
5
10
15
25
20
Cycle life vs.Depth of discharge@25°C/77°F
100%DOD
Cycle life(times)
Cap
acity
%
50%DOD 30%DOD
Discharge characteristics(@25℃/77°F)
0
Volta
ge (V)
1.70
1.40
1.50
1.60
1.80
1.90
2.00
2.10
2.20
51 10 20 30 60min
2 3 5 10 20h
0.05C0.10C0.17C0.25C0.55C
1C2C
Discharging time(hour)
40
80
Temperature effecton battery self-discharge
Res
idua
l cap
acity(
%)
100
120
60
20
0
Storage time(month)
0°C/32°F10°C/50°F
20°C/68°F
30°C/86°F40°C/104°F
2 4 6 8 10 12 14 16 18 20
Temperature effect on capacity
Cap
acity(
%)
Temperature(°C)-30 -25 -20 -15 -10 -5 0 5 10 15 20 25 30 35 40
0
20
40
60
80
100
120
2.0CA
1.00CA0.55CA
0.20CA
0.10CA0.05CA
66A Tzar Asen Srt.Sofia, Republic of BulgaryTel. (+34) 918 021 649Fax. (+34) 917 750 [email protected]
www.upowerbatteries.com
UP-ST300-2
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