Catalogue cấu tạo chi tiết sử dụng ác quy EV816 280 x 1
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EV816-280-X
Advanced AGM Dry Cell Technology
Vision EV Series Dry Cell Batteries provide superior performance, capacities and reliability. Using
state of art dry cell technology the EV series is designed for environmentally sensitive areas that
require enhanced cycle life capabilities in commercial, industrial, residential, and private
applications. The maintenance-free (VRLA) construction and advanced design features makes
the EV Series the definitive choice for a wide variety of markets; Solar and Renewable Energy
Storage; Electric Vehicle and Golf cart; Industrial equipment, Floor Machines, Fork lifts, Aerial lifts,
and Robotics; Marine, RV, and no-idle solutions; Mobility and Medical Equipment; Telecom,
Broadband and Cable TV; UPS systems.
Features & Benefits
Vision EV Series
•
Completely sealed valve regulated construction.
•
Flame arresting pressure regulated safety sealing valves for safety, operating pressure management and
protection against atmospheric contamination (excess oxygen being absorbed by negative plates).
•
Computer-aided 99.994% pure heavy-duty lead calcium grid designs.
•
Tank formed plates guarantees evenly formed and capacity matched plates.
•
Anchored plate groups to guard against vibration.
•
Double insulating Micro porous glass fiber separators.
•
Measured and Immobilized electrolyte.
•
Vacuum filling and weighing processes.
•
Advanced technology for efficient gas recombination of up to 99.9% and freedom from electrolyte maintenance.
•
Wide range of operating temperatures (-40°C to 60°C).
•
Low self discharge rates (Approx. 1%-3% monthly at 20 °C–25°C / 68°F–77°F).
•
High impact reinforced strength copolymer polypropylene cases and flat top designed covers that are
rugged and vibration resistant.
•
Thermally welded case to cover bonds that eliminate leakage.
•
Copper and stainless steel alloy terminals and hardware.
•
Multi-terminal options.
•
Terminal protectors.
•
Removable carry handles.
•
Industry leading size and performance options.
•
Classified as “NON-SPILLABLE BATTERY” Not restricted for Air (IATA/ICAO) Provision 67, Surface
(DOT-CFR-HMR49)or Water (Classified as non-hazardous per IMDG amendment 27) transportation.
•
Can be used in multiple orientations (upside down is not recommended).
•
Compatible with sensitive electronic equipment.
•
Quality Assurance processes with ISO (4400/992579), QS and TUV Certification EMC tested, CE, ETTS
Germany (G4M19906-9202-E-16). UL recognized and approved components (MH25860).
•
Tellcordia and Bellcore compliant.
ISO 14001
DIN ISO
9001/QS9000
MH25860
Complies with DOT provisions
listed in 49CRF173.159 (d).
Special provision A67
page 1 of 4
www.vision-batt.com
EV816-280-X
Mechanical Characteristics
L
TH
Weight in
in(mm)
in(mm)
Lbs (Kgs)
15.0 (380)
15.7 (400)
117 (53.1)
W
Terminals
in(mm)
in(mm)
F26(M8)
11.0 (280)
7. 2 (182)
H
400±2
399±2
380±2
280±2
182±2
M8
20
8
(optional)
Approx.
5
816
Volts
POS
Type No.
Dimensions in Inches (mm)
Standard
NEG
Industry
www.vision-batt.com
page 2 of 4
EV816-280-X
Electrical Specifications
Ampere Hour Capacity
Minutes of Discharge
100HR
@25A
10HR
5HR
Cranking Amps
R/C
@25A 32°F/ 0°C 0°F/ -18°C
@75A
* - Performance averages after 15 cycles
329
288
204
732
264
673
1900
1450
Constant current discharge ratings-amperes at 20℃(68℉)
End Point
10min
15min
30min
45min
1h
3h
5h
10h
100h
1.60V
--
--
--
229
187
83.5
55.4
29.4
3.41
1.65V
--
--
--
223
184
82.9
54.6
29.2
3.38
1.70V
--
--
--
218
181
82.2
53.7
29.0
3.33
1.75V
--
--
--
214
178
81.2
52.8
28.8
3.29
1.80V
--
--
--
209
175
80.4
51.9
28.6
3.25
Volts/Cell
Constant power discharge ratings-watts per cell at 20℃(68℉)
End Point
5min
10min
15min
30min
45min
1h
2h
3h
5h
1.60V
--
--
--
--
380
317
190
136
91.7
1.65V
--
--
--
--
376
315
188
136
91.3
1.70V
--
--
--
--
370
311
187
134
90.7
1.75V
--
--
--
--
363
305
185
133
90.0
1.80V
--
--
--
--
355
300
183
132
89.5
Volts/Cell
Internal resistance
Fully charged at 20℃: 2.4 mOhms
Self discharge
Operating temperature range
<3% of capacity per month at 20℃
Discharge
Charge
Storage
-20～60℃
-10～60℃
-20～60℃
2700A
Short circuit current (20℃)
CHARGE METHODS: Constant voltage charging at 20℃(68℉)
Standby use
Cyclic use
Max. Charge current
0.3C10A
0.3C10A
Charge voltage
9.07--9.20V
9.60--9.80V
Temperature compensation
-13mV/℃
-20mV/℃
www.vision-batt.com
page 3 of 4
EV816-280-X
Voltage
Current
Charged
Volume
Charge / Discharge Tables & Graphs
Cycle service life in relation to
depth of discharge
Charge characteristic curve
120
Constant voltage charge characteristic
(0.25CA,20 oC)
(%) (XCA) (V)
100
120
0.25
100
0.20
80
0.15
60
0.10
40
20
0.05
0
0
15.0
CHARGED VOLUME
14.0
CHARGE VOLTAGE
Capacity(%)
140
80
60
13.0
80% D.O.D. 50%D.O.D.
12.0
20
11.0
CHARGING CURRENT
0
600
0
2
4
6
8
10
12
14
16
18
1200
20
110
8.67
100
8.33
8.00
7.33
50
50
60
70
80
90
4200
70
60
40
3600
80
7.67
30
3000
90
Capacity(%)
Battery voltage(V)
9.00
20
2400
Self-discharge characteristic
Relationship of OCV and state of charge (20OC)
10
1800
Number of cycles(cycles)
Charging time (hours)
0
20%D.O.D.
40
100
40
Relative state of charge (%)
40 oC
0
2
Relationship between
charging voltage and temperature
30 oC
4
6
20 oC
8
10
12
14
16
18
20
Storage time: months
(V/12V)
(V/8V)
(V/6V)
(V/4V)
(V/CELL)
Temperature effects on capacity
120
15.6
10.4
7.8
5.2
2.6
80
15.0
10.0
7.5
5.0
2.5
14.4
9.6
7.2
4.8
2.4
13.8
9.2
6.9
4.6
2.3
13.2
8.8
6.6
4.4
2.2
CY
STA
CL
ND B
EU
S
Capacity (%)
100
E
0 .1 C
0 .2 C
60
1 .0 C
40
2 .0 C
Y US
E
20
0
-10
0
10
20
30
40
Ambient temperature(oC)
50
THE INTERNATIONAL CERTIFICATION NETWORK
ISO9001:2000
-20
60
MH25860
-10
0
10
20
Temperature(oC)
30
40
G4M19906-9202-E-16
www.vision-batt.com
Shenzhen Center Power Tech. Co., Ltd.
Center Power Industrial Park, Tongfu Industrial District Dapeng Town, 518120 Shenzhen, China
Tel: (+86-755) 8431 8088 Fax: (+86-755) 8431 8038 E-mail:
Copy Right Shenzhen Center Power Technology Co., Ltd (Edition 2011-9)
page 4 of 4
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