Transcript
EV512A-215 DATASHEET
EV Traction Dry Cell Industrial Battery Block
BENEFITS & FEATURES
Discover® EV Series Industrial Batteries provide superior high integrity and reliability for commercial, industrial and private applications. The maintenance-free, thick plate construction, designed for tough applications and repeated deep discharging makes the EV Series the definitive choice for robust Traction applications including Home Medical Equipment (HME), Electric Vehicle, Automated Guided Vehicles (AGV), Aerial Lifts, Floor Cleaning Equipment, Robotics, Materials Handling, Renewable Energy and Marine / RV applications.
Maintenance-Free Clean & Green® choice of Original Equipment Manufacturers. Traction heavy duty grid design (PbCaSn) gives consistent active material adhesion and corrosion resistance. High impact reinforced copolymer and polypropylene cases with flat top designs.
MECHANICAL DRAWINGS A
B
A recognized gas recombination efficiency of greater than 99.9%.
Terminal (F10-M8) Terminal (F10-M8)
Multiple terminal, configuration options and carrying handles available with most models.
5
20
C
D
Classified as a non-spillable battery and is not restricted for transportation by: • Air (IATA/ICAO provision 67) • Ground (STB, DOT-CFR-HMR49) • Water (IMDG amendment 27)
M8
Compatible with sensitive electronic equipment. Comprehensive design to conserve resources, improve safety and reduce waste. 98% recyclable.
Optional Terminal (F16) Terminal (F16)
22
4.0
8.5
22
10
11
CERTIFIED QUALITY Designed in accordance with and published in compliance with applicable BCI, IEC and BS EN standards, including:
MECHANICAL SPECIFICATIONS
ELECTRICAL SPECIFICATIONS
4D-JIS
• • •
Voltage
12 V
Length (A)
20.9 in
530 mm
80% DOD Voltage Cutoff
11.4 V
Width (B)
8.2 in
209 mm
Internal Resistance
Height (C)
8.4 in
213 mm
Short Circuit (20°C | 68°F)
Total Height (D)
8.6 in
218 mm
Self Discharge
Less than 3% per month (20˚C|68˚F)
132 lbs
60 kgs
Cranking Amps**
1255 @ 0˚C (32˚F)
Charge Temperature
Min: -10°C ( 14°F) | Max: 50°C (122°F)
Discharge Temperature***
Min: -20°C (-4°F) | Max: 50°C (122°F)
Storage
Min: -20°C (-4°F) | Max: 60°C (140°F)
Industry Reference
Weight
F10-M8 (F16)
Terminal (Opt’l)*
6
Cell(s) Electrolyte
1.2875 S.G.
AGM
*TERMINAL TORQUE: Please refer to our document, located in the Resources webpage (www.discoverbattery.com/resources).
IEC60896-21/22 BS EN 60254-1:2005 AS/NZS 4029.2.2000
Discover® and its facilities and products are certified to multiple standards:
3.80 mΩ 3220 A
1045 @ -18˚C (0˚F)
• • •
ISO, UL, QS, and TUV standards ETTS Germany Euro Bat classification for Environmental Stewardship Standards
**CRANKING AMPS: Cranking Amps data is provided as a reference only. Specific application sizing and life factors must be considered when using deep cycle product in a starting application. ***CAUTION: Extra considerations must be given to depths of discharge, operating voltages and currents when designing systems for use at maximum temperatures.
ELECTRICAL SPECIFICATIONS Amp Hours (AH)
Minutes of Discharge
100 HR
20 HR
10 HR
5 HR
3 HR
1 HR
@25A
@56A
@75A
@85A
@100A
240
215
205
180
165
130
405
155
105
85
75
Maximum Current
Peak (5 seconds)
Peak (10 seconds)
Continuous
Recommended Continuous
Charge
1C10Hr
0.75C10Hr
0.5C10Hr
0.3C10Hr
Discharge
2C10Hr
1.5C10Hr
1C10Hr
0.5C10Hr
+ 1.778.776.3288
[email protected]
Updated: Jan. 1st, 2017
#4 -13511 Crestwood Place, Richmond, BC, V6V 2E9, Canada
discoverbattery.com
TEMPERATURE EFFECTS ON CAPACITY
Temperature Coefficient: Adjust +/- 0.005VPC per °C (or 0.003VPC per °F) from 25°C (77°F).
Capacity
200%
Battery life
C = Hour rate (capacity)
1600
180% 160%
800
120% 100%
60% 40% 20% 0%
x
-20˚C -4˚F
-10˚C -14˚F
0˚C 32˚F
10˚C 50˚F
15˚C 60˚F
20˚C 68˚F
25˚C 77˚F
30˚C 86˚F
35˚C 95˚F
40˚C 104˚F
50˚C 122˚F
6V
2V
13.0
8.67
6.50
2.16
12.5
8.33
6.25
2.08
12.0
8.00
6.00
2.00
200
x
100% C5
100% C3
100% C2
75% C3
70% C5
60% C5
7.67
5.75
1.92
11.0
7.33
5.50
1.83
100
Charging is not necessary unless 100% of capacity is required. 5˚C/41˚F
Charging before use is necessary to recover full capacity.
60
40˚C/104˚F
30˚C/86˚F
Charge may fail to restore full capacity. Do not let battery reach this state.
20˚C/68˚F
40
10
20
30
40
50
30% C10
SELF-DISCHARGE CHARACTERISTICS
80
11.5
50% C10
Depth of Discharge
Capacity (%)
Open Circuit Voltage (V)
8V
400
60˚C 140˚F
OPEN CIRCUIT VOLTAGE IN RELATION TO THE STATE OF CHARGE (20˚C) 12V
Cycles
140%
80%
NOTE 2:
CYCLE LIFE IN RELATION TO DEPTH OF DISCHARGE (25˚C)
Operation not recommended
IUI with Pulse Termination algorithm uses a pulse termination criterion. As a safety precaution during the Finish phase, if the average cell voltage, or volts per cell (vpc), exceeds U2 and the charger output has been on for more than 30 seconds, the output is shut off until the vpc falls to U3. The finish phase then resumes and this “pulsing” continues until the target overcharge (108% - 112%) is reached.
Operation not recommended
NOTE:
60
70
80
90
100
1
2
4
6
8
State of Charge (%)
10
12
14
16
18
Storage Time (months)
IUI WITH PULSE TERMINATION CHARGE PROFILE
IUI CHARGE PROFILE An indefinite float phase may be added at 2.27VPC
I = Current (Amps)
BULK
VPC = Volts per Cell
ABSORPTION
I1 = 0.25C20 (max) 0.10C20 (min)
U = Voltage (V)
I = Current (Amps)
BALANCE
BULK
U3 = 2.60VPC
I1 = 0.25C20 (max) 0.10C20 (min)
VPC = Volts per Cell
ABSORPTION
U2 = 2.37VPC (± 0.05VPC)
BALANCE U3 = 2.60VPC
U2 = 2.45VPC (+/- 0.015VPC)
Dv/Dt = 2.5mV/Cell/Hr or 108%-112% recharge
2.41VPC
U = Voltage (V)
108%-112% recharge
U3 = 2.35VPC I3 = 0.01C20 I3 = 0.01C20
18 HRS
5 HRS
4 HRS
14 HRS
RELATION BETWEEN CHARGING, VOLTAGE AND TEMPERATURE
IUU CHARGE PROFILE
BULK
VPC = Volts per Cell
ABSORPTION
U = Voltage (V)
U2 = 2.45VPC (+/-0.015VPC)
U3 = 2.27VPC
8 HRS
12V
8V
6V
2V
15.6
10.4
7.8
2.6
15.0
10.0
7.5
2.5
14.4
9.6
7.2
2.4
13.8
9.2
6.9
2.3
BALANCE
I1 = 0.25C20 (max) 0.10C20 (min)
14 HRS
4 HRS
Maximum Charge Time (Must be Limited to 24 Hrs)
Maximum Charge Time (Must be Limited to 24 hrs)
I = Current (Amps)
5 HRS
Cy
cle
Stan
dby
13.2
8.8
6.6
2.2
-10˚C 14˚F
NO TIME LIMIT
Maximum Charge Time (Must be Limited to 24 hrs)
0˚C 10˚C 32˚F 50˚F
Us
e
Use
20˚C 30˚C 40˚C 50˚C 60˚C 68˚F 86˚F 104˚F 122˚F 140˚F
Ambient Temperature (˚C)
Discover® attempts to ensure the correctness of the product description and data contained herein. We reserve the right to change designs, specifications and pricing at any time without notice or obligation. It is the responsibility of the reader of this information to verify any and all information presented herein.
Updated: Jan. 1st, 2017
#4 -13511 Crestwood Place, Richmond, BC, V6V 2E9, Canada
+ 1.778.776.3288
[email protected]
discoverbattery.com
