Transcript
EVGC6A-B DATASHEET
Dry Cell Traction Industrial Battery Block
BENEFITS & FEATURES
Discover® Dry Cell Traction Series 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.
MECHANICAL DRAWINGS
Terminal (AM)
Lower specific gravity for reduced heat and cycle life performances.
25
25
C C
D C D
High impact reinforced copolymer and polypropylene cases with flat top designs.
2 20
B 17
BB
1:9
5/16”
A
Enhanced alloy Traction heavy duty grids gives consistent active material adhesion and corrosion resistance for longer runtime and extended service life. Higher density active material paste to deliver longer runtimes at high discharge currents.
19.5 (+) | 17.9 (-)
A A
Advanced battery designs that exceed Original Equipment Manufacturer requirements.
Sealed Non-Spillable Maintenance-free technology.
D
99.9% gas recombination reduces off gassing and water loss.
40
Multiple battery terminal options and carrying handles available. Excellent for use in environmentally sensitive areas.
Optional Terminal (F10-M8) Terminal (F10-M8) 20 2
UL94 recognized flame arresting low pressure safety vents (UL94 V0 rating available). Classified as a non-spillable battery is not restricted for transportation by: • Air (IATA/ICAO provision 67) • Ground (STB, DOT-CFR-HMR49) • Water (IMDG amendment 27)
M8
MECHANICAL SPECIFICATIONS
ELECTRICAL SPECIFICATIONS
GC6
Industry Reference
Voltage
10.2 in
Length (A)
260 mm
6V
80% DOD Voltage Cutoff
CERTIFIED QUALITY
5.7 V
Discover® and its facilities and products are tested and certified to multiple standards:
Width (B)
7.1 in
180 mm
Internal Resistance
Height (C)
10.0 in
254 mm
Short Circuit (20°C | 68°F)
Total Height (D)
10.8 in
274 mm
Self Discharge
Less than 3% per month (20˚C|68˚F)
Weight
63 lbs
29 kgs
Cranking Amps**
885 @ 0˚C (32˚F)
AM (F10-M8)
Terminal (Opt’l)*
3
Cell(s) Electrolyte
1.2875 S.G.
AGM
NOTE: There is a tolerance of +/-2%.
1.80 mΩ 3000 A
735 @ -18˚C (0˚F)
Charge Temperature
Min: -10°C ( 14°F) | Max: 50°C (122°F)
Discharge Temperature***
Min: -40°C (-40°F) | Max: 50°C (122°F)
Storage
Min: -20°C (-4°F) | Max: 60°C (140°F)
**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.
*TERMINAL TORQUE: Please refer to our document, located in the Resources webpage (www.discoverbattery.com/resources).
***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)
ISO, UL, CE, and QS standards ETTS Germany Euro Bat classification for Environmental Stewardship Standards
Designed in accordance with and published in compliance with applicable BCI, IEC and BS EN standards, including: • • •
IEC60896-21/22 BS EN 60254-1:2005 AS/NZS 4029.2.2000
Minutes of Discharge
100 HR
20 HR
10 HR
5 HR
3 HR
1 HR
@25A
@56A
@75A
@85A
@100A
222
207
185
165
150
112
420
156
110
95
77
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
800
120% 100%
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
8V
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
400
200
x
100% C5
60˚C 140˚F
OPEN CIRCUIT VOLTAGE IN RELATION TO THE STATE OF CHARGE (20˚C) 12V
Cycles
140%
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
60
40˚C/104˚F
30˚C/86˚F
20
30
40
50
60
70
80
90
100
1
2
4
6
State of Charge (%)
8
10
12
14
Charging before use is necessary to recover full capacity. Charge may fail to restore full capacity. Do not let battery reach this state.
20˚C/68˚F
40
10
30% C10
SELF-DISCHARGE CHARACTERISTICS
80
11.5
50% C10
Depth of Discharge
Capacity (%)
-0.005VPC °C
C = Hour rate (capacity)
1600
160%
Open Circuit Voltage (V)
∆V = (T-25°C) x
Battery life
180%
60%
Please note the voltage settings displayed in the IUI with Pulse Termination Charge Profile graph, corresponds to the set points at 25°C (77°F). For temperatures below 25°C, adjust +0.005VPC/°C (or 0.003VPC per ˚F). For temperatures above 25°C, adjust -0.005VPC/°C (or 0.003VPC per ˚F).
Capacity
200%
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:
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
