(866)482-7930
www.chargetek.com
1860 Eastman Ave. #107
Ventura, CA 93003
SELECT AC INPUT VOLTAGE
LAR part numbers are easily configured. Model numbers are in the form LAw-xSyy-zz-R. R specifies options and several customization parameters such as temperature compensation, relay contacts and serial bus options. The standard product offerings are shown below and the current ratings. To order a unit with lower current simply replace the current rating of the part number shown as follows (high lint current rating) and show example. Please contact us for any variations required.
For example, the LAR-12S3-01-R denotes a standard 85-140v AC input, twelve series cells and 3 amps of charging current. The suffix (R) is required for customization definition (see datasheet) but not required for standard units.
Part Numbering Scheme
LAw-xSyy-ZZ-R
w - Housing:
xS - Number of battery cells:
yy - Charging Current:
ZZ - AC Input Voltage:
R (LME) - other chassis are K(LSE), F(LPC), V(MME), D(MCF), M(SFE)
Series Cells, options are 3S,4S, 5S, 6S, 7S, 8S, 10S, 12S, 14S and 18S
Maximum current in amps, set by xS option (lower current can be specified)
Options are:
Interactive Part Number Selector below for Standard Products
85 - 140 VAC
01
180 - 300 VAC
02
85 - 300 VAC
03
LAR SERIES - AC INPUT LIPO CHARGERS
Versatile LiPo industrial battery chargers
The LAR product line is designed for applications requiring AC input. This series is especially suited for alternative energy power sources including fuel cell, solar and wind power, on-board vehicle applications, and many other systems. The standard AC input range is 85VAC-140VAC. However, we offer an extended input/output range up to 300VAC. The LAR series is available in both waterproof and fan cooled versions. User defined optional relay signal contacts are available upon request.
LME PACKAGE
85-140V
180-300V
85-300V
Part number selection for 85-140VAC input
Series cells/
Nominal Volts
Maximum
Current
Part
Number
3S
11A
LAR-3S11-1-R
4S
10A
LAR-4S10-1-R
5S
8A
LAR-5S8-1-R
6S
7A
LAR-6S7-1-R
7S
6A
LAR-7S6-1-R
8S
5A
LAR-8S5-1-R
10S
4A
LAR-10S4-1-R
12S
3A
LAR-12S3-1-R
14S
2.5A
LAR-14S2.5-1-R
18S
2A
LAR-18S2-1-R
LAR
-
L = LIPO
A = AC INPUT
R = LME
PART NUMBER
3S11
-
1
-
R
3
SERIES
CELLS
11 A
CHARGING
CURRENT
85-140 VAC
INPUT
VOLTAGE
R
OPTIONS
LAR
-
L = LIPO
A = AC INPUT
R = LME
PART NUMBER
4S10
-
1
-
R
4
SERIES
CELLS
10 A
CHARGING
CURRENT
85-140 VAC
INPUT
VOLTAGE
R
OPTIONS
LAR
-
L = LIPO
A = AC INPUT
R = LME
PART NUMBER
5S8
-
1
-
5
SERIES
CELLS
8 A
CHARGING
CURRENT
85-140 VAC
INPUT
VOLTAGE
R
R
OPTIONS
LAR
-
L = LIPO
A = AC INPUT
R = LME
PART NUMBER
6S7
-
1
-
6
SERIES
CELLS
7 A
CHARGING
CURRENT
85-140 VAC
INPUT
VOLTAGE
R
R
OPTIONS
LAR
-
L = LIPO
A = AC INPUT
R = LME
PART NUMBER
7S6
-
1
-
7
SERIES
CELLS
6 A
CHARGING
CURRENT
85-140 VAC
INPUT
VOLTAGE
R
R
OPTIONS
LAR
-
L = LIPO
A = AC INPUT
R = LME
PART NUMBER
8S5
-
1
-
8
SERIES
CELLS
5 A
CHARGING
CURRENT
85-140 VAC
INPUT
VOLTAGE
R
R
OPTIONS
LAR
-
L = LIPO
A = AC INPUT
R = LME
PART NUMBER
10S4
-
1
-
10
SERIES
CELLS
4 A
CHARGING
CURRENT
85-140 VAC
INPUT
VOLTAGE
R
R
OPTIONS
LAR
-
L = LIPO
A = AC INPUT
R = LME
PART NUMBER
12S3
-
1
-
12
SERIES
CELLS
3 A
CHARGING
CURRENT
85-140 VAC
INPUT
VOLTAGE
R
R
OPTIONS
LAR
-
L = LIPO
A = AC INPUT
R = LME
PART NUMBER
14S2.5
-
1
-
14
SERIES
CELLS
2.5 A
CHARGING
CURRENT
85-140 VAC
INPUT
VOLTAGE
R
R
OPTIONS
LAR
-
L = LIPO
A = AC INPUT
R = LME
PART NUMBER
18S2
-
1
-
R
18
SERIES
CELLS
2 A
CHARGING
CURRENT
85-140 VAC
INPUT
VOLTAGE
R
OPTIONS
Part number selection for 180-300VAC input
3S
11A
LAR-3S11-2-R
4S
10A
LAR-4S10-2-R
5S
8A
LAR-5S8-2-R
6S
7A
LAR-6S7-2-R
7S
6A
LAR-7S6-2-R
8S
5A
LAR-8S5-2-R
10S
4A
LAR-10S4-2-R
12S
3A
LAR-12S3-2-R
14S
2.5A
LAR-14S2.5-2-R
18S
2A
LAR-18S2-2-R
LAR
-
L = LIPO
A = AC INPUT
R = LME
PART NUMBER
3S11
-
2
-
R
3
SERIES
CELLS
11 A
CHARGING
CURRENT
180-300VAC
INPUT
VOLTAGE
R
OPTIONS
LAR
-
L = LIPO
A = AC INPUT
R = LME
PART NUMBER
4S10
-
2
-
R
4
SERIES
CELLS
10 A
CHARGING
CURRENT
180-300VAC
INPUT
VOLTAGE
R
OPTIONS
LAR
-
L = LIPO
A = AC INPUT
R = LME
PART NUMBER
5S8
-
2
-
5
SERIES
CELLS
8 A
CHARGING
CURRENT
180-300VAC
INPUT
VOLTAGE
R
R
OPTIONS
LAR
-
L = LIPO
A = AC INPUT
R = LME
PART NUMBER
6S7
-
2
-
6
SERIES
CELLS
7 A
CHARGING
CURRENT
180-300VAC
INPUT
VOLTAGE
R
R
OPTIONS
LAR
-
L = LIPO
A = AC INPUT
R = LME
PART NUMBER
7S6
-
2
-
7
SERIES
CELLS
6 A
CHARGING
CURRENT
180-300VAC
INPUT
VOLTAGE
R
R
OPTIONS
LAR
-
L = LIPO
A = AC INPUT
R = LME
PART NUMBER
8S5
-
2
-
8
SERIES
CELLS
5 A
CHARGING
CURRENT
180-300VAC
INPUT
VOLTAGE
R
R
OPTIONS
LAR
-
L = LIPO
A = AC INPUT
R = LME
PART NUMBER
10S4
-
2
-
10
SERIES
CELLS
4 A
CHARGING
CURRENT
180-300VAC
INPUT
VOLTAGE
R
R
OPTIONS
LAR
-
L = LIPO
A = AC INPUT
R = LME
PART NUMBER
12S3
-
2
-
12
SERIES
CELLS
3A
CHARGING
CURRENT
180-300VAC
INPUT
VOLTAGE
R
R
OPTIONS
LAR
-
L = LIPO
A = AC INPUT
R = LME
PART NUMBER
14S2.5
-
2
-
14
SERIES
CELLS
2.5 A
CHARGING
CURRENT
180-300VAC
INPUT
VOLTAGE
R
R
OPTIONS
LAR
-
L = LIPO
A = AC INPUT
R = LME
PART NUMBER
18S2
-
2
-
R
18
SERIES
CELLS
2 A
CHARGING
CURRENT
180-300VAC
INPUT
VOLTAGE
R
OPTIONS
Series cells/
Nominal Volts
Maximum
Current
Part
Number
Part number selection for 85-300VAC input
3S
11A
LAR-3S11-3-R
4S
10A
LAR-4S10-3-R
5S
8A
LAR-5S8-3-R
6S
7A
LAR-6S7-3-R
7S
6A
LAR-7S6-3-R
8S
5A
LAR-8S5-3-R
10S
4A
LAR-10S4-3-R
12S
3A
LAR-12S3-3-R
14S
2.5A
LAR-14S2.5-3-R
18S
2A
LAR-18S2-3-R
LAR
-
L = LIPO
A = AC INPUT
R = LME
PART NUMBER
3S11
-
3
-
R
3
SERIES
CELLS
11 A
CHARGING
CURRENT
85-300VAC
INPUT
VOLTAGE
R
OPTIONS
LAR
-
L = LIPO
A = AC INPUT
R = LME
PART NUMBER
4S10
-
3
-
R
4
SERIES
CELLS
10 A
CHARGING
CURRENT
85-300VAC
INPUT
VOLTAGE
R
OPTIONS
LAR
-
L = LIPO
A = AC INPUT
R = LME
PART NUMBER
5S8
-
3
-
5
SERIES
CELLS
8 A
CHARGING
CURRENT
85-300VAC
INPUT
VOLTAGE
R
R
OPTIONS
LAR
-
L = LIPO
A = AC INPUT
R = LME
PART NUMBER
6S7
-
3
-
6
SERIES
CELLS
7 A
CHARGING
CURRENT
85-300VAC
INPUT
VOLTAGE
R
R
OPTIONS
LAR
-
L = LIPO
A = AC INPUT
R = LME
PART NUMBER
7S6
-
3
-
7
SERIES
CELLS
6 A
CHARGING
CURRENT
85-300VAC
INPUT
VOLTAGE
R
R
OPTIONS
LAR
-
L = LIPO
A = AC INPUT
R = LME
PART NUMBER
8S5
-
3
-
8
SERIES
CELLS
5 A
CHARGING
CURRENT
85-300VAC
INPUT
VOLTAGE
R
R
OPTIONS
LAR
-
L = LIPO
A = AC INPUT
R = LME
PART NUMBER
10S4
-
3
-
10
SERIES
CELLS
4 A
CHARGING
CURRENT
85-300VAC
INPUT
VOLTAGE
R
R
OPTIONS
LAR
-
L = LIPO
A = AC INPUT
R = LME
PART NUMBER
12S3
-
3
-
12
SERIES
CELLS
3 A
CHARGING
CURRENT
85-300VAC
INPUT
VOLTAGE
R
R
OPTIONS
LAR
-
L = LIPO
A = AC INPUT
R = LME
PART NUMBER
14S2.5
-
3
-
14
SERIES
CELLS
2.5 A
CHARGING
CURRENT
85-300VAC
INPUT
VOLTAGE
R
R
OPTIONS
LAR
-
L = LIPO
A = AC INPUT
R = LME
PART NUMBER
18S2
-
3
-
R
18
SERIES
CELLS
2 A
CHARGING
CURRENT
85-300VAC
INPUT
VOLTAGE
R
OPTIONS
Series cells/
Nominal Volts
Maximum
Current
Part
Number
© 2022 Chargetek, Inc.
1860 Eastman Ave. #107
Ventura, CA 93003
p: (866)482-7930 • f: (805)650-7936
email: sales@chargetek.com
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