(866)482-7930
www.chargetek.com
1860 Eastman Ave. #107
Ventura, CA 93003
GEF SERIES - DC INPUT LEAD BASED CHEMISTRY CHARGERS
Versatile AGM/SLA/flooded/lead based
industrial battery charger
The GEF product line is designed for applications requiring DC 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 10VDC-20VDC. However, we offer an extended input/output range up to 450VDC. The GEF series is available in a waterproof version. User defined optional relay signal contacts are available upon request.
Part Numbering Scheme
GEw-xSyy-ZZ-R
w - Housing:
xS - Number of battery cells:
yy - Charging Current:
ZZ - DC Input Voltage:
F (LPC) - other chassis are K(LSE), R(LME), V(MME), D(MCF), M(SFE)
each cell is equal to 2 volts
current in amps
see chart above
250-500v
14
11-20v
07
18-36v
08
30-50v
09
38-75v
10
72-140v
11
100-200v
12
150-300v
13
Interactive Part Number Selector below for Standard Products
11-20V
18-36V
30-50V
38-75V
72-140V
100-200V
150-300V
250-500V
Part number selection for 11-20VDC input
Series cells/
Nominal Volts
Maximum
Current
Part
Number
6V(3S)
6V/10A
GEF-3S10-7-R
12V(6S)
12V/5A
GEF-6S5-7-R
18V(9S)
18V/4A
GEF-9S4-7-R
24V(12S)
24V/3A
GEF-12S3-7-R
28V(14S)
28V/2.5A
GEF-14S2.5-7-R
36V(18S)
36V/1.8A
GEF-18S1.8-7-R
48V(24S)
48V/1.4A
GEF-24S1.4-7-R
60V(30S)
60V/1A
GEF-30S1-7-R
72V(36S)
72V/0.9A
GEF-36S0.9-7-R
GEF
-
G = LEAD
E = DC INPUT
F = LPC
PART NUMBER
3S10
-
7
-
R
3
SERIES
CELLS
10 A
CHARGING
CURRENT
10 - 20 VDC
INPUT
VOLTAGE
R
OPTIONS
GEF
-
G = LEAD
E = DC INPUT
F = LPC
PART NUMBER
6S5
-
7
-
R
6
SERIES
CELLS
5 A
CHARGING
CURRENT
10 - 20 VDC
INPUT
VOLTAGE
R
OPTIONS
GEF
-
G = LEAD
E = DC INPUT
F = LPC
PART NUMBER
9S4
-
7
-
9
SERIES
CELLS
4 A
CHARGING
CURRENT
10 - 20 VDC
INPUT
VOLTAGE
R
R
OPTIONS
GEF
-
G = LEAD
E = DC INPUT
F = LPC
PART NUMBER
12S3
-
7
-
12
SERIES
CELLS
3 A
CHARGING
CURRENT
10 - 20 VDC
INPUT
VOLTAGE
R
R
OPTIONS
GEF
-
G = LEAD
E = DC INPUT
F = LPC
PART NUMBER
14S2.5
-
7
-
14
SERIES
CELLS
2.5 A
CHARGING
CURRENT
10 - 20 VDC
INPUT
VOLTAGE
R
R
OPTIONS
GEF
-
G = LEAD
E = DC INPUT
F = LPC
PART NUMBER
18S1.8
-
7
-
18
SERIES
CELLS
1.8 A
CHARGING
CURRENT
10 - 20 VDC
INPUT
VOLTAGE
R
R
OPTIONS
GEF
-
G = LEAD
E = DC INPUT
F = LPC
PART NUMBER
24S1.4
-
7
-
24
SERIES
CELLS
1.4 A
CHARGING
CURRENT
10 - 20 VDC
INPUT
VOLTAGE
R
R
OPTIONS
GEF
-
G = LEAD
E = DC INPUT
F = LPC
PART NUMBER
30S1
-
7
-
30
SERIES
CELLS
1 A
CHARGING
CURRENT
10 - 20 VDC
INPUT
VOLTAGE
R
R
OPTIONS
GEF
-
G = LEAD
E = DC INPUT
F = LPC
PART NUMBER
36S0.9
-
7
-
36
SERIES
CELLS
0.9 A
CHARGING
CURRENT
10 - 20 VDC
INPUT
VOLTAGE
R
R
OPTIONS
Part number selection for 18-36VDC input
Series cells/
Nominal Volts
Maximum
Current
Part
Number
6V(3S)
6V/10A
GEF-3S10-8-R
12V(6S)
12V/5A
GEF-6S5-8-R
18V(9S)
18V/4A
GEF-9S4-8-R
24V(12S)
24V/3A
GEF-12S3-8-R
28V(14S)
28V/2.5A
GEF-14S2.5-8-R
36V(18S)
36V/1.8A
GEF-18S1.8-8-R
48V(24S)
48V/1.4A
GEF-24S1.4-8-R
60V(30S)
60V/1A
GEF-30S1-8-R
72V(36S)
72V/0.9A
GEF-36S0.9-8-R
GEF
-
G = LEAD
E = DC INPUT
F = LPC
PART NUMBER
3S10
-
8
-
R
3
SERIES
CELLS
10 A
CHARGING
CURRENT
18 - 36 VDC
INPUT
VOLTAGE
R
OPTIONS
GEF
-
G = LEAD
E = DC INPUT
F = LPC
PART NUMBER
6S5
-
8
-
R
6
SERIES
CELLS
5 A
CHARGING
CURRENT
18 - 36 VDC
INPUT
VOLTAGE
R
OPTIONS
GEF
-
G = LEAD
E = DC INPUT
F = LPC
PART NUMBER
9S4
-
8
-
9
SERIES
CELLS
4 A
CHARGING
CURRENT
18 - 36 VDC
INPUT
VOLTAGE
R
R
OPTIONS
GEF
-
G = LEAD
E = DC INPUT
F = LPC
PART NUMBER
12S3
-
8
-
12
SERIES
CELLS
3 A
CHARGING
CURRENT
18 - 36 VDC
INPUT
VOLTAGE
R
R
OPTIONS
GEF
-
G = LEAD
E = DC INPUT
F = LPC
PART NUMBER
14S2.5
-
8
-
14
SERIES
CELLS
2.5 A
CHARGING
CURRENT
18 - 36 VDC
INPUT
VOLTAGE
R
R
OPTIONS
GEF
-
G = LEAD
E = DC INPUT
F = LPC
PART NUMBER
18S1.8
-
8
-
18
SERIES
CELLS
1.8 A
CHARGING
CURRENT
18 - 36 VDC
INPUT
VOLTAGE
R
R
OPTIONS
GEF
-
G = LEAD
E = DC INPUT
F = LPC
PART NUMBER
24S1.4
-
8
-
24
SERIES
CELLS
1.4 A
CHARGING
CURRENT
18 - 36 VDC
INPUT
VOLTAGE
R
R
OPTIONS
GEF
-
G = LEAD
E = DC INPUT
F = LPC
PART NUMBER
30S1
-
8
-
30
SERIES
CELLS
1 A
CHARGING
CURRENT
18 - 36 VDC
INPUT
VOLTAGE
R
R
OPTIONS
GEF
-
G = LEAD
E = DC INPUT
F = LPC
PART NUMBER
36S0.9
-
8
-
36
SERIES
CELLS
0.9 A
CHARGING
CURRENT
18 - 36 VDC
INPUT
VOLTAGE
R
R
OPTIONS
Part number selection for 30-50VDC input
Series cells/
Nominal Volts
Maximum
Current
Part
Number
6V(3S)
6V/10A
GEF-3S10-9-R
12V(6S)
12V/5A
GEF-6S5-9-R
18V(9S)
18V/4A
GEF-9S4-9-R
24V(12S)
24V/3A
GEF-12S3-9-R
28V(14S)
28V/2.5A
GEF-14S2.5-9-R
36V(18S)
36V/1.8A
GEF-18S1.8-9-R
48V(24S)
48V/1.4A
GEF-24S1.4-9-R
60V(30S)
60V/1A
GEF-30S1-9-R
72V(36S)
72V/0.9A
GEF-36S0.9-9-R
GEF
-
G = LEAD
E = DC INPUT
F = LPC
PART NUMBER
3S10
-
9
-
R
3
SERIES
CELLS
6 A
CHARGING
CURRENT
30 - 50 VDC
INPUT
VOLTAGE
R
OPTIONS
GEF
-
G = LEAD
E = DC INPUT
F = LPC
PART NUMBER
6S5
-
9
-
R
6
SERIES
CELLS
5 A
CHARGING
CURRENT
30 - 50 VDC
INPUT
VOLTAGE
R
OPTIONS
GEF
-
G = LEAD
E = DC INPUT
F = LPC
PART NUMBER
9S4
-
9
-
9
SERIES
CELLS
4 A
CHARGING
CURRENT
30 - 50 VDC
INPUT
VOLTAGE
R
R
OPTIONS
GEF
-
G = LEAD
E = DC INPUT
F = LPC
PART NUMBER
12S3
-
9
-
12
SERIES
CELLS
3A
CHARGING
CURRENT
30 - 50 VDC
INPUT
VOLTAGE
R
R
OPTIONS
GEF
-
G = LEAD
E = DC INPUT
F = LPC
PART NUMBER
14S2.5
-
9
-
14
SERIES
CELLS
2.5 A
CHARGING
CURRENT
30 - 50 VDC
INPUT
VOLTAGE
R
R
OPTIONS
GEF
-
G = LEAD
E = DC INPUT
F = LPC
PART NUMBER
18S1.8
-
9
-
18
SERIES
CELLS
1.8 A
CHARGING
CURRENT
30 - 50 VDC
INPUT
VOLTAGE
R
R
OPTIONS
GEF
-
G = LEAD
E = DC INPUT
F = LPC
PART NUMBER
24S1.4
-
9
-
24
SERIES
CELLS
1.4 A
CHARGING
CURRENT
30 - 50 VDC
INPUT
VOLTAGE
R
R
OPTIONS
GEF
-
G = LEAD
E = DC INPUT
F = LPC
PART NUMBER
30S1
-
9
-
30
SERIES
CELLS
1 A
CHARGING
CURRENT
30 - 50 VDC
INPUT
VOLTAGE
R
R
OPTIONS
GEF
-
G = LEAD
E = DC INPUT
F = LPC
PART NUMBER
36S0.9
-
9
-
36
SERIES
CELLS
0.9 A
CHARGING
CURRENT
30 - 50 VDC
INPUT
VOLTAGE
R
R
OPTIONS
Part number selection for 38-75VDC input
Series cells/
Nominal Volts
Maximum
Current
Part
Number
6V(3S)
6V/10A
GEF-3S10-10-R
12V(6S)
12V/5A
GEF-6S5-10-R
18V(9S)
18V/4A
GEF-9S4-10-R
24V(12S)
24V/3A
GEF-12S3-10-R
28V(14S)
28V/2.5A
GEF-14S2.5-10-R
36V(18S)
36V/1.8A
GEF-18S1.8-10-R
48V(24S)
48V/1.4A
GEF-24S1.4-10-R
60V(30S)
60V/1A
GEF-30S1-10-R
72V(36S)
72V/0.9A
GEF-36S0.9-10-R
GEF
-
G = LEAD
E = DC INPUT
F = LPC
PART NUMBER
3S10
-
10
-
R
3
SERIES
CELLS
10 A
CHARGING
CURRENT
38 - 75 VDC
INPUT
VOLTAGE
R
OPTIONS
GEF
-
G = LEAD
E = DC INPUT
F = LPC
PART NUMBER
6S5
-
10
-
R
6
SERIES
CELLS
5 A
CHARGING
CURRENT
38 - 75 VDC
INPUT
VOLTAGE
R
OPTIONS
GEF
-
G = LEAD
E = DC INPUT
F = LPC
PART NUMBER
9S4
-
10
-
9
SERIES
CELLS
4 A
CHARGING
CURRENT
38 - 75 VDC
INPUT
VOLTAGE
R
R
OPTIONS
GEF
-
G = LEAD
E = DC INPUT
F = LPC
PART NUMBER
12S3
-
10
-
12
SERIES
CELLS
3 A
CHARGING
CURRENT
38 - 75 VDC
INPUT
VOLTAGE
R
R
OPTIONS
GEF
-
G = LEAD
E = DC INPUT
F = LPC
PART NUMBER
14S2.5
-
10
-
14
SERIES
CELLS
2.5 A
CHARGING
CURRENT
38 - 75 VDC
INPUT
VOLTAGE
R
R
OPTIONS
GEF
-
G = LEAD
E = DC INPUT
F = LPC
PART NUMBER
18S1.8
-
10
-
18
SERIES
CELLS
1.8 A
CHARGING
CURRENT
38 - 75 VDC
INPUT
VOLTAGE
R
R
OPTIONS
GEF
-
G = LEAD
E = DC INPUT
F = LPC
PART NUMBER
24S1.4
-
10
-
24
SERIES
CELLS
1.4 A
CHARGING
CURRENT
38 - 75 VDC
INPUT
VOLTAGE
R
R
OPTIONS
GEF
-
G = LEAD
E = DC INPUT
F = LPC
PART NUMBER
30S1
-
10
-
30
SERIES
CELLS
1A
CHARGING
CURRENT
38 - 75 VDC
INPUT
VOLTAGE
R
R
OPTIONS
GEF
-
G = LEAD
E = DC INPUT
F = LPC
PART NUMBER
30S0.9
-
10
-
30
SERIES
CELLS
0.9 A
CHARGING
CURRENT
38 - 75 VDC
INPUT
VOLTAGE
R
R
OPTIONS
Part number selection for 72-140VDC input
Series cells/
Nominal Volts
Maximum
Current
Part
Number
6V(3S)
6V/10A
GEF-3S10-11-R
12V(6S)
12V/5A
GEF-6S5-11-R
18V(9S)
18V/4A
GEF-9S4-11-R
24V(12S)
24V/3A
GEF-12S3-11-R
28V(14S)
28V/2.5A
GEF-14S2.5-11-R
36V(18S)
36V/1.8A
GEF-18S1.8-11-R
48V(24S)
48V/1.4A
GEF-24S1.4-11-R
60V(30S)
60V/1A
GEF-30S1-11-R
72V(36S)
72V/0.9A
GEF-36S0.9-11-R
GEF
-
G = LEAD
E = DC INPUT
F = LPC
PART NUMBER
3S10
-
11
-
R
3
SERIES
CELLS
10 A
CHARGING
CURRENT
72 - 140 VDC
INPUT
VOLTAGE
R
OPTIONS
GEF
-
G = LEAD
E = DC INPUT
F = LPC
PART NUMBER
6S5
-
11
-
R
6
SERIES
CELLS
5 A
CHARGING
CURRENT
72 - 140 VDC
INPUT
VOLTAGE
R
OPTIONS
GEF
-
G = LEAD
E = DC INPUT
F = LPC
PART NUMBER
9S4
-
11
-
9
SERIES
CELLS
4 A
CHARGING
CURRENT
72 - 140 VDC
INPUT
VOLTAGE
R
R
OPTIONS
GEF
-
G = LEAD
E = DC INPUT
F = LPC
PART NUMBER
12S3
-
11
-
12
SERIES
CELLS
3 A
CHARGING
CURRENT
72 - 140 VDC
INPUT
VOLTAGE
R
R
OPTIONS
GEF
-
G = LEAD
E = DC INPUT
F = LPC
PART NUMBER
14S2.5
-
11
-
14
SERIES
CELLS
2.5 A
CHARGING
CURRENT
72 - 140 VDC
INPUT
VOLTAGE
R
R
OPTIONS
GEF
-
G = LEAD
E = DC INPUT
F = LPC
PART NUMBER
18S1.8
-
11
-
18
SERIES
CELLS
1.8 A
CHARGING
CURRENT
72 - 140 VDC
INPUT
VOLTAGE
R
R
OPTIONS
GEF
-
G = LEAD
E = DC INPUT
F = LPC
PART NUMBER
24S1.4
-
11
-
24
SERIES
CELLS
1.4 A
CHARGING
CURRENT
72 - 140 VDC
INPUT
VOLTAGE
R
R
OPTIONS
GEF
-
G = LEAD
E = DC INPUT
F = LPC
PART NUMBER
30S1
-
11
-
30
SERIES
CELLS
1 A
CHARGING
CURRENT
72 - 140 VDC
INPUT
VOLTAGE
R
R
OPTIONS
GEF
-
G = LEAD
E = DC INPUT
F = LPC
PART NUMBER
36S0.9
-
11
-
36
SERIES
CELLS
0.9 A
CHARGING
CURRENT
72 - 140 VDC
INPUT
VOLTAGE
R
R
OPTIONS
Part number selection for 100-200VDC input
Series cells/
Nominal Volts
Maximum
Current
Part
Number
6V(3S)
6V/10A
GEF-3S10-12-R
12V(6S)
12V/5A
GEF-6S5-12-R
18V(9S)
18V/4A
GEF-9S4-12-R
24V(12S)
24V/3A
GEF-12S3-12-R
28V(14S)
28V/2.5A
GEF-14S2.5-12-R
36V(18S)
36V/1.8A
GEF-18S1.8-12-R
48V(24S)
48V/1.4A
GEF-24S1.4-12-R
60V(30S)
60V/1A
GEF-30S1-12-R
72V(36S)
72V/0.9A
GEF-36S0.9-12-R
GEF
-
G = LEAD
E = DC INPUT
F = LPC
PART NUMBER
3S10
-
12
-
R
3
SERIES
CELLS
10 A
CHARGING
CURRENT
100-200 VDC
INPUT
VOLTAGE
R
OPTIONS
GEF
-
G = LEAD
E = DC INPUT
F = LPC
PART NUMBER
6S5
-
12
-
R
6
SERIES
CELLS
5 A
CHARGING
CURRENT
100-200 VDC
INPUT
VOLTAGE
R
OPTIONS
GEF
-
G = LEAD
E = DC INPUT
F = LPC
PART NUMBER
9S4
-
12
-
9
SERIES
CELLS
4 A
CHARGING
CURRENT
100-200 VDC
INPUT
VOLTAGE
R
R
OPTIONS
GEF
-
G = LEAD
E = DC INPUT
F = LPC
PART NUMBER
12S3
-
12
-
12
SERIES
CELLS
3 A
CHARGING
CURRENT
100-200 VDC
INPUT
VOLTAGE
R
R
OPTIONS
GEF
-
G = LEAD
E = DC INPUT
F = LPC
PART NUMBER
14S2.5
-
12
-
14
SERIES
CELLS
2.5 A
CHARGING
CURRENT
100-200 VDC
INPUT
VOLTAGE
R
R
OPTIONS
GEF
-
G = LEAD
E = DC INPUT
F = LPC
PART NUMBER
18S1.8
-
12
-
18
SERIES
CELLS
1.8 A
CHARGING
CURRENT
100-200 VDC
INPUT
VOLTAGE
R
R
OPTIONS
GEF
-
G = LEAD
E = DC INPUT
F = LPC
PART NUMBER
24S1.4
-
12
-
24
SERIES
CELLS
1.4 A
CHARGING
CURRENT
100-200 VDC
INPUT
VOLTAGE
R
R
OPTIONS
GEF
-
G = LEAD
E = DC INPUT
F = LPC
PART NUMBER
30S1
-
12
-
30
SERIES
CELLS
1 A
CHARGING
CURRENT
100-200 VDC
INPUT
VOLTAGE
R
R
OPTIONS
GEF
-
G = LEAD
E = DC INPUT
F = LPC
PART NUMBER
36S0.9
-
12
-
36
SERIES
CELLS
0.9 A
CHARGING
CURRENT
100-200 VDC
INPUT
VOLTAGE
R
R
OPTIONS
Part number selection for 150-300VDC input
Series cells/
Nominal Volts
Maximum
Current
Part
Number
6V(3S)
6V/10A
GEF-3S10-13-R
12V(6S)
12V/5A
GEF-6S5-13-R
18V(9S)
18V/4A
GEF-9S4-13-R
24V(12S)
24V/3A
GEF-12S3-13-R
28V(14S)
28V/2.5A
GEF-14S2.5-13-R
36V(18S)
36V/1.8A
GEF-18S1.8-13-R
48V(24S)
48V/1.4A
GEF-24S1.4-13-R
60V(30S)
60V/1A
GEF-30S1-13-R
72V(36S)
72V/0.9A
GEF-36S0.9-13-R
GEF
-
G = LEAD
E = DC INPUT
F = LPC
PART NUMBER
3S10
-
13
-
R
3
SERIES
CELLS
10 A
CHARGING
CURRENT
150-300 VDC
INPUT
VOLTAGE
R
OPTIONS
GEF
-
G = LEAD
E = DC INPUT
F = LPC
PART NUMBER
6S5
-
13
-
R
6
SERIES
CELLS
5 A
CHARGING
CURRENT
150-300 VDC
INPUT
VOLTAGE
R
OPTIONS
GEF
-
G = LEAD
E = DC INPUT
F = LPC
PART NUMBER
9S4
-
13
-
9
SERIES
CELLS
4 A
CHARGING
CURRENT
150-300 VDC
INPUT
VOLTAGE
R
R
OPTIONS
GEF
-
G = LEAD
E = DC INPUT
F = LPC
PART NUMBER
12S3
-
13
-
12
SERIES
CELLS
3 A
CHARGING
CURRENT
150-300 VDC
INPUT
VOLTAGE
R
R
OPTIONS
GEF
-
G = LEAD
E = DC INPUT
F = LPC
PART NUMBER
14S2.5
-
13
-
14
SERIES
CELLS
2.5 A
CHARGING
CURRENT
150-300 VDC
INPUT
VOLTAGE
R
R
OPTIONS
GEF
-
G = LEAD
E = DC INPUT
F = LPC
PART NUMBER
18S1.8
-
13
-
18
SERIES
CELLS
1.8 A
CHARGING
CURRENT
150-300 VDC
INPUT
VOLTAGE
R
R
OPTIONS
GEF
-
G = LEAD
E = DC INPUT
F = LPC
PART NUMBER
24S1.4
-
13
-
24
SERIES
CELLS
1.4 A
CHARGING
CURRENT
150-300 VDC
INPUT
VOLTAGE
R
R
OPTIONS
GEF
-
G = LEAD
E = DC INPUT
F = LPC
PART NUMBER
30S1
-
13
-
30
SERIES
CELLS
1 A
CHARGING
CURRENT
150-300 VDC
INPUT
VOLTAGE
R
R
OPTIONS
GEF
-
G = LEAD
E = DC INPUT
F = LPC
PART NUMBER
36S0.9
-
13
-
36
SERIES
CELLS
0.9 A
CHARGING
CURRENT
150-300 VDC
INPUT
VOLTAGE
R
R
OPTIONS
Part number selection for 250-500VDC input
Series cells/
Nominal Volts
Maximum
Current
Part
Number
6V(3S)
6V/10A
GEF-3S10-14-R
12V(6S)
12V/5A
GEF-6S5-14-R
18V(9S)
18V/4A
GEF-9S4-14-R
24V(12S)
24V/3A
GEF-12S3-14-R
28V(14S)
28V/2.5A
GEF-14S2.5-14-R
36V(18S)
36V/1.8A
GEF-18S1.8-14-R
48V(24S)
48V/1.4A
GEF-24S1.4-14-R
60V(30S)
60V/1A
GEF-30S1-14-R
72V(36S)
72V/0.9A
GEF-36S0.9-14-R
GEF
-
G = LEAD
E = DC INPUT
F = LPC
PART NUMBER
36S0.9
-
14
-
R
36
SERIES
CELLS
0.9 A
CHARGING
CURRENT
250-500 VDC
INPUT
VOLTAGE
R
OPTIONS
GEF
-
G = LEAD
E = DC INPUT
F = LPC
PART NUMBER
6S5
-
14
-
R
6
SERIES
CELLS
5 A
CHARGING
CURRENT
250-500 VDC
INPUT
VOLTAGE
R
OPTIONS
GEF
-
G = LEAD
E = DC INPUT
F = LPC
PART NUMBER
9S4
-
14
-
9
SERIES
CELLS
4 A
CHARGING
CURRENT
250-500 VDC
INPUT
VOLTAGE
R
R
OPTIONS
GEF
-
G = LEAD
E = DC INPUT
F = LPC
PART NUMBER
12S3
-
14
-
12
SERIES
CELLS
3 A
CHARGING
CURRENT
250-500 VDC
INPUT
VOLTAGE
R
R
OPTIONS
GEF
-
G = LEAD
E = DC INPUT
F = LPC
PART NUMBER
14S2.5
-
14
-
14
SERIES
CELLS
2.5 A
CHARGING
CURRENT
250-500 VDC
INPUT
VOLTAGE
R
R
OPTIONS
GEF
-
G = LEAD
E = DC INPUT
F = LPC
PART NUMBER
18S1.8
-
14
-
18
SERIES
CELLS
1.8 A
CHARGING
CURRENT
250-500 VDC
INPUT
VOLTAGE
R
R
OPTIONS
GEF
-
G = LEAD
E = DC INPUT
F = LPC
PART NUMBER
24S1.4
-
14
-
24
SERIES
CELLS
1.4 A
CHARGING
CURRENT
250-500 VDC
INPUT
VOLTAGE
R
R
OPTIONS
GEF
-
G = LEAD
E = DC INPUT
F = LPC
PART NUMBER
30S1
-
14
-
30
SERIES
CELLS
1 A
CHARGING
CURRENT
250-500 VDC
INPUT
VOLTAGE
R
R
OPTIONS
GEF
-
G = LEAD
E = DC INPUT
F = LPC
PART NUMBER
36S0.9
-
14
-
36
SERIES
CELLS
0.9 A
CHARGING
CURRENT
250-500 VDC
INPUT
VOLTAGE
R
R
OPTIONS
LPC PACKAGE
GEF part numbers are easily configured. Model numbers are in the form GEw-xS yy-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 GEF-30S1-10-R denotes a standard 38-75v DC input, thirty series lead cells, (60v) and 1 amp of charging current. The suffix (R) is required for customization definition (see datasheet) but not required for standard units.
SELECT DC INPUT VOLTAGE
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1860 Eastman Ave. #107
Ventura, CA 93003
p: (866)482-7930 • f: (805)650-7936
email: sales@chargetek.com
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