Lead Acid Battery Chargers,
Switchmode-Type
High
quality and low prices
Click on a Model number or Series number
below to get more
detailed
information on that Charger Model number or Series number
(Listed in order of "No.
of Cells", ascending, in each Category)
Catalog
Models of Lead Acid Switchmode-Type Battery Chargers:
Click on the"selections"
immediately below to move to the selected types on this same page.
|
Type
|
Output Wattage
|
|
Desktop
Lead-Acid Battery Chargers, Switch-Mode Regulated, Plastic Case FR
|
47
|
|
Open-Frame
Lead-Acid Battery Chargers, Switch-Mode Regulated, Case PD
|
47
|
|
Desktop
Lead-Acid Battery Chargers, Switch-Mode Regulated, Plastic Case GY
|
100
|
|
Open-Frame
Lead-Acid Battery Chargers, Switch-Mode Regulated, Case PE
|
100
|
|
Desktop
Lead-Acid Battery Chargers, Switch-Mode Regulated, Metal Case TA (internal
fan)
|
170
|
|
Enclosed
Lead-Acid Battery Chargers, Switch-Mode Regulated, Metal Case TA (internal
fan)
|
170
|
Enclosed
Lead-Acid Battery Chargers, Switch-Mode Regulated, Metal Case TD (internal
fan)
(product in development)
|
800
|
Rain-Resistant,
Enclosed Lead-Acid Battery Chargers, Switch-Mode Regulated, Metal Case
VR (internal fan)
(product in development)
|
1175
|
Rain-Resistant,
Enclosed Lead-Acid Battery Chargers, Switch-Mode Regulated, Metal Case
VS (internal fan)
(product in development)
|
1175
|
Microprocessor-based,
Enclosed Lead Acid Battery Chargers, Switch-Mode Regulated, Various Charge
Algorithms,
Rain-Resistant
Metal Case VS (internal fan)
(product in development)
|
1175
|
Desktop
Lead Acid Battery Chargers, Switchmode Regulated,
Plastic Case FR, 47 Watt
Click
here to see pictures of these chargers (120 sec load time)
Charger models of type indicated in the heading above
are listed in the table below with either a "Float-Charge" or "3-Step-Charge"
algorithm by model selection (see Notes 1, 2, and 3 under the table), with
universal input, and with IEC 320 input connector
, and with 2-conductor power output cable with a connector on its end to
connect to a customer-furnished mating connector leading to battery system
(or with other terminations such as alligator clips, etc.; note that an
in-line fuse is needed in the (+) output lead wire somewhere between
the charger and the battery system). An optional 2-conductor
cable can be provided with a connector on its end to connect to a customer-furnished
mating connector leading to a thermistor to sense the battery system temperature.
Knowing your battery's (1) "number
of cells and AH rating", (2) whether you want 3-stage charge or float charge,
and (3) whether you want 2.45 v/cell or 2.4v/cell for "bulk and absorption
phases" of 3-stage charge, then look in the table below to determine if
this group of chargers have charge current ratings suited to the recharge
time required for your application.
|
No. of Battery Cells
|
Battery Volts
|
Model or Series
|
Charger Output Voltage/ Current,Case Size
|
3-stage
or
Float
|
AH Ratings (approximate) of battery and the associated
charge rates that are suited for Charger
|
Input
Voltage
(vac)
|
Regulation
Method/ Charge Control Method |
Output Cables(s)
(see Note 4) |
|
6 cells
|
12
|
S4DB1FR
|
13.8 v/1.6A,
FR
|
Float
|
1.6AH @ C/1; 3.2aH @ C/2; 4.8AH @ C/3; 6.4AH @ C/4; 8.0AH
@ C/5; 9.6AH @ C/6; 11.2AH @ C/7; 12.8AH @ C/8; 16.0AH @C/10; 19.2AH @
C/12. |
90 to 264 (universal)
|
Switch-mode/
Electronic
|
|
|
6 cells
|
12
|
S4DB1FR
|
13.8 v/3.2A,
FR
|
Float
|
3.2AH @ C/1; 6.4AH @ C/2; 9.6AH @ C/3; 12.8AH @ C/4;
16.0AH @ C/5; 19.2AH @ C/6; 22.4AH @ C/7; 25.6AH @ C/8; 32.0AH @C/10; 38.4AH
@ C/12. |
90 to 264 (universal)
|
Switch-mode/
Electronic
|
2-wire power/
Optional 4-wire for addl temp sense
|
|
6 cells
|
12
|
S4DB2FR
|
14.4v/1.6A,
FR
|
3-stage
|
1.6AH @ C/1; 3.2aH @ C/2; 4.8AH @ C/3; 6.4AH @ C/4; 8.0AH
@ C/5; 9.6AH @ C/6; 11.2AH @ C/7; 12.8AH @ C/8; 16.0AH @C/10; 19.2AH @
C/12. |
90 to 264 (universal)
|
Switch-mode/
Electronic
|
|
|
6 cells
|
12
|
S4DB2FR
|
14.4v/3.2A,
FR
|
3-stage
|
3.2AH @ C/1; 6.4AH @ C/2; 9.6AH @ C/3; 12.8AH @ C/4;
16.0AH @ C/5; 19.2AH @ C/6; 22.4AH @ C/7; 25.6AH @ C/8; 32.0AH @C/10; 38.4AH
@ C/12. |
90 to 264 (universal)
|
Switch-mode/
Electronic
|
|
|
6 cells
|
12
|
S4DB2FR
|
14.7v/1.6A,
FR
|
3-stage
|
1.6AH @ C/1; 3.2AH @ C/2; 4.8AH @ C/3; 6.4AH @ C/4; 8.0AH
@ C/5; 9.6AH @ C/6; 11.2AH @ C/7; 12.8AH @ C/8; 16.0AH @C/10; 19.2AH @
C/12. |
90 to 264 (universal)
|
Switch-mode/
Electronic
|
|
|
6cells
|
12
|
S4DB2FR
|
14.7v/3.2A,
FR
|
3-stage
|
3.2AH @ C/1; 6.4AH @ C/2; 9.6AH @ C/3; 12.8AH @ C/4;
16.0AH @ C/5; 19.2AH @ C/6; 22.4AH @ C/7; 25.6AH @ C/8; 32.0AH @C/10; 38.4AH
@ C/12. |
90 to 264 (universal)
|
Switch-mode/
Electronic
|
|
|
12 cells
|
24
|
S4DB1FR
|
27.6V/0.8A,
FR
|
Float
|
0.8AH @ C/1; 1.6AH @ C/2; 2.4AH @ C/3; 3.2AH @ C/4; 4.0AH
@ C/5; 4.8AH @ C/6; 5.6AH @ C/7; 6.4AH @ C/8; 8.0AH @C/10; 9.6AH @ C/12. |
90 to 264 (universal)
|
Switch-mode/
Electronic
|
|
|
12 cells
|
24
|
S4DB1FR
|
27.6V/1.6A,
FR
|
Float
|
1.6AH @ C/1; 3.2AH @ C/2; 4.8AH @ C/3; 6.4AH @ C/4; 8.0AH
@ C/5; 9.6AH @ C/6; 11.2AH @ C/7; 12.8AH @ C/8; 16.0AH @C/10; 19.2AH @
C/12. |
90 to 264 (universal)
|
Switch-mode/
Electronic
|
|
|
12 cells
|
24
|
S4DB2FR
|
28.8V/0.8A,
FR
|
3-stage
|
0.8AH @ C/1; 1.6AH @ C/2; 2.4AH @ C/3; 3.2AH @ C/4; 4.0AH
@ C/5; 4.8AH @ C/6; 5.6AH @ C/7; 6.4AH @ C/8; 8.0AH @C/10; 9.6AH @ C/12. |
90 to 264 (universal)
|
Switch-mode/
Electronic
|
|
| 12 cells |
24
|
S4DB2FR
|
28.8V/1.6A,
FR
|
3-stage |
1.6AH @ C/1; 3.2AH @ C/2; 4.8AH @ C/3; 6.4AH @ C/4; 8.0AH
@ C/5; 9.6AH @ C/6; 11.2AH @ C/7; 12.8AH @ C/8; 16.0AH @C/10; 19.2AH @
C/12. |
90 to 264 (universal)
|
Switch-mode/
Electronic
|
|
|
12 cells
|
24
|
S4DB2FR
|
29.4V/0.8A,
FR
|
3-stage
|
0.8AH @ C/1; 1.6AH @ C/2; 2.4AH @ C/3; 3.2AH @ C/4; 4.0AH
@ C/5; 4.8AH @ C/6; 5.6AH @ C/7; 6.4AH @ C/8; 8.0AH @C/10; 9.6AH @ C/12. |
90 to 264 (universal)
|
Switch-mode/
Electronic
|
|
| 12 cells |
24
|
S4DB2FR
|
29.4V/1.6A,
FR
|
3-stage |
1.6AH @ C/1; 3.2AH @ C/2; 4.8AH @ C/3; 6.4AH @ C/4; 8.0AH
@ C/5; 9.6AH @ C/6; 11.2AH @ C/7; 12.8AH @ C/8; 16.0AH @C/10; 19.2AH @
C/12. |
90 to 264 (universal)
|
Switch-mode/
Electronic
|
|
|
18 cells
|
36
|
S4DB1FR
|
41.4v/0.6A,
FR
|
Float
|
0.6AH @ C/1; 1.2AH @ C/2; 1.8AH @ C/3; 2.4AH @ C/4; 3.0AH
@ C/5; 3.6AH @ C/6; 4.2AH @ C/7; 4.8AH @ C/8; 6.0AH @ C/10; 7.2AH @ C/12. |
90 to 264 (universal)
|
Switch-mode/
Electronic
|
|
|
18 cells
|
36
|
S4DB1FR
|
41.4v/1.2A,
FR
|
Float
|
1.2AH @ C/1; 2.4AH @ C/2; 3.6AH @ C/3; 4.8AH @ C/4; 6.0AH
@ C/5; 7.2AH @ C/6; 8.4AH @ C/7; 9.6AH @ C/8; 12.0AH @ C/10; 14.4AH @ C/12. |
90 to 264 (universal)
|
Switch-mode/
Electronic
|
|
|
18 cells
|
36
|
S4DB2FR
|
43.2v/0.6A,
FR
|
3-stage
|
0.6AH @ C/1; 1.2AH @ C/2; 1.8AH @ C/3; 2.4AH @ C/4; 3.0AH
@ C/5; 3.6AH @ C/6; 4.2AH @ C/7; 4.8AH @ C/8; 6.0AH @ C/10; 7.2AH @ C/12. |
90 to 264 (universal)
|
Switch-mode/
Electronic
|
|
|
18 cells
|
36
|
S4DB2FR
|
43.2v/1.2A,
FR
|
3-stage
|
1.2AH @ C/1; 2.4AH @ C/2; 3.6AH @ C/3; 4.8AH @ C/4; 6.0AH
@ C/5; 7.2AH @ C/6; 8.4AH @ C/7; 9.6AH @ C/8; 12.0AH @ C/10; 14.4AH @ C/12. |
90 to 264 (universal)
|
Switch-mode/
Electronic
|
|
|
18 cells
|
36
|
S4DB2FR
|
44.1v/0.6A,
FR
|
3-stage
|
0.6AH @ C/1; 1.2AH @ C/2; 1.8AH @ C/3; 2.4AH @ C/4; 3.0AH
@ C/5; 3.6AH @ C/6; 4.2AH @ C/7; 4.8AH @ C/8; 6.0AH @ C/10; 7.2AH @ C/12. |
90 to 264 (universal)
|
Switch-mode/
Electronic
|
|
|
18 cells
|
36
|
S4DB2FR
|
44.1v/1.2A,
FR
|
3-stage
|
1.2AH @ C/1; 2.4AH @ C/2; 3.6AH @ C/3; 4.8AH @ C/4; 6.0AH
@ C/5; 7.2AH @ C/6; 8.4AH @ C/7; 9.6AH @ C/8; 12.0AH @ C/10; 14.4AH @ C/12. |
90 to 264 (universal)
|
Switch-mode/
Electronic
|
|
|
24 cells
|
48
|
S4DB1FR
|
55.2v/0.8A,
FR
|
Float
|
0.4AH @ C/1; 0.8AH @ C/2; 1.2AH @ C/3; 1.6AH @ C/4; 2.0AH
@ C/5; 2.4AH @ C/6; 2.8AH @ C/7; 3.2AH @ C/8; 4.0AH @C/10; 4.8AH @ C/12. |
90 to 264 (universal)
|
Switch-mode/
Electronic
|
|
|
24 cells
|
48
|
S4DB1FR
|
55.2v/0.8A,
FR
|
Float
|
0.8AH @ C/1; 1.6AH @ C/2; 2.4AH @ C/3; 3.2AH @ C/4; 4.0AH
@ C/5; 4.8AH @ C/6; 5.6AH @ C/7; 6.4AH @ C/8; 8.0AH @C/10; 9.6AH @ C/12. |
90 to 264 (universal)
|
Switch-mode/
Electronic
|
|
|
24 cells
|
48
|
S4DB2FR
|
57.6v/0.8A,
FR
|
3-stage
|
0.4AH @ C/1; 0.8AH @ C/2; 1.2AH @ C/3; 1.6AH @ C/4; 2.0AH
@ C/5; 2.4AH @ C/6; 2.8AH @ C/7; 3.2AH @ C/8; 4.0AH @C/10; 4.8AH @ C/12 |
90 to 264 (universal)
|
Switch-mode/
Electronic
|
|
|
24 cells
|
48
|
S4DB2FR
|
57.6v/0.8A,
FR
|
3-stage
|
0.8AH @ C/1; 1.6AH @ C/2; 2.4AH @ C/3; 3.2AH @ C/4; 4.0AH
@ C/5; 4.8AH @ C/6; 5.6AH @ C/7; 6.4AH @ C/8; 8.0AH @C/10; 9.6AH @ C/12. |
90 to 264 (universal)
|
Switch-mode/
Electronic
|
|
|
24 cells
|
48
|
S4DB2FR
|
58.8v/0.8A,
FR
|
3-stage
|
0.4AH @ C/1; 0.8AH @ C/2; 1.2AH @ C/3; 1.6AH @ C/4; 2.0AH
@ C/5; 2.4AH @ C/6; 2.8AH @ C/7; 3.2AH @ C/8; 4.0AH @C/10; 4.8AH @ C/12 |
90 to 264 (universal)
|
Switch-mode/
Electronic
|
|
|
24 cells
|
48
|
S4DB2FR
|
58.8v/0.8A,
FR
|
3-stage
|
0.8AH @ C/1; 1.6AH @ C/2; 2.4AH @ C/3; 3.2AH @ C/4; 4.0AH
@ C/5; 4.8AH @ C/6; 5.6AH @ C/7; 6.4AH @ C/8; 8.0AH @C/10; 9.6AH @ C/12. |
90 to 264 (universal)
|
Switch-mode/
Electronic
|
|
Notes:
1) Float charge models (also called single-mode)
are for use when batteries are being used as standby in event of a power
failure or when the charger is always connected to the battery during discharge.
Our standard for float charge voltage set point is 2.3v/cell. Other
set points can be offered if the 2.3v/cell is not suited to a customer's
requirement.
2) A 3-step charge algorithm consists of (1) bulk
or fast charge phase, (2) absorption or taper charge phase, and (3) float
or maintenance charge phase. These 3-step charge models are for use
when batteries are repeatedly being discharged and recharged; and these
charger models will fully re-charge batteries more quickly without danger
of overcharge. The "bulk and absorption phases" have the same voltage
set point for 3-step charger models. We offer two different standard
voltage set points for the "bulk and absorption phases", namely 2.4v/cell
and 2.45v/cell as noted by separate line items in the above table for similar
battery systems (ask the battery manufacturer which one is to be used).
The standard voltage set point for the float phase in the 3-step models
is 2.3v/cell.
3) The 3-step chargers are not typically connected
to the battery during discharge to a connected load. Contact
technical support for information on modifications that can be made so
that 3-step chargers can be safely used to "fast charge" the battery during
discharge to a connected load.
4) Click on Accessory
Items for Lead Acid Battery Chargers to
go to a separate page on this web site for some accessories that can be
purchased to use with the Lead Acid battery chargers.
Back
to top, "Catalog Models" selections
Open-Frame
Lead Acid Battery Chargers, Switchmode Regulated,
Case Size PD, 47 Watt
Click
here to see pictures of these chargers (120 sec load time)
Charger models of open-frame type indicated in the heading
above are listed in the table below with either a "Float-Charge" or "3-Step-Charge"
algorithm by model selection (see Notes 1, 2, and 3 under the table), with
universal input, and with three (3) 0.11" Fastons
for input wire connections to the charger unit, and with
two (2) 0.11" Fastons for output wire connections to the battery system
(note that an in-line fuse needs to be customer-installed in the
(+) output lead wire somewhere between the charger and the battery system).
An optional connection to sense battery system temperature can be
made using two (2) 0.11" Fastons on the charger unit for connecting two
(2) wires to connect to a diode (sensor) located next to the batteries
to sense the battery system temperature.
Size: 6.20" long x 2.96"
wide x 1.94" high. Weight: 1.0 lbs. (approx.)
Knowing your battery's (1) "number
of cells and AH rating", (2) whether you want 3-stage charge or float charge,
and (3) whether you want 2.45 v/cell or 2.4v/cell for "bulk and absorption
phases" of 3-stage charge, then look in the table below to determine if
this group of chargers have charge current ratings suited to the recharge
time required for your application.
|
No. of Battery Cells
|
Battery Volts
|
Model or Series
|
Charger Output Voltage/ Current,Case Size
|
3-stage
or
Float
|
AH Ratings (approximate) of battery and the associated
charge rates that are suited for Charger
|
Input
Voltage
(vac)
|
Regulation
Method/ Charge Control Method |
Output
Connections |
|
6 cells
|
12
|
S4NB1PD
|
13.8 v/1.6A,
PD
|
Float
|
1.6AH @ C/1; 3.2aH @ C/2; 4.8AH @ C/3; 6.4AH @ C/4; 8.0AH
@ C/5; 9.6AH @ C/6; 11.2AH @ C/7; 12.8AH @ C/8; 16.0AH @C/10; 19.2AH @
C/12. |
90 to 264 (universal)
|
Switch-mode/
Electronic
|
See description above
|
|
6 cells
|
12
|
S4NB1PD
|
13.8 v/3.2A,
PD
|
Float
|
3.2AH @ C/1; 6.4AH @ C/2; 9.6AH @ C/3; 12.8AH @ C/4;
16.0AH @ C/5; 19.2AH @ C/6; 22.4AH @ C/7; 25.6AH @ C/8; 32.0AH @C/10; 38.4AH
@ C/12. |
90 to 264 (universal)
|
Switch-mode/
Electronic
|
See description above
|
|
6 cells
|
12
|
S4NB2PD
|
14.4v/1.6A,
PD
|
3-stage
|
1.6AH @ C/1; 3.2aH @ C/2; 4.8AH @ C/3; 6.4AH @ C/4; 8.0AH
@ C/5; 9.6AH @ C/6; 11.2AH @ C/7; 12.8AH @ C/8; 16.0AH @C/10; 19.2AH @
C/12. |
90 to 264 (universal)
|
Switch-mode/
Electronic
|
See description above
|
|
6 cells
|
12
|
S4NB2PD
|
14.4v/3.2A,
PD
|
3-stage
|
3.2AH @ C/1; 6.4AH @ C/2; 9.6AH @ C/3; 12.8AH @ C/4;
16.0AH @ C/5; 19.2AH @ C/6; 22.4AH @ C/7; 25.6AH @ C/8; 32.0AH @C/10; 38.4AH
@ C/12. |
90 to 264 (universal)
|
Switch-mode/
Electronic
|
See description above
|
|
6 cells
|
12
|
S4NB2PD
|
14.7v/1.6A,
PD
|
3-stage
|
1.6AH @ C/1; 3.2AH @ C/2; 4.8AH @ C/3; 6.4AH @ C/4; 8.0AH
@ C/5; 9.6AH @ C/6; 11.2AH @ C/7; 12.8AH @ C/8; 16.0AH @C/10; 19.2AH @
C/12. |
90 to 264 (universal)
|
Switch-mode/
Electronic
|
See description above
|
|
6cells
|
12
|
S4NB2PD
|
14.7v/3.2A,
PD
|
3-stage
|
3.2AH @ C/1; 6.4AH @ C/2; 9.6AH @ C/3; 12.8AH @ C/4;
16.0AH @ C/5; 19.2AH @ C/6; 22.4AH @ C/7; 25.6AH @ C/8; 32.0AH @C/10; 38.4AH
@ C/12. |
90 to 264 (universal)
|
Switch-mode/
Electronic
|
See description above
|
|
12 cells
|
24
|
S4NB1PD
|
27.6V/0.8A,
PD
|
Float
|
0.8AH @ C/1; 1.6AH @ C/2; 2.4AH @ C/3; 3.2AH @ C/4; 4.0AH
@ C/5; 4.8AH @ C/6; 5.6AH @ C/7; 6.4AH @ C/8; 8.0AH @C/10; 9.6AH @ C/12. |
90 to 264 (universal)
|
Switch-mode/
Electronic
|
See description above
|
|
12 cells
|
24
|
S4NB1PD
|
27.6V/1.6A,
PD
|
Float
|
1.6AH @ C/1; 3.2AH @ C/2; 4.8AH @ C/3; 6.4AH @ C/4; 8.0AH
@ C/5; 9.6AH @ C/6; 11.2AH @ C/7; 12.8AH @ C/8; 16.0AH @C/10; 19.2AH @
C/12. |
90 to 264 (universal)
|
Switch-mode/
Electronic
|
See description above
|
|
12 cells
|
24
|
S4NB2PD
|
28.8V/0.8A,
PD
|
3-stage
|
0.8AH @ C/1; 1.6AH @ C/2; 2.4AH @ C/3; 3.2AH @ C/4; 4.0AH
@ C/5; 4.8AH @ C/6; 5.6AH @ C/7; 6.4AH @ C/8; 8.0AH @C/10; 9.6AH @ C/12. |
90 to 264 (universal)
|
Switch-mode/
Electronic
|
See description above
|
| 12 cells |
24
|
S4NB2PD
|
28.8V/1.6A,
PD
|
3-stage |
1.6AH @ C/1; 3.2AH @ C/2; 4.8AH @ C/3; 6.4AH @ C/4; 8.0AH
@ C/5; 9.6AH @ C/6; 11.2AH @ C/7; 12.8AH @ C/8; 16.0AH @C/10; 19.2AH @
C/12. |
90 to 264 (universal)
|
Switch-mode/
Electronic
|
See description above
|
|
12 cells
|
24
|
S4NB2PD
|
29.4V/0.8A,
PD
|
3-stage
|
0.8AH @ C/1; 1.6AH @ C/2; 2.4AH @ C/3; 3.2AH @ C/4; 4.0AH
@ C/5; 4.8AH @ C/6; 5.6AH @ C/7; 6.4AH @ C/8; 8.0AH @C/10; 9.6AH @ C/12. |
90 to 264 (universal)
|
Switch-mode/
Electronic
|
See description above
|
| 12 cells |
24
|
S4NB2PD
|
29.4V/1.6A,
PD
|
3-stage |
1.6AH @ C/1; 3.2AH @ C/2; 4.8AH @ C/3; 6.4AH @ C/4; 8.0AH
@ C/5; 9.6AH @ C/6; 11.2AH @ C/7; 12.8AH @ C/8; 16.0AH @C/10; 19.2AH @
C/12. |
90 to 264 (universal)
|
Switch-mode/
Electronic
|
See description above
|
|
18 cells
|
36
|
S4NB1PD
|
41.4v/0.6A,
PD
|
Float
|
0.6AH @ C/1; 1.2AH @ C/2; 1.8AH @ C/3; 2.4AH @ C/4; 3.0AH
@ C/5; 3.6AH @ C/6; 4.2AH @ C/7; 4.8AH @ C/8; 6.0AH @ C/10; 7.2AH @ C/12. |
90 to 264 (universal)
|
Switch-mode/
Electronic
|
See description above
|
|
18 cells
|
36
|
S4NB1PD
|
41.4v/1.2A,
PD
|
Float
|
1.2AH @ C/1; 2.4AH @ C/2; 3.6AH @ C/3; 4.8AH @ C/4; 6.0AH
@ C/5; 7.2AH @ C/6; 8.4AH @ C/7; 9.6AH @ C/8; 12.0AH @ C/10; 14.4AH @ C/12. |
90 to 264 (universal)
|
Switch-mode/
Electronic
|
See description above
|
|
18 cells
|
36
|
S4NB2PD
|
43.2v/0.6A,
PD
|
3-stage
|
0.6AH @ C/1; 1.2AH @ C/2; 1.8AH @ C/3; 2.4AH @ C/4; 3.0AH
@ C/5; 3.6AH @ C/6; 4.2AH @ C/7; 4.8AH @ C/8; 6.0AH @ C/10; 7.2AH @ C/12. |
90 to 264 (universal)
|
Switch-mode/
Electronic
|
See description above
|
|
18 cells
|
36
|
S4NB2PD
|
43.2v/1.2A,
PD
|
3-stage
|
1.2AH @ C/1; 2.4AH @ C/2; 3.6AH @ C/3; 4.8AH @ C/4; 6.0AH
@ C/5; 7.2AH @ C/6; 8.4AH @ C/7; 9.6AH @ C/8; 12.0AH @ C/10; 14.4AH @ C/12. |
90 to 264 (universal)
|
Switch-mode/
Electronic
|
See description above
|
|
18 cells
|
36
|
S4NB2PD
|
44.1v/0.6A,
PD
|
3-stage
|
0.6AH @ C/1; 1.2AH @ C/2; 1.8AH @ C/3; 2.4AH @ C/4; 3.0AH
@ C/5; 3.6AH @ C/6; 4.2AH @ C/7; 4.8AH @ C/8; 6.0AH @ C/10; 7.2AH @ C/12. |
90 to 264 (universal)
|
Switch-mode/
Electronic
|
See description above
|
|
18 cells
|
36
|
S4NB2PD
|
44.1v/1.2A,
PD
|
3-stage
|
1.2AH @ C/1; 2.4AH @ C/2; 3.6AH @ C/3; 4.8AH @ C/4; 6.0AH
@ C/5; 7.2AH @ C/6; 8.4AH @ C/7; 9.6AH @ C/8; 12.0AH @ C/10; 14.4AH @ C/12. |
90 to 264 (universal)
|
Switch-mode/
Electronic
|
See description above
|
|
24 cells
|
48
|
S4NB1PD
|
55.2v/0.8A,
PD
|
Float
|
0.4AH @ C/1; 0.8AH @ C/2; 1.2AH @ C/3; 1.6AH @ C/4; 2.0AH
@ C/5; 2.4AH @ C/6; 2.8AH @ C/7; 3.2AH @ C/8; 4.0AH @C/10; 4.8AH @ C/12. |
90 to 264 (universal)
|
Switch-mode/
Electronic
|
See description above
|
|
24 cells
|
48
|
S4NB1PD
|
55.2v/0.8A,
PD
|
Float
|
0.8AH @ C/1; 1.6AH @ C/2; 2.4AH @ C/3; 3.2AH @ C/4; 4.0AH
@ C/5; 4.8AH @ C/6; 5.6AH @ C/7; 6.4AH @ C/8; 8.0AH @C/10; 9.6AH @ C/12. |
90 to 264 (universal)
|
Switch-mode/
Electronic
|
See description above
|
|
24 cells
|
48
|
S4NB2PD
|
57.6v/0.8A,
PD
|
3-stage
|
0.4AH @ C/1; 0.8AH @ C/2; 1.2AH @ C/3; 1.6AH @ C/4; 2.0AH
@ C/5; 2.4AH @ C/6; 2.8AH @ C/7; 3.2AH @ C/8; 4.0AH @C/10; 4.8AH @ C/12 |
90 to 264 (universal)
|
Switch-mode/
Electronic
|
See description above
|
|
24 cells
|
48
|
S4NB2PD
|
57.6v/0.8A,
PD
|
3-stage
|
0.8AH @ C/1; 1.6AH @ C/2; 2.4AH @ C/3; 3.2AH @ C/4; 4.0AH
@ C/5; 4.8AH @ C/6; 5.6AH @ C/7; 6.4AH @ C/8; 8.0AH @C/10; 9.6AH @ C/12. |
90 to 264 (universal)
|
Switch-mode/
Electronic
|
See description above
|
|
24 cells
|
48
|
S4NB2PD
|
58.8v/0.8A,
PD
|
3-stage
|
0.4AH @ C/1; 0.8AH @ C/2; 1.2AH @ C/3; 1.6AH @ C/4; 2.0AH
@ C/5; 2.4AH @ C/6; 2.8AH @ C/7; 3.2AH @ C/8; 4.0AH @C/10; 4.8AH @ C/12 |
90 to 264 (universal)
|
Switch-mode/
Electronic
|
See description above
|
|
24 cells
|
48
|
S4NB2PD
|
58.8v/0.8A,
PD
|
3-stage
|
0.8AH @ C/1; 1.6AH @ C/2; 2.4AH @ C/3; 3.2AH @ C/4; 4.0AH
@ C/5; 4.8AH @ C/6; 5.6AH @ C/7; 6.4AH @ C/8; 8.0AH @C/10; 9.6AH @ C/12. |
90 to 264 (universal)
|
Switch-mode/
Electronic
|
See description above
|
Notes:
1) Float charge models (also called single-mode)
are for use when batteries are being used as standby in event of a power
failure or when the charger is always connected to the battery during discharge.
Our standard for float charge voltage set point is 2.3v/cell. Other
set points can be offered if the 2.3v/cell is not suited to a customer's
requirement.
2) A 3-step charge algorithm consists of (1) bulk
or fast charge phase, (2) absorption or taper charge phase, and (3) float
or maintenance charge phase. These 3-step charge models are for use
when batteries are repeatedly being discharged and recharged; and these
charger models will fully re-charge batteries more quickly without danger
of overcharge. The "bulk and absorption phases" have the same voltage
set point for 3-step charger models. We offer two different standard
voltage set points for the "bulk and absorption phases", namely 2.4v/cell
and 2.45v/cell as noted by separate line items in the above table for similar
battery systems (ask the battery manufacturer which one is to be used).
The standard voltage set point for the float phase in the 3-step models
is 2.3v/cell.
3) The 3-step chargers are not typically connected
to the battery during discharge to a connected load. Contact
technical support for information on modifications that can be made so
that 3-step chargers can be safely used to "fast charge" the battery during
discharge to a connected load.
4) Click on Accessory
Items for Lead Acid Battery Chargers to
go to a separate page on this web site for some accessories that can be
purchased to use with the Lead Acid battery chargers.
Back
to top, "Catalog Models" selections
Desktop
Lead Acid Battery Chargers, Switchmode Regulated,
Plastic Case GY, 100 Watt
Click
here to see pictures of these chargers (120 sec load time)
Charger models of type indicated in the heading above
are listed in the table below with either a "Float-Charge" or "3-Step-Charge"
algorithm by model selection (see Notes 1, 2, and 3 under the table), with
universal input, and with IEC 320 input connector
, and with 2-conductor power output cable with a connector on its end to
connect to a customer-furnished mating connector leading to battery system
(or with other terminations such as alligator clips, etc.; note that an
in-line fuse is needed in the (+) output lead wire somewhere between
the charger and the battery system). An optional 2-conductor
cable can be provided with a connector on its end to connect to a customer-furnished
mating connector leading to a thermistor to sense the battery system temperature.
Knowing your battery's (1) "number
of cells and AH rating", (2) whether you want 3-stage charge or float charge,
and (3) whether you want 2.45 v/cell or 2.4v/cell for "bulk and absorption
phases" of 3-stage charge, then look in the table below to determine if
this group of chargers have charge current ratings suited to the recharge
time required for your application.
|
No. of Battery Cells
|
Battery Volts
|
Model or Series
|
Charger Output Voltage/ Current,Case Size
|
3-stage
or
Float
|
AH Ratings (approximate) of battery and the associated
charge rates that are suited for Charger
|
Input
Voltage
(vac)
|
Regulation
Method/ Charge Control Method |
Output Cables(s)
(see Note 4) |
|
6 cells
|
12
|
S4DB1.1GY
|
13.8 v/6.0A,
GY
|
Float
|
6.0AH @ C/1; 12AH @ C/2; 18AH @ C/3; 24AH @ C/4; 30AH
@ C/5; 36AH @ C/6; 42AH @ C/7; 48AH @ C/8; 60AH @C/10; 72AH @ C/12. |
90 to 264 (universal)
|
Switch-mode/
Electronic
|
2-wire power
Optional 2-wire for temp sense
|
|
6 cells
|
12
|
S4DB2.1GY
|
14.4v/6.0A,
GY
|
3-stage
|
6.0AH @ C/1; 12AH @ C/2; 18AH @ C/3; 24AH @ C/4; 30AH
@ C/5; 36AH @ C/6; 42AH @ C/7; 48AH @ C/8; 60AH @C/10; 72AH @ C/12. |
90 to 264 (universal)
|
Switch-mode/
Electronic
|
2-wire power
Optional 2-wire for temp sense
|
|
6cells
|
12
|
S4DB2.1GY
|
14.7v/6.0A,
GY
|
3-stage
|
6.0AH @ C/1; 12AH @ C/2; 18AH @ C/3; 24AH @ C/4; 30AH
@ C/5; 36AH @ C/6; 42AH @ C/7; 48AH @ C/8; 60AH @C/10; 72AH @ C/12. |
90 to 264 (universal)
|
Switch-mode/
Electronic
|
2-wire power
Optional 2-wire for temp sense
|
|
12 cells
|
24
|
S4DB1.1GY
|
27.6V/3.4A,
GY
|
Float
|
3.4AH @ C/1; 6.8AH @ C/2; 10.2AH @ C/3; 13.6AH @ C/4;
17.0AH @ C/5; 20.4AH @ C/6; 23.8AH @ C/7; 27.2AH @ C/8; 34.0AH @ C/10;
40.8AH @ C/12. |
90 to 264 (universal)
|
Switch-mode/
Electronic
|
2-wire power
Optional 2-wire for temp sense
|
| 12 cells |
24
|
S4DB2.1GY
|
28.8V/3.4A,
GY
|
3-stage |
3.4AH @ C/1; 6.8AH @ C/2; 10.2AH @ C/3; 13.6AH @ C/4;
17.0AH @ C/5; 20.4AH @ C/6; 23.8AH @ C/7; 27.2AH @ C/8; 34.0AH @ C/10;
40.8AH @ C/12. |
90 to 264 (universal)
|
Switch-mode/
Electronic
|
2-wire power
Optional 2-wire for temp sense
|
| 12 cells |
24
|
S4DB2.1GY
|
29.4V/3.4A,
GY
|
3-stage |
3.4AH @ C/1; 6.8AH @ C/2; 10.2AH @ C/3; 13.6AH @ C/4;
17.0AH @ C/5; 20.4AH @ C/6; 23.8AH @ C/7; 27.2AH @ C/8; 34.0AH @ C/10;
40.8AH @ C/12. |
90 to 264 (universal)
|
Switch-mode/
Electronic
|
2-wire power
Optional 2-wire for temp sense
|
|
18 cells
|
36
|
S4DB1.1GY
|
41.4v/2.3A,
GY
|
Float
|
2.3AH @ C/1; 4.6AH @ C/2; 6.9AH @ C/3; 9.2AH @ C/4; 11.5AH
@ C/5; 13.8AH @ C/6; 16.1AH @ C/7; 18.4AH @ C/8; 23.0AH @ C/10; 27.6AH
@ C/12. |
90 to 264 (universal)
|
Switch-mode/
Electronic
|
2-wire power
Optional 2-wire for temp sense
|
|
18 cells
|
36
|
S4DB2.1GY
|
43.2v/2.3A,
GY
|
3-stage
|
2.3AH @ C/1; 4.6AH @ C/2; 6.9AH @ C/3; 9.2AH @ C/4; 11.5AH
@ C/5; 13.8AH @ C/6; 16.1AH @ C/7; 18.4AH @ C/8; 23.0AH @ C/10; 27.6AH
@ C/12. |
90 to 264 (universal)
|
Switch-mode/
Electronic
|
2-wire power
Optional 2-wire for temp sense
|
|
18 cells
|
36
|
S4DB2.1GY
|
44.1v/2.3A,
GY
|
3-stage
|
2.3AH @ C/1; 4.6AH @ C/2; 6.9AH @ C/3; 9.2AH @ C/4; 11.5AH
@ C/5; 13.8AH @ C/6; 16.1AH @ C/7; 18.4AH @ C/8; 23.0AH @ C/10; 27.6AH
@ C/12. |
90 to 264 (universal)
|
Switch-mode/
Electronic
|
2-wire power
Optional 2-wire for temp sense
|
|
24 cells
|
48
|
S4DB1.1GY
|
55.2v/1.7A,
GY
|
Float
|
1.7AH @ C/1; 3.4AH @ C/2; 5.4AH @ C/3; 6.8AH @ C/4; 8.5AH
@ C/5; 10.2AH @ C/6; 11.9AH @ C/7; 13.6AH @ C/8; 17.0AH @ C/10; 20.4AH
@ C/12. |
90 to 264 (universal)
|
Switch-mode/
Electronic
|
2-wire power
Optional 2-wire for temp sense
|
|
24 cells
|
48
|
S4DB2.1GY
|
57.6v/1.7A,
GY
|
3-stage
|
1.7AH @ C/1; 3.4AH @ C/2; 5.4AH @ C/3; 6.8AH @ C/4; 8.5AH
@ C/5; 10.2AH @ C/6; 11.9AH @ C/7; 13.6AH @ C/8; 17.0AH @ C/10; 20.4AH
@ C/12. |
90 to 264 (universal)
|
Switch-mode/
Electronic
|
2-wire power
Optional 2-wire for temp sense
|
|
24 cells
|
48
|
S4DB2.1GY
|
58.8v/1.7A,
GY
|
3-stage
|
1.7AH @ C/1; 3.4AH @ C/2; 5.4AH @ C/3; 6.8AH @ C/4; 8.5AH
@ C/5; 10.2AH @ C/6; 11.9AH @ C/7; 13.6AH @ C/8; 17.0AH @ C/10; 20.4AH
@ C/12. |
90 to 264 (universal)
|
Switch-mode/
Electronic
|
2-wire power
Optional 2-wire for temp sense
|
Notes:
1) Float charge models (also called single-mode)
are for use when batteries are being used as standby in event of a power
failure or when the charger is always connected to the battery during discharge.
Our standard for float charge voltage set point is 2.3v/cell. Other
set points can be offered if the 2.3v/cell is not suited to a customer's
requirement.
2) A 3-step charge algorithm consists of (1) bulk
or fast charge phase, (2) absorption or taper charge phase, and (3) float
or maintenance charge phase. These 3-step charge models are for use
when batteries are repeatedly being discharged and recharged; and these
charger models will fully re-charge batteries more quickly without danger
of overcharge. The "bulk and absorption phases" have the same voltage
set point for 3-step charger models. We offer two different standard
voltage set points for the "bulk and absorption phases", namely 2.4v/cell
and 2.45v/cell as noted by separate line items in the above table for similar
battery systems (ask the battery manufacturer which one is to be used).
The standard voltage set point for the float phase in the 3-step models
is 2.3v/cell.
3) The 3-step chargers are not typically connected
to the battery during discharge to a connected load. Contact
technical support for information on modifications that can be made so
that 3-step chargers can be safely used to "fast charge" the battery during
discharge to a connected load.
4) Click on Accessory
Items for Lead Acid Battery Chargers to
go to a separate page on this web site for some accessories that can be
purchased to use with the Lead Acid battery chargers.
Back
to top, "Catalog Models" selections
Open-Frame
Lead Acid Battery Chargers, Switchmode Regulated,
Case Size PE, 100 Watt
Click
here to see pictures of these chargers (120 sec load time)
Charger models of open-frame type indicated in the heading
above are listed in the table below with either a "Float-Charge" or "3-Step-Charge"
algorithm by model selection (see Notes 1, 2, and 3 under the table), with
universal input, and with three (3) 0.25" Fastons
for input wire connections to the charger unit, and with
two (2) 0.25" Fastons for output wire connections to the battery system
(note that an in-line fuse needs to be customer-installed in the
(+) output lead wire somewhere between the charger and the battery system).
An optional connection to sense battery system temperature can be
made using two (2) 0.11" Fastons on the charger unit for connecting two
(2) wires to connect to a thermistor (sensor) located next to the batteries
to sense the battery system temperature.
Size: 6.50" long x 3.30"
wide x 1.94" high.
Weight: 1.5 lbs. (approx.)
Knowing your battery's (1) "number
of cells and AH rating", (2) whether you want 3-stage charge or float charge,
and (3) whether you want 2.45 v/cell or 2.4v/cell for "bulk and absorption
phases" of 3-stage charge, then look in the table below to determine if
this group of chargers have charge current ratings suited to the recharge
time required for your application.
|
No. of Battery Cells
|
Battery Volts
|
Model or Series
|
Charger Output Voltage/ Current,Case Size
|
3-stage
or
Float
|
AH Ratings (approximate) of battery and the associated
charge rates that are suited for Charger
|
Input
Voltage
(vac)
|
Regulation
Method/ Charge Control Method |
Output Cables(s)
(see Note 4) |
|
6 cells
|
12
|
S4NB1.1PE
|
13.8 v/6.0A,
PE
|
Float
|
6.0AH @ C/1; 12AH @ C/2; 18AH @ C/3; 24AH @ C/4; 30AH
@ C/5; 36AH @ C/6; 42AH @ C/7; 48AH @ C/8; 60AH @C/10; 72AH @ C/12. |
90 to 264 (universal)
|
Switch-mode/
Electronic
|
See description above
|
|
6 cells
|
12
|
S4NB2.1PE
|
14.4v/6.0A,
PE
|
3-stage
|
6.0AH @ C/1; 12AH @ C/2; 18AH @ C/3; 24AH @ C/4; 30AH
@ C/5; 36AH @ C/6; 42AH @ C/7; 48AH @ C/8; 60AH @C/10; 72AH @ C/12. |
90 to 264 (universal)
|
Switch-mode/
Electronic
|
See description above
|
|
6cells
|
12
|
S4NB2.1PE
|
14.7v/6.0A,
PE
|
3-stage
|
6.0AH @ C/1; 12AH @ C/2; 18AH @ C/3; 24AH @ C/4; 30AH
@ C/5; 36AH @ C/6; 42AH @ C/7; 48AH @ C/8; 60AH @C/10; 72AH @ C/12. |
90 to 264 (universal)
|
Switch-mode/
Electronic
|
See description above
|
|
12 cells
|
24
|
S4NB1.1PE
|
27.6V/3.4A,
PE
|
Float
|
3.4AH @ C/1; 6.8AH @ C/2; 10.2AH @ C/3; 13.6AH @ C/4;
17.0AH @ C/5; 20.4AH @ C/6; 23.8AH @ C/7; 27.2AH @ C/8; 34.0AH @ C/10;
40.8AH @ C/12. |
90 to 264 (universal)
|
Switch-mode/
Electronic
|
See description above
|
| 12 cells |
24
|
S4NB2.1PE
|
28.8V/3.4A,
PE
|
3-stage |
3.4AH @ C/1; 6.8AH @ C/2; 10.2AH @ C/3; 13.6AH @ C/4;
17.0AH @ C/5; 20.4AH @ C/6; 23.8AH @ C/7; 27.2AH @ C/8; 34.0AH @ C/10;
40.8AH @ C/12. |
90 to 264 (universal)
|
Switch-mode/
Electronic
|
See description above
|
| 12 cells |
24
|
S4NB2.1PE
|
29.4V/3.4A,
PE
|
3-stage |
3.4AH @ C/1; 6.8AH @ C/2; 10.2AH @ C/3; 13.6AH @ C/4;
17.0AH @ C/5; 20.4AH @ C/6; 23.8AH @ C/7; 27.2AH @ C/8; 34.0AH @ C/10;
40.8AH @ C/12. |
90 to 264 (universal)
|
Switch-mode/
Electronic
|
See description above
|
|
18 cells
|
36
|
S4NB1.1PE
|
41.4v/2.3A,
PE
|
Float
|
2.3AH @ C/1; 4.6AH @ C/2; 6.9AH @ C/3; 9.2AH @ C/4; 11.5AH
@ C/5; 13.8AH @ C/6; 16.1AH @ C/7; 18.4AH @ C/8; 23.0AH @ C/10; 27.6AH
@ C/12. |
90 to 264 (universal)
|
Switch-mode/
Electronic
|
See description above
|
|
18 cells
|
36
|
S4NB2.1PE
|
43.2v/2.3A,
PE
|
3-stage
|
2.3AH @ C/1; 4.6AH @ C/2; 6.9AH @ C/3; 9.2AH @ C/4; 11.5AH
@ C/5; 13.8AH @ C/6; 16.1AH @ C/7; 18.4AH @ C/8; 23.0AH @ C/10; 27.6AH
@ C/12. |
90 to 264 (universal)
|
Switch-mode/
Electronic
|
See description above
|
|
18 cells
|
36
|
S4NB2.1PE
|
44.1v/2.3A,
PE
|
3-stage
|
2.3AH @ C/1; 4.6AH @ C/2; 6.9AH @ C/3; 9.2AH @ C/4; 11.5AH
@ C/5; 13.8AH @ C/6; 16.1AH @ C/7; 18.4AH @ C/8; 23.0AH @ C/10; 27.6AH
@ C/12. |
90 to 264 (universal)
|
Switch-mode/
Electronic
|
See description above
|
|
24 cells
|
48
|
S4NB1.1PE
|
55.2v/1.7A,
PE
|
Float
|
1.7AH @ C/1; 3.4AH @ C/2; 5.4AH @ C/3; 6.8AH @ C/4; 8.5AH
@ C/5; 10.2AH @ C/6; 11.9AH @ C/7; 13.6AH @ C/8; 17.0AH @ C/10; 20.4AH
@ C/12. |
90 to 264 (universal)
|
Switch-mode/
Electronic
|
See description above
|
|
24 cells
|
48
|
S4NB2.1PE
|
57.6v/1.7A,
PE
|
3-stage
|
1.7AH @ C/1; 3.4AH @ C/2; 5.4AH @ C/3; 6.8AH @ C/4; 8.5AH
@ C/5; 10.2AH @ C/6; 11.9AH @ C/7; 13.6AH @ C/8; 17.0AH @ C/10; 20.4AH
@ C/12. |
90 to 264 (universal)
|
Switch-mode/
Electronic
|
See description above
|
|
24 cells
|
48
|
S4NB2.1PE
|
58.8v/1.7A,
PE
|
3-stage
|
1.7AH @ C/1; 3.4AH @ C/2; 5.4AH @ C/3; 6.8AH @ C/4; 8.5AH
@ C/5; 10.2AH @ C/6; 11.9AH @ C/7; 13.6AH @ C/8; 17.0AH @ C/10; 20.4AH
@ C/12. |
90 to 264 (universal)
|
Switch-mode/
Electronic
|
See description above
|
Notes:
1) Float charge models (also called single-mode)
are for use when batteries are being used as standby in event of a power
failure or when the charger is always connected to the battery during discharge.
Our standard for float charge voltage set point is 2.3v/cell. Other
set points can be offered if the 2.3v/cell is not suited to a customer's
requirement.
2) A 3-step charge algorithm consists of (1) bulk
or fast charge phase, (2) absorption or taper charge phase, and (3) float
or maintenance charge phase. These 3-step charge models are for use
when batteries are repeatedly being discharged and recharged; and these
charger models will fully re-charge batteries more quickly without danger
of overcharge. The "bulk and absorption phases" have the same voltage
set point for 3-step charger models. We offer two different standard
voltage set points for the "bulk and absorption phases", namely 2.4v/cell
and 2.45v/cell as noted by separate line items in the above table for similar
battery systems (ask the battery manufacturer which one is to be used).
The standard voltage set point for the float phase in the 3-step models
is 2.3v/cell.
3) The 3-step chargers are not typically connected
to the battery during discharge to a connected load. Contact
technical support for information on modifications that can be made so
that 3-step chargers can be safely used to "fast charge" the battery during
discharge to a connected load.
4) Click on Accessory
Items for Lead Acid Battery Chargers to
go to a separate page on this web site for some accessories that can be
purchased to use with the Lead Acid battery chargers.
Back
to top, "Catalog Models" selections
Desktop
Lead Acid Battery Chargers, Switchmode Regulated,
Metal Case TA, 170 watt (internal
fan)
Click
here to see pictures of these chargers (120 sec load time)
Charger models of type indicated in the heading above
are listed in the table below with either a "Float-Charge" or "3-Step-Charge"
algorithm by model selection (see Notes 1, 2, and 3 under the table), with
universal input, and with IEC 320 input connector
, and with 2-conductor power output cable with a connector on its end to
connect to a customer-furnished mating connector leading to battery system
(or with other terminations such as alligator clips, etc.; note that an
in-line fuse is needed in the (+) output lead wire somewhere between
the charger and the battery system). An optional 2-conductor
cable can be provided with a connector on its end to connect to a customer-furnished
mating connector leading to a thermistor to sense the battery system temperature.
Size: 7.87" long x 3.94"
wide x 3.15" high. Weight:
3.25 lbs. (approx.)
Knowing your battery's (1) "number
of cells and AH rating", (2) whether you want 3-stage charge or float charge,
and (3) whether you want 2.45 v/cell or 2.4v/cell for "bulk and absorption
phases" of 3-stage charge, then look in the table below to determine if
this group of chargers have charge current ratings suited to the recharge
time required for your application.
|
No. of Battery Cells
|
Battery Volts
|
Model or Series
|
Charger Output Voltage/ Current,Case Size
|
3-stage
or
Float
|
AH Ratings (approximate) of battery and the associated
charge rates that are suited for Charger
|
Input
Voltage
(vac)
|
Regulation
Method/ Charge Control Method |
Output Cables(s)
(see Note 4) |
|
6 cells
|
12
|
S4DB1.1TA
|
13.8 v/11.5A,
TA
|
Float
|
11.5AH @ C/1; 23.0AH @ C/2; 34.5AH @ C/3; 46.0AH @ C/4;
57.5AH @ C/5; 68.0AH @ C/6; 80.5AH @ C/7; 92.0AH @ C/8; 115.0AH @C/10;
138.0AH @ C/12. |
90 to 264 (universal)
|
Switch-mode/
Electronic
|
2-wire power
Optional 2-wire for temp sense
|
|
6 cells
|
12
|
S4DB2.1TA
|
14.4v/11.5A,
TA
|
3-stage
|
11.5AH @ C/1; 23.0AH @ C/2; 34.5AH @ C/3; 46.0AH @ C/4;
57.5AH @ C/5; 68.0AH @ C/6; 80.5AH @ C/7; 92.0AH @ C/8; 115.0AH @C/10;
138.0AH @ C/12. |
90 to 264 (universal)
|
Switch-mode/
Electronic
|
2-wire power
Optional 2-wire for temp sense
|
|
6cells
|
12
|
S4DB2.1TA
|
14.7v/11.5A,
TA
|
3-stage
|
11.5AH @ C/1; 23.0AH @ C/2; 34.5AH @ C/3; 46.0AH @ C/4;
57.5AH @ C/5; 68.0AH @ C/6; 80.5AH @ C/7; 92.0AH @ C/8; 115.0AH @C/10;
138.0AH @ C/12. |
90 to 264 (universal)
|
Switch-mode/
Electronic
|
2-wire power
Optional 2-wire for temp sense
|
|
12 cells
|
24
|
S4DB1.1TA
|
27.6V/5.8A,
TA
|
Float
|
5.8AH @ C/1; 11.6AH @ C/2; 17.4AH @ C/3; 23.2AH @ C/4;
29.0AH @ C/5; 34.8AH @ C/6; 40.6AH @ C/7; 46.4AH @ C/8; 58.0AH @ C/10;
69.6AH @ C/12. |
90 to 264 (universal)
|
Switch-mode/
Electronic
|
2-wire power
Optional 2-wire for temp sense
|
| 12 cells |
24
|
S4DB2.1TA
|
28.8V/5.8A,
TA
|
3-stage |
5.8AH @ C/1; 11.6AH @ C/2; 17.4AH @ C/3; 23.2AH @ C/4;
29.0AH @ C/5; 34.8AH @ C/6; 40.6AH @ C/7; 46.4AH @ C/8; 58.0AH @ C/10;
69.6AH @ C/12. |
90 to 264 (universal)
|
Switch-mode/
Electronic
|
2-wire power
Optional 2-wire for temp sense
|
| 12 cells |
24
|
S4DB2.1TA
|
29.4V/5.8A,
TA
|
3-stage |
5.8AH @ C/1; 11.6AH @ C/2; 17.4AH @ C/3; 23.2AH @ C/4;
29.0AH @ C/5; 34.8AH @ C/6; 40.6AH @ C/7; 46.4AH @ C/8; 58.0AH @ C/10;
69.6AH @ C/12. |
90 to 264 (universal)
|
Switch-mode/
Electronic
|
2-wire power
Optional 2-wire for temp sense
|
|
18 cells
|
36
|
S4DB1.1TA
|
41.4v/3.8A,
TA
|
Float
|
2.3AH @ C/1; 4.6AH @ C/2; 6.9AH @ C/3; 9.2AH @ C/4; 11.5AH
@
C/5; 13.8AH @ C/6; 16.1AH @ C/7; 18.4AH @ C/8; 23.0AH @ C/10; 27.6AH @
C/12. |
90 to 264 (universal)
|
Switch-mode/
Electronic
|
2-wire power
Optional 2-wire for temp sense
|
|
18 cells
|
36
|
S4DB2.1TA
|
43.2v/3.8A,
TA
|
3-stage
|
2.3AH @ C/1; 4.6AH @ C/2; 6.9AH @ C/3; 9.2AH @ C/4; 11.5AH
@ C/5; 13.8AH @ C/6; 16.1AH @ C/7; 18.4AH @ C/8; 23.0AH @ C/10; 27.6AH
@ C/12. |
90 to 264 (universal)
|
Switch-mode/
Electronic
|
2-wire power
Optional 2-wire for temp sense
|
|
18 cells
|
36
|
S4DB2.1TA
|
44.1v/3.8A,
TA
|
3-stage
|
2.3AH @ C/1; 4.6AH @ C/2; 6.9AH @ C/3; 9.2AH @ C/4; 11.5AH
@ C/5; 13.8AH @ C/6; 16.1AH @ C/7; 18.4AH @ C/8; 23.0AH @ C/10; 27.6AH
@ C/12. |
90 to 264 (universal)
|
Switch-mode/
Electronic
|
2-wire power
Optional 2-wire for temp sense
|
|
24 cells
|
48
|
S4DB1.1TA
|
55.2v/2.9A,
TA
|
Float
|
1.7AH @ C/1; 3.4AH @ C/2; 5.4AH @ C/3; 6.8AH @ C/4; 8.5AH
@ C/5; 10.2AH @ C/6; 11.9AH @ C/7; 13.6AH @ C/8; 17.0AH @ C/10; 20.4AH
@ C/12. |
90 to 264 (universal)
|
Switch-mode/
Electronic
|
2-wire power
Optional 2-wire for temp sense
|
|
24 cells
|
48
|
S4DB2.1TA
|
57.6v/2.9A,
TA
|
3-stage
|
1.7AH @ C/1; 3.4AH @ C/2; 5.4AH @ C/3; 6.8AH @ C/4; 8.5AH
@ C/5; 10.2AH @ C/6; 11.9AH @ C/7; 13.6AH @ C/8; 17.0AH @ C/10; 20.4AH
@ C/12. |
90 to 264 (universal)
|
Switch-mode/
Electronic
|
2-wire power
Optional 2-wire for temp sense
|
|
24 cells
|
48
|
S4DB2.1TA
|
58.8v/2.9A,
TA
|
3-stage
|
1.7AH @ C/1; 3.4AH @ C/2; 5.4AH @ C/3; 6.8AH @ C/4; 8.5AH
@ C/5; 10.2AH @ C/6; 11.9AH @ C/7; 13.6AH @ C/8; 17.0AH @ C/10; 20.4AH
@ C/12. |
90 to 264 (universal)
|
Switch-mode/
Electronic
|
2-wire power
Optional 2-wire for temp sense
|
Notes:
1) Float charge models (also called single-mode)
are for use when batteries are being used as standby in event of a power
failure or when the charger is always connected to the battery during discharge.
Our standard for float charge voltage set point is 2.3v/cell. Other
set points can be offered if the 2.3v/cell is not suited to a customer's
requirement.
2) A 3-step charge algorithm consists of (1) bulk
or fast charge phase, (2) absorption or taper charge phase, and (3) float
or maintenance charge phase. These 3-step charge models are for use
when batteries are repeatedly being discharged and recharged; and these
charger models will fully re-charge batteries more quickly without danger
of overcharge. The "bulk and absorption phases" have the same voltage
set point for 3-step charger models. We offer two different standard
voltage set points for the "bulk and absorption phases", namely 2.4v/cell
and 2.45v/cell as noted by separate line items in the above table for similar
battery systems (ask the battery manufacturer which one is to be used).
The standard voltage set point for the float phase in the 3-step models
is 2.3v/cell.
3) The 3-step chargers are not typically connected
to the battery during discharge to a connected load. Contact
technical support for information on modifications that can be made so
that 3-step chargers can be safely used to "fast charge" the battery during
discharge to a connected load.
4) Click on Accessory
Items for Lead Acid Battery Chargers to
go to a separate page on this web site for some accessories that can be
purchased to use with the Lead Acid battery chargers.
Back
to top, "Catalog Models" selections
Enclosed
Lead Acid Battery Chargers, Switchmode Regulated,
Metal Case TA, 170 Watt (internal
fan)
Click
here to see pictures of these chargers(120 sec load time)
Charger models of type indicated in the heading above
are listed in the table below with either a "Float-Charge" or "3-Step-Charge"
algorithm by model selection (see Notes 1, 2, and 3 under the table), with
universal input, and with IEC 320 input connector
, and with 2-conductor power output cable with a connector on its end to
connect to a customer-furnished mating connector leading to battery system
(or with other terminations such as alligator clips, etc.; note that an
in-line fuse is needed in the (+) output lead wire somewhere between
the charger and the battery system). An optional 2-conductor
cable can be provided with a connector on its end to connect to a customer-furnished
mating connector leading to a thermistor to sense the battery system temperature.
Size: 7.87" long x 3.94"
wide x 3.15" high. Weight:
3.25 lbs. (approx.)
Knowing your battery's (1) "number
of cells and AH rating", (2) whether you want 3-stage charge or float charge,
and (3) whether you want 2.45 v/cell or 2.4v/cell for "bulk and absorption
phases" of 3-stage charge, then look in the table below to determine if
this group of chargers have charge current ratings suited to the recharge
time required for your application.
|
No. of Battery Cells
|
Battery Volts
|
Model or Series
|
Charger Output Voltage/ Current,Case Size
|
3-stage
or
Float
|
AH Ratings (approximate) of battery and the associated
charge rates that are suited for Charger
|
Input
Voltage
(vac)
|
Regulation
Method/ Charge Control Method |
Output Cables(s)
(see Note 4) |
|
6 cells
|
12
|
S4EB1.1TA
|
13.8 v/11.5A,
TA
|
Float
|
11.5AH @ C/1; 23.0AH @ C/2; 34.5AH @ C/3; 46.0AH @ C/4;
57.5AH @ C/5; 68.0AH @ C/6; 80.5AH @ C/7; 92.0AH @ C/8; 115.0AH @C/10;
138.0AH @ C/12. |
90 to 264 (universal)
|
Switch-mode/
Electronic
|
2-wire power
Optional 2-wire for temp sense
|
|
6 cells
|
12
|
S4EB2.1TA
|
14.4v/11.5A,
TA
|
3-stage
|
11.5AH @ C/1; 23.0AH @ C/2; 34.5AH @ C/3; 46.0AH @ C/4;
57.5AH @ C/5; 68.0AH @ C/6; 80.5AH @ C/7; 92.0AH @ C/8; 115.0AH @C/10;
138.0AH @ C/12. |
90 to 264 (universal)
|
Switch-mode/
Electronic
|
2-wire power
Optional 2-wire for temp sense
|
|
6cells
|
12
|
S4EB2.1TA
|
14.7v/11.5A,
TA
|
3-stage
|
11.5AH @ C/1; 23.0AH @ C/2; 34.5AH @ C/3; 46.0AH @ C/4;
57.5AH @ C/5; 68.0AH @ C/6; 80.5AH @ C/7; 92.0AH @ C/8; 115.0AH @C/10;
138.0AH @ C/12. |
90 to 264 (universal)
|
Switch-mode/
Electronic
|
2-wire power
Optional 2-wire for temp sense
|
|
12 cells
|
24
|
S4EB1.1TA
|
27.6V/5.8A,
TA
|
Float
|
5.8AH @ C/1; 11.6AH @ C/2; 17.4AH @ C/3; 23.2AH @ C/4;
29.0AH @ C/5; 34.8AH @ C/6; 40.6AH @ C/7; 46.4AH @ C/8; 58.0AH @ C/10;
69.6AH @ C/12. |
90 to 264 (universal)
|
Switch-mode/
Electronic
|
2-wire power
Optional 2-wire for temp sense
|
| 12 cells |
24
|
S4EB2.1TA
|
28.8V/5.8A,
TA
|
3-stage |
5.8AH @ C/1; 11.6AH @ C/2; 17.4AH @ C/3; 23.2AH @ C/4;
29.0AH @ C/5; 34.8AH @ C/6; 40.6AH @ C/7; 46.4AH @ C/8; 58.0AH @ C/10;
69.6AH @ C/12. |
90 to 264 (universal)
|
Switch-mode/
Electronic
|
2-wire power
Optional 2-wire for temp sense
|
| 12 cells |
24
|
S4EB2.1TA
|
29.4V/5.8A,
TA
|
3-stage |
5.8AH @ C/1; 11.6AH @ C/2; 17.4AH @ C/3; 23.2AH @ C/4;
29.0AH @ C/5; 34.8AH @ C/6; 40.6AH @ C/7; 46.4AH @ C/8; 58.0AH @ C/10;
69.6AH @ C/12. |
90 to 264 (universal)
|
Switch-mode/
Electronic
|
2-wire power
Optional 2-wire for temp sense
|
|
18 cells
|
36
|
S4EB1.1TA
|
41.4v/3.8A,
TA
|
Float
|
2.3AH @ C/1; 4.6AH @ C/2; 6.9AH @ C/3; 9.2AH @ C/4; 11.5AH
@ C/5; 13.8AH @ C/6; 16.1AH @ C/7; 18.4AH @ C/8; 23.0AH @ C/10; 27.6AH
@ C/12. |
90 to 264 (universal)
|
Switch-mode/
Electronic
|
2-wire power
Optional 2-wire for temp sense
|
|
18 cells
|
36
|
S4EB2.1TA
|
43.2v/3.8A,
TA
|
3-stage
|
2.3AH @ C/1; 4.6AH @ C/2; 6.9AH @ C/3; 9.2AH @ C/4; 11.5AH
@ C/5; 13.8AH @ C/6; 16.1AH @ C/7; 18.4AH @ C/8; 23.0AH @ C/10; 27.6AH
@ C/12. |
90 to 264 (universal)
|
Switch-mode/
Electronic
|
2-wire power
Optional 2-wire for temp sense
|
|
18 cells
|
36
|
S4EB2.1TA
|
44.1v/3.8A,
TA
|
3-stage
|
2.3AH @ C/1; 4.6AH @ C/2; 6.9AH @ C/3; 9.2AH @ C/4; 11.5AH
@ C/5; 13.8AH @ C/6; 16.1AH @ C/7; 18.4AH @ C/8; 23.0AH @ C/10; 27.6AH
@ C/12. |
90 to 264 (universal)
|
Switch-mode/
Electronic
|
2-wire power
Optional 2-wire for temp sense
|
|
24 cells
|
48
|
S4EB1.1TA
|
55.2v/2.9A,
TA
|
Float
|
1.7AH @ C/1; 3.4AH @ C/2; 5.4AH @ C/3; 6.8AH @ C/4; 8.5AH
@ C/5; 10.2AH @ C/6; 11.9AH @ C/7; 13.6AH @ C/8; 17.0AH @ C/10; 20.4AH
@ C/12. |
90 to 264 (universal)
|
Switch-mode/
Electronic
|
2-wire power
Optional 2-wire for temp sense
|
|
24 cells
|
48
|
S4EB2.1TA
|
57.6v/2.9A,
TA
|
3-stage
|
1.7AH @ C/1; 3.4AH @ C/2; 5.4AH @ C/3; 6.8AH @ C/4; 8.5AH
@ C/5; 10.2AH @ C/6; 11.9AH @ C/7; 13.6AH @ C/8; 17.0AH @ C/10; 20.4AH
@ C/12. |
90 to 264 (universal)
|
Switch-mode/
Electronic
|
2-wire power
Optional 2-wire for temp sense
|
|
24 cells
|
48
|
S4EB2.1TA
|
58.8v/2.9A,
TA
|
3-stage
|
1.7AH @ C/1; 3.4AH @ C/2; 5.4AH @ C/3; 6.8AH @ C/4; 8.5AH
@ C/5; 10.2AH @ C/6; 11.9AH @ C/7; 13.6AH @ C/8; 17.0AH @ C/10; 20.4AH
@ C/12. |
90 to 264 (universal)
|
Switch-mode/
Electronic
|
2-wire power
Optional 2-wire for temp sense
|
Notes:
1) Float charge models (also called single-mode)
are for use when batteries are being used as standby in event of a power
failure or when the charger is always connected to the battery during discharge.
Our standard for float charge voltage set point is 2.3v/cell. Other
set points can be offered if the 2.3v/cell is not suited to a customer's
requirement.
2) A 3-step charge algorithm consists of (1) bulk
or fast charge phase, (2) absorption or taper charge phase, and (3) float
or maintenance charge phase. These 3-step charge models are for use
when batteries are repeatedly being discharged and recharged; and these
charger models will fully re-charge batteries more quickly without danger
of overcharge. The "bulk and absorption phases" have the same voltage
set point for 3-step charger models. We offer two different standard
voltage set points for the "bulk and absorption phases", namely 2.4v/cell
and 2.45v/cell as noted by separate line items in the above table for similar
battery systems (ask the battery manufacturer which one is to be used).
The standard voltage set point for the float phase in the 3-step models
is 2.3v/cell.
3) The 3-step chargers are not typically connected
to the battery during discharge to a connected load. Contact
technical support for information on modifications that can be made so
that 3-step chargers can be safely used to "fast charge" the battery during
discharge to a connected load.
4) Click on Accessory
Items for Lead Acid Battery Chargers to
go to a separate page on this web site for some accessories that can be
purchased to use with the Lead Acid battery chargers.
Back
to top, "Catalog Models" selections
Enclosed
Lead Acid Battery Chargers, Switchmode Regulated,
Metal Case TD, 800 Watt (internal
fan)
(in development)
Charger models of type indicated in the heading above
are listed in the table below with either a "Float-Charge" or "3-Step-Charge"
algorithm by model selection (see Notes 1, 2, and 3 under the table), with
universal input, and with IEC 320 input connector,
with Anderson Power Pole output connector on charger unit for connection
of the customer furnished output power cable to connect to the battery
system (note that an in-line fuse is needed in the "plus" output
lead wire somewhere between the charger and the battery system), and
with a separate DIN connector on charger unit for connection of a customer-furnished
2-wire cable to connect to a thermistor to sense the battery system temperature.
Knowing your battery's (1) "number
of cells and AH rating", (2) whether you want 3-stage charge or float charge,
and (3) whether you want 2.45 v/cell or 2.4v/cell for "bulk and absorption
phases" of 3-stage charge, then look in the table below to determine if
this group of chargers have charge current ratings suited to the recharge
time required for your application.
|
No. of Battery Cells
|
Battery Volts
|
Model or Series
|
Charger Output Voltage/ Current,Case Size
|
3-stage
or
Float
|
AH Ratings (approximate) of battery and the associated
charge rates that are suited for Charger
|
Input
Voltage
(vac)
|
Regulation
Method/ Charge Control Method |
Output Cables(s)
(see Note 4) |
|
6 cells
|
12
|
S4EB1.1TD
|
13.8 v/40.0A,
TD
|
Float
|
40.0AH @ C/1; 80.0AH @ C/2; 120.0AH @ C/3; 160.0AH @
C/4; 200.0AH @ C/5; 240.0AH @ C/6; 280.0AH @ C/7; 320.0AH @ C/8; 400.0AH
@C/10; 480.0AH @ C/12. |
90 to 264 (universal)
|
Switch-mode/
Electronic
|
Connectors on charger;
See Note 4
|
|
6 cells
|
12
|
S4EB2.1TD
|
14.4v/40.0A,
TD
|
3-stage
|
40.0AH @ C/1; 80.0AH @ C/2; 120.0AH @ C/3; 160.0AH @
C/4; 200.0AH @ C/5; 240.0AH @ C/6; 280.0AH @ C/7; 320.0AH @ C/8; 400.0AH
@C/10; 480.0AH @ C/12. |
90 to 264 (universal)
|
Switch-mode/
Electronic
|
Connectors on charger;
See Note 4
|
|
6cells
|
12
|
S4EB2.1TD
|
14.7v/40.0A,
TD
|
3-stage
|
40.0AH @ C/1; 80.0AH @ C/2; 120.0AH @ C/3; 160.0AH @
C/4; 200.0AH @ C/5; 240.0AH @ C/6; 280.0AH @ C/7; 320.0AH @ C/8; 400.0AH
@C/10; 480.0AH @ C/12. |
90 to 264 (universal)
|
Switch-mode/
Electronic
|
Connectors on charger;
See Note 4
|
|
12 cells
|
24
|
S4EB1.1TD
|
27.6V/27.0A,
TD
|
Float
|
5.8AH @ C/1; 11.6AH @ C/2; 17.4AH @ C/3; 23.2AH @ C/4;
29.0AH @ C/5; 34.8AH @ C/6; 40.6AH @ C/7; 46.4AH @ C/8; 58.0AH @ C/10;
69.6AH @ C/12. |
90 to 264 (universal)
|
Switch-mode/
Electronic
|
Connectors on charger;
See Note 4
|
| 12 cells |
24
|
S4EB2.1TD
|
28.8V/27.0A,
TD
|
3-stage |
5.8AH @ C/1; 11.6AH @ C/2; 17.4AH @ C/3; 23.2AH @ C/4;
29.0AH @ C/5; 34.8AH @ C/6; 40.6AH @ C/7; 46.4AH @ C/8; 58.0AH @ C/10;
69.6AH @ C/12. |
90 to 264 (universal)
|
Switch-mode/
Electronic
|
Connectors on charger;
See Note 4
|
| 12 cells |
24
|
S4EB2.1TD
|
29.4V/27.0A,
TD
|
3-stage |
5.8AH @ C/1; 11.6AH @ C/2; 17.4AH @ C/3; 23.2AH @ C/4;
29.0AH @ C/5; 34.8AH @ C/6; 40.6AH @ C/7; 46.4AH @ C/8; 58.0AH @ C/10;
69.6AH @ C/12. |
90 to 264 (universal)
|
Switch-mode/
Electronic
|
Connectors on charger;
See Note 4
|
|
18 cells
|
36
|
S4EB1.1TD
|
41.4v/18.0A,
TD
|
Float
|
2.3AH @ C/1; 4.6AH @ C/2; 6.9AH @ C/3; 9.2AH @ C/4; 11.5AH
@ C/5; 13.8AH @ C/6; 16.1AH @ C/7; 18.4AH @ C/8; 23.0AH @ C/10; 27.6AH
@ C/12. |
90 to 264 (universal)
|
Switch-mode/
Electronic
|
Connectors on charger;
See Note 4
|
|
18 cells
|
36
|
S4EB2.1TD
|
43.2v/18.0A,
TD
|
3-stage
|
2.3AH @ C/1; 4.6AH @ C/2; 6.9AH @ C/3; 9.2AH @ C/4; 11.5AH
@ C/5; 13.8AH @ C/6; 16.1AH @ C/7; 18.4AH @ C/8; 23.0AH @ C/10; 27.6AH
@ C/12. |
90 to 264 (universal)
|
Switch-mode/
Electronic
|
Connectors on charger;
See Note 4
|
|
18 cells
|
36
|
S4EB2.1TD
|
44.1v/18.0A,
TD
|
3-stage
|
2.3AH @ C/1; 4.6AH @ C/2; 6.9AH @ C/3; 9.2AH @ C/4; 11.5AH
@ C/5; 13.8AH @ C/6; 16.1AH @ C/7; 18.4AH @ C/8; 23.0AH @ C/10; 27.6AH
@ C/12. |
90 to 264 (universal)
|
Switch-mode/
Electronic
|
Connectors on charger;
See Note 4
|
|
24 cells
|
48
|
S4EB1.1TD | |
