IOTA's DLS Series Charger/Converter is recognized in several industries for its solid design. What makes it such a popular AC/DC solution? Here's a quick overview of 10 powerful features of the IOTA DLS battery charger and power converter.

2. 1 Clean DC
Output
The IOTA DLS Series provides exceptionally
clean DC output to connected equipment.
For power conversion applications, this
means no worries of excessive voltages on
sensitive DC equipment. While some
equipment can handle these types of
fluctuations, over-voltage can often cause
sensitive systems to shutdown suddenly.
Use the clean DC output of the DLS to keep
fans, motors, and other loads running
smoothly and as expected.

3. 2 Compact Size
The IOTA DLS uses modern surface-mount
PCB design which allows for a substantially
reduced mounting footprint.
The compact size is perfect for the tight and
limited compartment spaces common in
recreational vehicles and other applications.
More space means easier install, better
airflow, and convenient access to
connection terminals.

4. 3Lower Operating
Temperature
The DLS is designed to operate with
minimal heat output. Thermal imaging is
used in our engineering labs to ensure
product is operating at allowable
temperatures.
Reduced operating temperature means
less operation of the cooling fan, and
safer, longer life for on-board
components.

5. 4 Dual Voltage
Jack
IOTA’s unique Dual Voltage Jack allows
users to manually select charging voltages
for battery charging applications. Manually
inserting the provided plug into the Dual
Voltage Jack increases the output voltage to
a higher ‘absorption’ charge for faster
battery charging.
The Dual Voltage Jack also allows for easy
installation of the optional IQ4 Smart Charge
Controller.

6. 5Smart-Charging
With the IQ4
IOTA’s IQ4 Smart Charge Controller
automatically turns your DLS unit into a
four-stage smart charger by simply plugging
it into the Dual Voltage Jack of the DLS.
Smart-charging decreases battery times,
ensures a complete charge, and promotes
longer battery life by avoiding the problems
caused by boiling, sulfation, and
stratification of the battery.
Learn more about smart-charging at
www.iotaengineering.com/iq.htm

7. 6Series / Parallel
Capability
You can use the Series / Parallel Capability
to bring confident battery charging
performance to a wide array of battery bank
applications.
Connecting two or more DLS units in series
multiplies the output voltage of the DLS,
while connecting two or more DLS units in
parallel multiplies the amperage output.
The ability to operate in conjunction with
additional units without conflict makes the
DLS a versatile solution for larger systems.

8. 7 Quiet
Operation
The DLS features Proportional Fan Control
that minimizes operational noise by
limiting the fan speed in direct proportion
to the unit temperature. When the unit is at
a low operating temperature, the fan is
either off or turns slowly. Fan speed will
increase as temperature increases. This
feature eliminates sudden starting noise
of the fan.
At nominal speed, the fan is rated at a
“whisper-quiet” 34.4 dB, which makes it
perfect for unobtrusive and virtually silent
operation in RVs and motorhomes.

9. 8Tech & Engineering
Support
No one knows the IOTA DLS Series better
than the ones who engineered and
manufactured it. Our Technical Services
and Customer Support teams are only a
phone call or e-mail away. Our
knowledgeable Tech Services team is
happy to help you with your DLS
questions…and if more in-depth detail is
needed, our engineers are just down the
hall with additional insight and expertise.

10. 9Battery
Technology
Compatibility
IOTA DLS chargers are designed to meet
the needs of typical lead-acid battery types.
With the development of more robust and
lightweight AGM and lithium technologies,
however, new charging profiles may be
required based on the battery
manufacturer’s specifications.
Our engineers can help determine the best
way for using the DLS to safely and
properly charge your preferred battery type.

11. 10
Full Selection
of Amperages &
Voltages
120 to 240 VAC Input
12, 24, 48 VDC Output
15 – 90 Amp Power
IOTA DLS battery chargers and power
converters are designed to meet a wide
variety of AC/DC applications.
Models range from 120 to 240 VAC input to
12, 24, and 48 VDC output, and with
amperage levels from 15 to 90 amps.

12. To learn more about our AC/DC power solutions,
contact us for a free IOTA DLS Series Product Guide…
Visit www.iotaengineering.com
or call us toll-free at
1-800-866-4682