IOTA Battery Chargers
REAL PEOPLE - NOT "BUY IT" BUTTONS - 888-826-0939
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This is the
battery charger brand of choice
here at The Solar Biz. The Iota Engineering line of quality battery chargers
offers dependable units and, as always, at our attractive pricing. Iota Engineering uses
advanced switch mode technology to bring to market highly sophisticated
electronic converter/power supplies at an affordable price. Their DLS line of
battery chargers offer an exceptionally clean DC output that quickly and
efficiently charges your battery bank.
The DLS charger then maintains the battery state of charge by only putting into the battery
what is required by the load or self discharge, cutting back to milliamps as the
battery requires.
If you going to be charging your batteries with a generator, it makes sense to charge the batteries as fast as possible without doing damaging to them. A faster charge, will of course save money spent on fuel, plus save wear and tear on the generator itself because the run time will be considerably shorter.
With voltage-limiting chargers like these, for fast charging, it is safe to charge at up to 30% of the battery capacity in amp hours. That is, you can safely charge a 100 amp hour battery with a 30 amp charger, or a 220 amp hour battery with a 75 amp charger.
If fast charging is not a concern it is fine to use a smaller charger. It will however, take considerably longer to charge your batteries.
The DLS line of battery chargers are fully protected against:
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Reverse Polarity | |
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Low AC line voltage | |
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AC power source spikes | |
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Over Current | |
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Over Temperature |
The DLS chargers operate at much cooler temperatures as compared to other brands
of chargers which equates to a substantially longer life and safer operation.
The DLS chargers can also be used as a power supply without a battery to supply
your DC load with just the right amount of power that it requires. A Dual
Voltage Jack on all of the units allows the user to manually change the charging
voltage from 13.6 to 14.2 volts. These chargers/power supplies meet FCC criteria
for minimal radio and television interference especially on the lower frequency
bands. All DLS converters are compatible with IQ4 Smart Control Technology.
WARRANTY
The DLS Series power converter/battery charger is warranted from defects in materials and workmanship for two years from the date of retail purchase, and limits the remedies to repair or replacement. This warranty is valid only in the continental United States and Canada.
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Accessories to install your new Iota Charger
Whether you decide to install your new Iota Charger in a permanent place or, you want to use it mobile we have just the accessories to make your install professional.
Crimp on terminals made precisely for attaching wires to IOTA Battery Chargers. Number 4 wire size is the one we stock. Number 2 is available on special order.
100% Copper terminal - tin plated may be crimped or soldered. Unique self centering design. Perfect fit for IOTA Chargers and most inverter connections. Permanent connection prevents arcing and shorting.
TSB-102804 PRICE: $2.97 each (2 required)
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Commercial grade 4 gauge copper, your choice of either 6' or 12' cables We've fitted this custom set with solid copper 500 amp mechanic style battery clamps on one end, and a set of our special style, tin plated solid copper battery charger terminals, crimped with our ten ton press and color coded with heat shrink on the other end.
This is absolutely the perfect set-up for your new IOTA charger. Just fit the special terminals into the terminal blocks on the IOTA charger and you're ready to charge you batteries. Sure beats scrounging around the hardware store trying to figure out how to hook up your charger.
TSB-602170-6 (6 foot version) PRICE: $39.97
TSB-602170-12 (12 foot version) PRICE: $69.97
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12 Volt DLS Series Chargers
The UL Listed DLS series power converter/battery charger from IOTA Engineering converts 120 volts nominal AC to 13.6 volts DC As a power supply, its tightly controlled regulation allows the user to operate any 12 volt nominal D.C. load up to the converter’s rated output current. As a battery charger, the converter will maintain the battery, delivering its full-rated current when the battery capacity falls sufficiently low. The voltage is set to deliver its maximum current for the necessary period of time that minimizes undue stress to the battery caused by heating of its cells. This helps to ensure the longest possible life of the battery. Over time, as the battery nears its full capacity, the converter will float-charge the battery to prevent self-discharge of its cells
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Remember we have a low price guarantee
DLS-90

DLS-90
features a Two-Step
Voltage Jack which allows switching from a long-term float voltage of 13.6vdc to
14.2vdc for rapid charging by simply inserting the dual voltage plug (included)
into the jack.
PRICE $289.97
The DLS-90 is also available with an IQ smart-controller which converts the charger into a 4-stage "smart"
charger, increasing the performance of your DLS-75. See below.
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DLS-75

DLS-75
features a Two-Step
Voltage Jack which allows switching from a long-term float voltage of 13.6vdc to
14.2vdc for rapid charging by simply inserting the dual voltage plug (included)
into the jack.
PRICE $259.97
The DLS-75 is also available with an IQ smart-controller which converts the charger into a 4-stage "smart"
charger, increasing the performance of your DLS-75. See below.
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DLS-55

DLS-55
features a Two-Step
Voltage Jack which allows switching from a long-term float voltage of 13.6vdc to
14.2vdc for rapid charging by simply inserting the dual voltage plug (included)
into the jack.
IOT-36016 PRICE $149.97
The DLS-55 is also available with an IQ smart-controller which converts the charger into a 4-stage "smart"
charger, increasing the performance of your DLS-55. See below.
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DLS-45

DLS-45
features a Two-Step
Voltage Jack which allows switching from a long-term float voltage of 13.6vdc to
14.2vdc for rapid charging by simply inserting the dual voltage plug (included)
into the jack.
PRICE $125.97
The DLS-45 is also available with an IQ smart-controller which converts the charger into a 4-stage "smart"
charger, increasing the performance of your DLS-45. See below.
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DLS-30

DLS-30 features a Two-Step Voltage Jack which allows switching from a long-term float voltage of 13.6vdc to 14.2vdc for rapid charging by simply inserting the dual voltage plug (included) into the jack. PRICE $115.97
The DLS-30 is also available with an IQ smart-controller which converts the charger into a 4-stage "smart"
charger, increasing the performance of your DLS-30. See below.
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DLS-15

DLS-15
features a Two-Step Voltage
Jack which allows switching from a long-term float voltage of 13.6vdc to 14.2vdc
for rapid charging by simply inserting the dual voltage plug (included) into the
jack.
PRICE $99.97
The DLS-15 is also available with an IQ smart-controller which converts the charger into a 4-stage "smart"
charger, increasing the performance of your DLS-15. See below.
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4 Stage IQ-4 Smart Controllers

The IQ Controller is available in either 12, 24 or 48 volt configurations. It allows the DLS charger to operate as an automatic 4-stage "smart charger". This gives the customer the benefit of Bulk, Absorption, and Float stage charging, increasing the charging capacity of the DLS charger and decreasing charge times, insuring proper and safe battery charging and minimizing over-charging.
This "smart" technology monitors the battery at all times. If the DLS voltage remains in the long term float stage for more than 7 days, the IQ-4 will automatically deliver a boost charge for a predetermined time (180 minutes), then automatically return to the normal float stage.
All DLS converters are compatible with IQ4 Smart Control Technology. The IQ4 Smart Charger allows a DLS charger to operate as an automatic (Bulk, Absorption, and Float) smart charger plus a weekly equalization function. The IQ4 Smart Charger installs simply by plugging into the DLS Dual Voltage Jack. The Smart Charge circuitry is automatically engaged.
EXTERNAL IQ4 Smart Charger PRICE: $25.97
The IOTA factory offers a (special order only) internal IQ4 on any DLS Series Converter. Please allow extra time for manufacture and factory drop ship delivery. Add $35.97 to charger price plus $25.00 factory drop ship fee. (OUCH!)
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24-27 Volt DLS Series Chargers
The DLS series power converter/battery charger from IOTA Engineering converts 120 volts nominal AC to 24-27 volts DC As a power supply, its tightly controlled regulation allows the user to operate any 24 volt nominal D.C. load up to the converter’s rated output current. As a battery charger, the converter will maintain the battery, delivering its full-rated current when the battery capacity falls sufficiently low. The voltage is set to deliver its maximum current for the necessary period of time that minimizes undue stress to the battery caused by heating of its cells. This helps to ensure the longest possible life of the battery. Over time, as the battery nears its full capacity, the converter will float-charge the battery to prevent self-discharge of its cells
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DLS-27-40

DLS
27-40 features a
Two-Step Voltage Jack which allows switching from a long-term float voltage to
an increased rapid charge by simply inserting the dual voltage plug (included)
into the jack.
PRICE $342.97
The DLS 27-40 is also available with an IQ smart-controller which converts the charger into a 4-stage "smart"
charger, increasing the performance of your DLS 27-40. See above.
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DLS-27-25

DLS
27-25 features a
Two-Step Voltage Jack which allows switching from a long-term float voltage to
an increased rapid charge by simply inserting the dual voltage plug (included)
into the jack.
PRICE $225.97
The DLS 27-40 is also available with an IQ smart-controller which converts the charger into a 4-stage "smart"
charger, increasing the performance of your DLS 27-25. See above.
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DLS-27-15

DLS
27-15 features a
Two-Step Voltage Jack which allows switching from a long-term float voltage to
an increased rapid charge by simply inserting the dual voltage plug (included)
into the jack.
PRICE $185.97
The DLS 27-15 is also available with an IQ smart-controller which converts the charger into a 4-stage "smart"
charger, increasing the performance of your DLS 27-15. See above.
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48-54 Volt DLS Series Chargers
DLS-48 or 54-20

DLS
48-20 features a
Two-Step Voltage Jack which allows switching from a long-term float voltage to
an increased rapid charge by simply inserting the dual voltage plug (included)
into the jack.
PRICE $445.97
The DLS 48-20 is also available with an IQ smart-controller which converts the charger into a 4-stage "smart"
charger, increasing the performance of your DLS 48-15. See above.
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Also available in the DLS Series: 36 volt, and 42 volt converters. Call for specifications and pricing
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Remember we have a low price guarantee
We sell the full line of IOTA products at the same attractive prices. If you don't see what you want here call 888-826-0939 and we'll quote you on what you need.
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We have been working with solar energy & battery systems since 1969... almost four decades.
Thirty Nine Years Experience!!

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