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DLS120-24V-25A
DLS120-24V-40A
DLS120-48V-15A


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Battery Charger/Step-Down Voltage Converter
120Vdc to 24Vdc & 48Vdc Systems

This is a special version of the popular DLS series Battery Charger/Converter adjusted for use as a dc step-down voltage converter.  It is perfect for micro hydroelectric systems where the distance from the turbine is far enough from the battery bank that wire cost becomes prohibitive.  For example, instead of using a 48Vdc turbine, order a 120Vdc turbine and mount this converter at the battery bank.  This reduces the load current 40% and the wire size and cost accordingly.  Since this converter does NOT act as a regulator you will still need a diversion load regulator at the battery bank.  This converter MUST be used with a battery bank.

Using state-of-the-art, switch-mode technology, the DLS Power Supply series is engineered with the user and variable environmental conditions in mind. Extra care has been given to insure many years of service-free operation, even when subjected to extremely harsh conditions. IOTA Engineering uses advanced switch mode technology to bring to market highly sophisticated electronic converter/power supplies at appealing affordability.

Proportional Fan Circuitry provides an extra measure of protection. During times of heavy load demands, the automatic circuitry will activate the fan before thermal stress can occur on any internal components. Reliability and durability is built into all DLS models.

In the event the batteries or the DLS unit is wired incorrectly, the DLS converter/power supply is protected from damage. External fuses can be quickly and easily replaced.

 

Specs

Model Number DLS120-24V-25A DLS120-24V-40A DLS120-48V-15A
DC Output Voltage 24Vdc nominal 24Vdc nominal 48Vdc nominal, 64Vdc maximum
Output Current, Max Continuous 25 Amps 40 Amps 15 Amps
Maximum Power Output, Continuous 675 Watts 1100 Watts 800 Watts
Ripple and Noise <100 mV rms <100 mV rms <100 mV rms
Input Voltage Range 96 - 140 96 - 140 96 - 140
Maximum Input Current @ 108V 12 Amps 20 Amps 14 Amps
Typical Efficiency >80% >80% >80%
Short Circuit Protection Yes Yes Yes
Overload Protection >100% >100% >100%
Fan Control PROPORTIONAL PROPORTIONAL PROPORTIONAL
Over Temperature off @ 80C off @ 80C off @ 80C
Working Temperature Range 0 - 40C 0 - 40C 0 - 40C
Storage Temperature -20 to 80C -20 to 80C -20 to 80C
Momentary Withstand Voltage 1,240V @ leads 1,240V @ leads 1,240V @ leads
Dimensions 9.7" x 6.7" x 3.4" 13" x 6.5" x 3.4" 13" x 6.5" x 3.4"
Weight 5.0 lbs 7.8 lbs 7.8 lbs

 

Customers who purchased this product also ordered:
(click underlined numbers to see product pages or add to shopping cart)

Diversion load DLOAD-AIR, DLOAD-WTR
Diversion load controller of proper voltage & current rating such as C-40.

 


Item Number: DLS120-24V-25A
Price: $299
Price last updated 9/25/2010
Shipping Weight: 7 lbs.
This item normally ships in approximately 1 week or less.

Item Number: DLS120-24V-40A
Price: $541
Price last updated 9/25/2010
Shipping Weight: 9 lbs.
This item normally ships in approximately 1 week or less.

Item Number: DLS120-48V-15A
Price: $369
Price last updated 12/9/2009
Shipping Weight: 9 lbs.
This item normally ships in approximately 1 week or less.

 

 

 

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