Iota Engineering DLS-240-55, 12V Battery Charger/Power Converter

Iota Engineering DLS-240-55, 12V Battery Charger/Power Converter
Iota Engineering DLS-240-55, 12V Battery Charger/Power Converter

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Item code Brand name Model number Amps
IOTDLS-240-55 IOTA Engineering DLS-240-55 55A


Iota Engineering
Battery Charger/Power Converter

The DLS-240-55 Power Converter/Battery Charger from IOTA Engineering, as a converter, converts nominal 216-264 AC voltage to 13.4 DC voltage for both DC load operation and 12V battery charging. As a power supply, the unit's tightly controlled regulation allows the user to operate a nominal 12VDC load up to 55 amps. As a battery charger, the unit 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 to minimize 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 DLS-240-55 will automatically drop the current, providing a float-charge to the battery to prevent self-discharge of the cells.


  • Dual voltage jack allows the user to manually select between normal (13.6V) and high stage (14.2V) charging
  • Exceptionally clean DC output
  • Quickly and effeciently charges batteries
  • Designed to withstand low transient AC line voltage
  • Proportional fan control circuitry allows fan to stop and start slowly for quiet fan operation
  • External reverse polarity fuse protects from incorrect battery connection
  • Current limit and thermal/overload protection
  • Compatible with IOTA IQ Smart Charger for automatic three-stage charging
  • UL and CUL listed
  • 2 Year Warranty

    DC Output Voltage (No Load) approx 13.6 VDC
    Output Voltage Tolerance (No Load) +/- .7%
    Output Amperage, Max Continuous 55A
    Output Voltage (Full Load) approx >13.4 VDC
    Maximum Power Output, Continuous 750 Watts
    Input Voltage Range 216 - 264 AC
    Input Voltage Frequency 47 - 63
    Maximum AC Current (@216VAC) 6.7 Amps
    Operating Temperature Range 0° - 40° C
    Storage Temperature -20° to 80° C
    Weight 5 lbs


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