IOTA 75A 12VDC Converter / Charger

ID: DLS-75


IOTA Engineering

IOTA’s 120VAC to 12VDC DLS Series Converter/Charger designs provide clean, steady output for efficient battery charging and confident operation of your DC equipment.


Out of stock


The DLS-75 Power Converter/Battery Charger from IOTA Engineering converts nominal 108-132 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 75 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-75 will automatically drop the current, providing a float-charge to the battery to prevent self-discharge of the cells.


  • Switch-mode technology
  • Exceptionally clean DC output
  • Tight line-load regulation
  • Quickly and efficiently charges batteries
  • Designed to withstand low transient AC line voltage
  • Current limit and thermal/overload protection
  • Lower operating temperature
  • Quiet fan operation
  • External reverse polarity fuse protection from incorrect battery connection
  • High and normal-stage charging jack
  • Compatible with the IOTA IQ4 Charge Controller
  • UL and CUL listed
Battery Charger Specifications
Model DLS-75
DC Output Voltage (no load) aprox 13.6 V (DC)
Output Amperage, Maximum Continuous 75 A
Output Voltage, Full Load (aprox) >13.4V (DC)
Maximum Power Output (Continuous) 1000 Watts
Input Voltage Range 108-132V (AC)
Input Voltage Frequency 47-63
Maximum AC Current (@ 108 VAC) 18.2 Amps
Fan Control Proportional
Dimensions (w x l x h) 13
Weight 7.8 lbs


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