AIMS Power 75 Amp 12V/24V AC Converter/Battery Charger | Outbound Power
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AIMS Power 75 Amp 12V/24V AC Converter/Battery Charger

Original Price $303.00
Current Price $264.00

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Condition: New

SKU: CON120AC12/24DC
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Boasting versatility and a high charging capacity, the AIMS 12V and 24V AC 75-Amp Converter/Battery Charger from AIMS Power provides wide latitude to meet the demands of many applications. This unit's broad AC input range of 70VAC to 145VAC can handle many applications and battery technologies. It automatically detects 12VDC and 24VDC battery banks. Useful with generators and shore power, it can charge batteries including open lead acid, AGM, gel and LiFeP04.

This unit's 75-amp charging capacity gets the job done in a hurry. It can charge a 100 amp-hour battery up to a 90 percent charge in less than an hour. That makes it ideal for RVs, boats, campers and many other applications.

Reverse-polarity, over-voltage and under-voltage protections provide peace of mind along with short-circuit and over-temperature safeguards. Listed to UL 458 and CSA 22.2, this unit comes with a two-year manufacturer's warranty.


AIMS Power 75 Amp 12V/24V AC Converter/Battery Charger Features

  • Large charging capacity design 75 Amp for 12Vdc charges a 100 amp hour battery in under an hour up to 90% charge
  • Power supply up to 75 amps at 12Vdc
  • Three stage smart charger with variable charging voltage algorithm for maximizing battery life (bulk, absorb and float)
  • 4 pre-programmed charging algorithms using the dip switches for the most common charging profiles
  • Charges lead acid, AGM, GEL and LiFPO4 batteries
  • Adjustable charge current control dial to safely charge smaller battery (s)
  • Wide input voltage range, 70Vac to 145Vac for unstable inputs
  • Reverse polarity, over voltage, under voltage, short circuit, over temperature protections
  • High AC to DC converting efficiency design >80%
  • Thermal and load based cooling fan
  • Includes battery temperature sensor port to help maintain the life of the battery(s) (battery temperature sensor not included)
  • AC input cord – 4ft
  • Listed to UL 458 and CSA 22.2 NO. 107.1
  • 2 Year warranty


AIMS Power 75 Amp 12V/24V AC Converter/Battery Charger Specifications

Input Voltage 96-145VAC full performance
  70-96VAC derated to 50% of output
Frequency 40Hz to 70Hz
Nominal Input Current at Rated Output <9Aac
Voltage Measurement Accuracy ±8Vac
Frequency Measurement Accuracy ±1Hz
Nominal Voltage 12V
Output Current

Input voltage 96-145V,

output current 75A for 12V mode



Rated Output Current auto adjust to 12V
Current Accuracy ± 6% of full rated output current @25°C, for target currents across the range from 10% rated output (for absorption exit criteria accuracy) to the current limit setpoint.
Load Regulation 1.5%
Current Limit 75-80Amp
Dead-Battery Charging 8-14.9Vdc at 100% of rated output current
  8-29.8Vdc at 100% of rated output current
Selectable Battery Type Open Lead-Acid, Gel, AGM, LiFePo4, adjustable
Parallel Outputs Maximum of two AC converter units connected in parallel
Efficiency 80%
Input Over Voltage Unit is safe for input voltage up to 150VacRMS (and up to 215Vpeak). Above this level the damage may occur.
Reverse Battery Polarity Protection Non-destructive reverse battery polarity protection with fuses. Permanent damage will not occur and perform after fuse replacement.
Input Under-voltage No permanent damage for input voltages from 0-300Vac. Shutdown or input current limit or other means may be applied when input voltage is out of normal operating range.

Output over voltage

12/24V mode

12Vdc. Unit will shut down if Vcharging > Vcharging (target) + 1.0Vdc for more than 2 seconds; unit will restart when voltage <= Vcharging (target) for more than 2 seconds.
For battery OVP the unit will restart in the same stage.
Charger over temperature protection The internal temperatures of the charger will be measured by NTC. Based on these measurements, unit will shut down if the temperature exceeds 105°C. Unit will restart when environment temperature cools to 95 °C.
BTS(Battery Temperature Sensing)

The battery temperature sensor allows the charge controller to

continuously adjust charge voltage / charge current based on actual battery temperature.

When the battery temperature is over 40 °C, unit will reduce the charging voltage to Float voltage, also it will reduce the Max charging current by 10% with every two degree of temperature rise.

When the battery temperature is over 50 °C, unit will shut down.

Operation temperature

Nominal ambient temperature: 25°C

Operating Ambient Temperature range: -10°C to 40°C

(On the heat sink of DC-DC part, if the temperature is over 90 ℃, the Charger Current will be de-rate to 50% ; if the temperature is over 105 ℃, the Unit will be shut down.)

Relative humidity 5~95% without condensation
Noise Unit requirements: below 50dB (A) measured at 1 m distance with fan full working.
Storage Conditions Temperature -20°C to +80°C
Cooling Fan always on, vented
Safety UL458,CSA22.2#107.1
Dimension (D x W x H) mm 10.25” * 6.75” * 3.25”
Unit Weight 6.5 lb
Boxed Weight 7 lb



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