This 4000 watt low frequency AIMS Power inverter charger is three products in one.

• The inverter transforms DC (direct current) power stored by batteries into AC (alternating current) electricity that can be used to power tools and appliances of all varieties.
• A built-in 40 amp automatic transfer switch allows the product to automatically switch from using a battery bank to shore power. This is great in the event of a power outage, as the product will automatically detect the outage and redirect power from your backup battery bank.
• It also has a built-in 100 amp battery charger which uses AC power, from the grid or from a fuel-powered generator for example, that can be used to recharge a battery bank as well. The battery-type selector on the top of the unit allows the ability to adjust the voltage provided to the bank.

In the event of a power outage, this inverter combined with a battery bank can be used to power a few lights, a refrigerator and perhaps a few other necessities. ***Just always be sure to check the wattage requirements of the appliances being used before powering them with any inverter. ***

Combine this inverter charger with a deep-cycle battery bank for off-grid, mobile and emergency backup power.

The most popular feature of this unit is the direct connect terminal block, which allows a 300 percent surge capacity for up to 20 seconds. When using the terminal block, this inverter peaks at 12000 watts with the power to run many tools and appliances with a startup surges, such as a refrigerators, freezers, microwaves and blow dryers.

If youre looking for an inverter with similar capabilities but a lower wattage capacity, check out the 2000 watt low frequency AIMS Power inverter charger.

The inverter accepts 12 volts DC, which makes it great for vehicle upfitting as well as boat and RV applications that use a 12 volt battery system. The inverter outputs 120 volts AC.

The marine-coated or conformal-coated boards also make this inverter great for mobile applications, as it protects the product from dust or water vapor that may be present in the air.

A low frequency label has been given to this inverter because of the lowered level of total harmonic distortion (THD) produced during the DC to AC inversion process. This allows for a cleaner transfer of energy, which increases efficiency, and it also provides a quieter performance.

This inverter will also run powerful tools like most electric chainsaws, portable grinders, shop vacs, and more.

Tools with higher startup surges like air compressors may require an upgrade to the 6000 watt low frequency AIMS Power inverter charger.

This 4000 watt inverter charger produces a pure sine wave, which some appliances require for use. So it can run laser jet printers, computers, televisions, CPAP machines and other medical equipment.

During a big storm that knocks out electricity, a battery-bank and power inverter running a sump pump could be the difference that saves a home from flooding. The power to run a heater could save someone thousands of dollars by keeping plumbing pipes from freezing.

Also great for emergency backup power applications is the automatic transfer switch on this unit, which keeps the power supply uninterrupted in the event of an outage. With the inverter hooked up to shore power, it will detect the loss of electricity and start pulling energy from a connected battery bank instead to keep the power supply constant.

This inverter also has an optional remote port, allowing you to turn the product on and off from a distance.

Other popular applications for this inverter include powering lights and other appliances in an off-grid cabin, providing electricity for a mobile business or mobile office, and running camping equipment.

Features

• 4000 watt low frequency inverter
• 12000 watt surge for 20 seconds 300% surge capability
• Battery Priority Selector
• Terminal Block
• GFCI outlet
• Marine Coated and Protected
• Multi Stage Smart charger 100 Amp
• remote panel available
• auto frequency
• 10msec typical transfer time
• optional 25W power save mode
• 7 battery type settings for charger
• Product Manual | Download

Specifications
Inverter Output Specifications

• Continuous Output Power: 4000 Watts
• Surge Rating: 12000 Watts (20 Seconds)
• Output Waveform: Pure Sine/Same as input (Bypass Mode)
• Nominal Efficiency: >88% (Peak)
• Line Mode Efficiency: >95%
• Output Frequency: 50Hz +/- 0.3Hz / 60Hz +/- 0.3Hz
• Typical Transfer Time: 10ms (Max)
• THD: < 10% DC

Input Specifications

• Nominal Input Voltage: 12.0Vdc
• Minimum Start Voltage: 10.0Vdc
• Low Battery Alarm: 10.5Vdc-11.0Vdc
• Low battery Trip: 10.0Vdc-10.5Vdc
• High Voltage Alarm: 16.0Vdc
• Low battery Voltage Restart: 15.5Vdc
• Idle Consumption: <3.47 amps DC
• Power Saver Mode Idle Consumption: <0.53 amps DC

Charger Specifications

• Output voltage: Depends on battery Type
• Charger Rate: 100A
• Over Charge Protection Shutdown 15.7V
• Selectable Charge setting based on battery type
• Adjustable charge current off-20%-100%
• Four Stage Smart Charger

Transfer Switch Specifications

• 40 amp automatic transfer switch
• 10 ms (max)

Dimensions

• Unit Weight: 77 lbs.
• Unit Size L x W x H: 23.5 x 8.5 x 7.0 inches
• Shipping Weight: 82 lbs.
• Shipping L x W x H 30.5 x 14.5 x 13.75inches

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