BESTEK 500W Pure Sine Wave Power Inverter for Car, DC 12V to 110V AC with Dual USB and AC Outlets

BESTEK 500W Pure Sine Wave Car Inverter:

This inverter is designed to provide a smooth and consistent sine wave power output, similar to the AC power waveform of the mains power grid. This feature is essential for powering sensitive electronic devices, ensuring their reliable and efficient operation. The inverter is well-suited for off-grid systems, offering lower total harmonic distortion (THD) and reduced wear on connected equipment, as well as the capability to handle strong inductive loads.

Notably, the inverter has minimal interference with radios, communication devices, and precision equipment, making it a reliable choice for a wide range of applications. It is also recommended by most cordless tool manufacturers as the preferred option to ensure long battery life.

This inverter converts the DC power from your car battery into AC power, allowing you to use a variety of 110V devices within its wattage range. It can be powered either through the cigarette lighter plug or by directly clamping the alligator battery clips onto the car battery. The cigarette lighter plug option provides continuous DC-to-AC power with two AC outlets and two USB ports, automatically detecting your device and delivering the fastest possible charge speed of up to 2.4 amps per port, with a maximum of 4.2 amps.

The Sine Wave Inverter is equipped with well-placed thermal protection sensors and an aluminum alloy casing with unique vents and a built-in fan. The fan is designed to activate under no load or when the inverter becomes too hot. For added safety, the inverter features two external, replaceable 40-amp/32V fuses, easily accessible from the back of the unit. When connected to the cigarette lighter, the inverter will use the 15-amp fuse designated for your car.

The inverter provides comprehensive protection for your devices, including safeguards against over-voltage, under-voltage, overheating, overload, reverse polarity, and short circuits. It is designed to prevent your car battery from being drained dry due to an under-voltage protection feature. The inverter will automatically sense an overload condition and shut down the AC power when the load exceeds 500W, requiring a manual reset by powering the unit off and on again.

It's important to note that you cannot obtain the full 500-watt capacity from a 12-volt cigarette lighter plug, as it is designed for a lower wattage. For higher wattage applications, you should use the alligator battery clips to connect directly to the car battery. If using the cigarette lighter plug, it's recommended to keep the wattage under 150 watts, as this is the typical rating for most car fuses.

The package includes the BESTEK 500W Pure Sine Inverter, a user manual, two battery clamp cables, one 12V cigarette lighter plug cable, and two spare fuses.

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