12v 300w Inverter, 12v to 110v/220v Power Inverter

$59.03

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12V 300-watt power inverter for sale. The modified sine wave inverter delivers 600-watt peak power and converts 12V DC from battery or car lighter to AC 110V or 220V household power. Come with a USB port, 12V to 110V inverter can be a universal outlet for fast-charging electronic devices. Built-in cooling fan to protect your device from damage, the inverter for home is usually applied in refrigerators, rice cookers, air conditioners, etc.

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Delivery date: 6-12 days

SKU: ATO-MSWI-12V-300W

Output Voltage (VAC) *
Output Waveform *
Output Socket *
Input Battery Type *

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Overview
Specs
Manual
FAQ
Reviews

Overview

300w inverter 12v has multi-protections against low voltage, high voltage, over load, overheating, short circuit, and reverse connection. The 12V power inverter output frequency with remote control is 50Hz±0.5Hz or 60Hz±0.5Hz. Affordable power inverter price, easy to use and install.

Note: Refrigerator or similar to the refrigerator load equipment, need to choose 10 times more power inverter.

Features

The modified inverter is widely compatible with refrigerators, air conditioners, range hoods, and washing machines.
Low-pressure casting of high-quality aluminum alloy material is adopted.
Thickened shell, better heat dissipation performance, as well as pressure anti-corrosion.
The 300W inverter has multiple intelligent safeguards for electricity safety.
Adopt good conductive material, high-frequency correction wave output power up to 90%, and more stable output.
The impact capacity of the power inverter is excellent, up to the effect of an industrial frequency machine, and can be used for vehicle power supply/cell phone charging/outdoor electricity.

Details

Conductive Material

Universal switch and USB charging interface are all in one. Adopt good conductive material, and the conversion rate is more than 90%. The 12v power inverter's output is more stable, and the impact of the ability is excellent, up to the effect of frequency machines.

Beeping Alert Device

A beeping reminder device is installed to ensure the safety of the power inverter. When the batteries are low or insufficient, the 300-watt inverter will emit a ticking alarm to protect the 300w inverter from damage due to insufficient voltage.

High-Performance Line Version

Using the SMT and SMD process, the volume of the electronic inverter reduced size, and weight reduction by 60% - 80% high reliability. Power inverter has strong vibration resistance, a low rate of defects in the welded joints, and high-frequency performance.

Applications:

Electronics

Laptop

Camera

Television

Specs

Model	ATO-MSWI-12V-300W
Input Voltage	DC 12V
Output Voltage*	1-Phase (L, N, G) 110V/120V AC ±5% or 220V/230V/240V AC ±5% - NOT provide split phase configuration (L1, L2+N, G)
Unload Current (less than)	0.3A
Continuous Power	300W
Peak Power	600W
Output Frequency	50Hz±0.5Hz or 60Hz±0.5Hz
Output Waveform*	Modified sine wave or Pure sine wave
Max. Efficiency	90%
USB Port	QC 3.0
Outlet Type*	Universal outlet *1
Input Voltage Range	10V-15.5V
Low Voltage Alarm	10.5V±0.5V
Low Voltage Shutdown	10V±0.5V
High Voltage Shutdown	15.5V±0.5V
Low Voltage Recover	12.3V±0.5V
Over Voltage Recover	14.8V±0.5V
Overload Protection	Yes
Overheat Protection	Yes
Short Circuit Protection	Yes
Reverse Connection Protection	Yes
Cooling Method	Intelligent cooling fan
Working Temperature	-10℃ ~ +50℃
Storage Temperature	-30℃ ~ +70℃
Product Size	150x115x60mm
Net. Weight	700g
Warranty	1 year
Remote Control *	Wired control (3m) or Wireless control (20m) -Wired control ONLY applies to pure sine wave inverter

Note: * The AC output is 1-Phase (L, N, G), NOT Split Phase like USA standard (L1, L2+N, G).

Output Sockets (Optional)

Protection Function

Low voltage: Alarm at first; voltage continuously reduces, LED Red light on & shut down.
Over voltage: LED Red light on, shut down.
Over load: LED Red light on, shut down.
Over temperature: Alarm at first; temperature continuously rises, LED Red light on & shut down.
Short circuit: LED Red light on.
Input reverse polarity: Fuse burn-out.

Manual

Power Inverter User Manual

FAQ

What is the power inverter conversion efficiency?

As a very important index of power inverters, the higher conversion efficiency, the longer battery life, and the less heat generated by power inverters. Conversion efficiency is the ratio of output watt to input watt, the closer this number is to 1, the better its efficiency is. In general, the efficiency of inverters is more than 80%-90%, that is, input power is 300W and output power is 240W-270W, so the inverter consumes nearly 30W-60W of power.
Conversion efficiency can be divided into no-load and full-load. Without load, the components in the inverter operate at the lowest power, which can generally be as high as 90%. It can simply judge the conversion efficiency from the heating of power inverters by high-power load. The greater the heat dissipation, the greater the energy loss, and the lower the conversion efficiency.
Several factors can impact the efficiency of a power inverter beyond just load conditions. One crucial aspect is the quality of the components used in the construction of the inverter. Inverters built with high-quality materials and advanced circuit designs tend to have superior efficiency due to reduced energy losses during the conversion process. Additionally, the operating temperature of the inverter is another critical factor. Excessive heat can degrade the performance of components and lead to efficiency losses over time. Therefore, investing in a well-designed inverter with adequate cooling mechanisms can help optimize efficiency and extend its lifespan.
Efficiency is particularly crucial in renewable energy systems where power inverters play a central role in converting DC energy from sources like solar panels or wind turbines into usable AC power. Higher efficiency inverters ensure maximum utilization of available renewable energy resources, thereby maximizing overall system output. Moreover, improved efficiency results in reduced energy wastage and lower operating costs, making renewable energy solutions more economically viable in the long run. Therefore, selecting power inverters with optimal conversion efficiency is essential for enhancing the sustainability and cost-effectiveness of renewable energy installations.

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Existing reviews

A must-have for camping

Whether it's charging our phones, powering small appliances, or even running string lights to add a cozy touch to our campsite, this 12V 300W inverter has proven to be incredibly versatile.

From: Shaun King | Date: 12/6/2024 12:18 AM

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High quality power inverter

I bought this power inverter for my car. The 300w inverter arrived early than I expected and was well-packaged. The power inverter was convenient for my life. I am happy with this purchase.

From: Beta L | Date: 3/15/2023 3:14 AM