48V 300 Watt Pure Sine Wave Inverter

$149.89

$96.70

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Affordable price 300 watt 48 volt pure sine wave inverter, 50/60Hz output frequency can be chosen. DC 48V to AC 110V/220V/230V/240V, intelligent temperature control, high efficiency. Screw terminals provide a secure and reliable connection in this power sine wave inverter. 48V inverter pure sine wave is good for washing machine, coffe machine, audio, microwave oven and refrigerator.

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Delivery date: 6-12 days

SKU: ATO-PSWI-3004

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Overview
Specs
Manual
FAQ
Reviews

Overview

Low price 48 volt 300W pure sine wave inverter, AC output can choose 110V, 100V, 220V, 230V, 240V, output frequency 50Hz or 60Hz, 300 watt pure sine wave inverters provide stable, smooth, seamless and clean power. Devices powered by pure sine wave inverters often operate more efficiently and produce less audible or electrical noise compared to modified sine wave inverters.

Note: If the load is a refrigerator or similar to a refrigerator with a compressor, it is recommended that the power of the inverter is more than 10 times the power of the load.

Features:

Intelligent integrated circuit control. Unique front and rear dual soft start technology, CPU core, SPWM pulse width control technology, special constant power technology, anti-reverse diode technology.
Pure sine wave. 100% pure sine wave output, low distortion, waveform and main power line AC waveform are basically the same, equipment accuracy is small, low interference, low noise, strong load capacity, can meet any type of AC load, without damaging the load.
Imported parts. The pure sine wave inverter materials are imported components, and the panel uses double-sided circuit boards to ensure high quality and high performance of the products, and to match the excellent quality of the detailed molds.
Working instructions intuitive working state. When the sine wave inverter undervoltage/overvoltage, overload, overtemperature, short circuit, the LED indicator lights.
Fault warning/buzzer alarm reminder. When the inverter high voltage, low voltage, over temperature, overload protection function is turned on, once the protection of the inverter is triggered, the inverter disconnects the power supply and the load enters the protection mode for the first time, and issues an alarm through the buzzer alarm device. Make your use more secure.

Details:

Aluminium Alloy housing

Aluminium's excellent thermal conductivity facilitates efficient heat dissipation, enhancing the inverter's performance and lifespan. its corrosion resistance ensures longevity even in harsh environments. Thermal efficiency, and environmental friendliness, making it an optimal choice for 48V pure sine wave power inverter.

Single Intellengent Cooling Fan

Optimize energy consumption by adjusting fan speed based on temperature, enhancing efficiency. Intelligent cooling fan in sine wave inverter ensures quieter operation compared to traditional fan, enhancing user comfort. It contributes to environmental sustainability by reducing energy waste and emissions.

Screw Terminal

Screw terminals provide a secure and reliable connection, minimizing the risk of loose wiring and electrical faults. Their robust design ensures efficient power transfer, reducing energy loss and enhancing overall system performance. Screw terminals optimize the functionality and reliability of pure sinusoidal inverter.

Applications:

Recreational Vehicle

Electric Tool

Audio Equipment

Residential Use

Specs

Model	ATO-PSWI-300
Output Power	300 Watt
Peak Power	600 Watt
Input Voltage	DC 48V
Outlet Type	Universal socket *1
Input Voltage	DC 48V (40-61V)
AC Output Voltage	1- Phase (L + N, G)= 110V, 230V ±5% Do Not provide split phase configuration (L1, L2 + N, G)
No-load Current (less-than)	≤0.2A
Output Frequency	50Hz or 60Hz
Output Wave	Pure Sine Wave
Waveform Distortion	THD≤3%
USB Port	5V, 2.1A
Max Working Efficiency	95%
Undervoltage Protection	First alarm (breaking alarm sound is one), LED red light flashes, voltage continues to decrease and shut down
Overload Protection	Continuous alarm, LED flashing red, off
Over Temperature Protection	First alarm (broken alarm sound is two), the temperature continues to rise, LED red light flashes and turns off
Short Circuit Protection	Short circuit protection without breaking the circuit
Reverse protection	Fuse blown
Undervoltage Alarm Range	42±1V
Undervoltage Protection Range	38±1V
Overvoltage Protection Range	61±1V
Undervoltage Recovery Range	48±1V
Overvoltage Recovery Range	54V±1V
Operating Temperature	-10℃~ +50℃
Cooling Way	Intelligent cold wind
Warranty	12 Months
Storage Temperature	-30℃~ +70℃
Humidity	≤90%, non-condensing
Dimensions (WHD)	165mm115mm60mm
Gross Weight	1.2kg
Accessories	1 Cigarette lighter wire or 2 pure copper connector wire + 4 spare fuses

Dimension (Unit: mm)

Pure Sine Wave Inverter Output Sockets (Optional)
Note: Inverter output voltage is 1-phase (L, N, G) only, Do not provide split phase configuration (L1, L2+N, G).

Manual

Pure Sine Wave Inverter User Manual

FAQ

What can I power with a 48V 300 Watt pure sine wave inverter?

A 48V 300 Watt pure sine wave inverter is versatile and can support a variety of low to medium-power devices, making it an essential tool for many off-grid and mobile power setups. Here’s a more detailed look at what it can power:

Laptops and Computers: Ideal for powering laptops, desktops, and other computer peripherals. The pure sine wave output ensures that your devices receive clean, stable power, which is crucial for protecting sensitive electronics from potential damage or data corruption.
Small Televisions and Monitors: You can easily power small to medium-sized LED or LCD TVs and monitors. This makes it perfect for use in RVs, boats, or remote cabins where you might want to enjoy some entertainment without access to grid power.
LED Lighting: LED lights are highly efficient, consuming very little power. You can use this inverter to run multiple LED lights simultaneously, making it suitable for lighting up small areas in off-grid cabins, RVs, or during outdoor activities like camping.
Small Kitchen Appliances: Devices such as blenders, coffee makers, or small microwaves with power requirements under 300 watts can be operated with this inverter. This makes it convenient for preparing meals or snacks in remote locations or on the road.
Mobile Device Chargers: The inverter is excellent for charging smartphones, tablets, power banks, and other small electronics, ensuring you stay connected and powered up wherever you are.
Medical Devices: Some low-power medical devices, such as CPAP machines, can be powered by this inverter, providing essential support for individuals with medical needs during travel or in areas without reliable grid power.

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Existing reviews

Brings a lot of convenience to my life

I really like this small pure sine wave inverter. It brings a lot of convenience to my life. I often use it to charge my coffee maker, and this 48V 300 watt pure sine wave inverter works fine. No problems have been found so far. I'm going to buy one for my father.

From: Keran Harris | Date: 7/15/2024 1:45 AM

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Powerful little 300 watt pure sine inverter

I used this on a 4 hour trip for work. This 300 watt pure sine wave inverter has been great on the handful of road trips I've taken it on. love the aluminum construction. It was quiet and worked flawlessly. Thanks so much for a great power inverter.

From: Seamus Davis | Date: 4/1/2024 12:32 AM

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Clean Power Output

The pure sine wave output ensures a clean and stable power supply, making it suitable for sensitive electronic devices. This is particularly important in applications such as home appliances, office equipment, and sensitive electronics.

From: Alaric Lusion | Date: 11/26/2023 8:12 PM

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Great 48V 300W pure sine wave inverter

So far, this 48V 300 Watt pure sine wave inverter is still very good. I have used it for a year without any quality problems. 48V 300Watt inverter pure sine wave is good for washing machine, coffe machine, audio, microwave oven and refrigerator. Because it is so good, I like to use it.

From: Wade Handley | Date: 10/25/2020 9:43 PM

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48V 300 Watt Pure Sine Wave Inverter

Features:

Details:

Aluminium Alloy housing

Single Intellengent Cooling Fan

Screw Terminal

Applications:

Recreational Vehicle

Electric Tool

Audio Equipment

Residential Use

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