750 Watt Pure Sine Wave Power Inverter, 12 Volt DC to 110 Volt AC

5 out of 5 based on 1 reviews | Write a review

$396.98

Old price: $417.58

750W auto pure sine wave power inverter delivering clean 110V AC power from 12V DC sources. Multiple protection systems ensure complete safety for sensitive electronics and power tools. High performance at a low price point, perfect for job sites and mobile applications.

SKU: ATO-PI-750W

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Delivery date: 6-12 days

Overview

Best 750 Watt pure sine wave power inverter for sale, with advanced cooling technology. Clean power conversion for sensitive electronics and heavy-duty tools. Complete electrical protection with a thermal management system.

Specification

Model	ATO-NTS-750-112
AC Output
Rated Power (Continuous)	750W
Over Rated Power (3 Min.)	862W
Peak Power (10 Sec.)	1125W
Surge Power (30 Cycles)	1500W
AC Voltage	Default setting set at 110VAC
AC Voltage	100/110/115/120Vac selectable by DIP S.W
Frequency	Default setting set at 60Hz±0.1Hz
Frequency	50/60Hz selectable by DIP S.W
Waveform	True sine wave (THD < 3%)
AC Regulation	± 3.0% at rated output voltage
DC Input
DC Voltage	12V
Voltage Range	10~16.5Vdc
Direct Current	75A
No-load Protection	Non Saving Mode
No-load Protection	Saving Mode 1.2W, Default disable, ≦1.2W ~ 1.5W by models @ auto detect AC output load ≦10W will be changed to saving mode
Off Mode Current	≦1mA
Efficiency	0.89
Battery Type	Lead Acid or li-ion
DC Input Protection
Fuse Internal	40A*3
Low Pressure Alarm	11±0.3Vdc
Low Pressure Shutdown	10±0.3Vdc
Low Pressure Restart	12.5±0.3Vdc
High Pressure Alarm	15.5±0.3Vdc
High Pressure Shutdown	16.5±0.3Vdc
High Pressure Restart	15±0.3Vdc
Battery Reverse	By internal fuse open
AC Output Protection
Over Temperature	Protection mode: output voltage off, restored after reboot.Output voltage is switched off and restored automatically when the temperature drops.
Output Short	Protection type: Shut down o/p voltage, re-power on to recover
Over Load (Typ.)	105~115% load for 180 sec., 115% ~ 150% load for 10 sec.
Over Load (Typ.)	Protection type: Shut down o/p voltage, re-power on to recover
Function
Remote Control	Dry contact: Power ON-OFF remote control by front panel dry contact connector (by RELAY), Open : Normal work ; Short : Remote off
Remote Control	Accessories: Remote controller sold separately
RS-232 Communication	Refer to PDF below the table
Operating Humidity	20%~90% RH non-condensing
Size	27015867mm (LWH)

Features

Clean Power Output: Producing less than 3% THD, 750W pure sine wave inverter ensures safe operation for sensitive electronics, including medical equipment and audio devices.
Complete Protection System: Automatic shutdown for overload, overvoltage, short circuit and overheating conditions.
Enhanced Thermal Management: Dual cooling fans and aluminum housing maintain optimal temperature during continuous operation.
Universal Device Compatibility: Powerful inverter supports various devices from power tools to appliances, handling multiple load types.
Rugged Construction: Built with industrial-grade components and a metal enclosure, DC to AC power inverter delivers durability in demanding environments..
User-Friendly Interface: Clear LED indicators and multiple AC outlets provide convenient power access.

Dimension (Unit: mm)

Mechanical Specification: AC Output side

AC output side of 750w pure sine wave power inverter

Application

Application of 750 Watt pure sine wave power inverter

Tips: Can this 750W pure sine wave inverter power a small refrigerator?

Absolutely. 750 Watt pure sine wave inverter's 1500W surge power is sufficient to handle the high peak current drawn by the refrigerator compressor during startup. At the same time, clean output (THD <3%) ensures smooth motor operation and prevents damage. However, the key to success is ensuring the refrigerator's operating power remains within 750W and that it is connected to a vehicle with the engine running or a sufficiently large battery; otherwise, the battery may drain rapidly. Thanks to pure sine wave output, portable 750W power inverter offers reliable compatibility for motor-driven appliances like refrigerators, making it a safe and effective choice for mobile or off-grid cooling needs.

Existing reviews of 750 Watt Pure Sine Wave Power Inverter, 12 Volt DC to 110 Volt AC

Reliable tools

I’ve been using this 750W pure sine wave power inverter for a few weeks, and it has exceeded my expectations. It delivers clean and stable 110V AC power from my 12V battery, and all my sensitive electronics — including my laptop and drill charger — run smoothly without any noise or overheating. The built-in protection features give me peace of mind, especially when using it on job sites or during mobile work. For the performance it offers, the price is surprisingly low, and the overall build quality feels solid. It has quickly become one of the most reliable tools in my setup.

From: Penelop | Date: 07/12/2025

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