800 Watt Pure Sine Wave UPS Inverter

$258.85

| 2 review(s) | Add your review

High-efficiency uninterruptible power supply inverter with integrated charging and inverter functions now on sale. The 800W pure sine wave inverter with a peak capacity of 1600W, offering flexible 12V/24V input and stable output at 110V/220V ±10% voltage. It precisely controls the frequency at 50/60Hz (±3Hz). The real-time digital display screen of the 12v 220v inverter provides an intuitive view of battery levels, output frequency, and waveform status. The UPS power inverter is widely used in various scenarios, including office power supply, printer equipment, outdoor camping, medical devices, farming operations, and emergency rescue.

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Delivery date: 6-12 days

SKU: ATO-UPSI-800

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Overview
Specs
FAQ
Reviews

Overview

The 800W pure sine wave UPS inverter boasts a high efficiency of up to 90%, offering fast charging, ample power, high conversion efficiency, and strong compatibility without damaging batteries or appliances, making it an ideal choice. When utility power is available, the system uses it to charge the battery. When the power is lost, the sine wave ups inverter switches to battery power within 20 milliseconds, ensuring uninterrupted operation.

Features

Wide Applicability: The UPS power supply can easily handle electrical devices under 800W, including but not limited to electric drills, rice cookers, sound systems, TVs, low-power hair dryers, and laptops, meeting diverse power needs.
Six-Fold Safety Protection: The high-efficiency UPS inverter integrates protection against short circuit, high voltage, low voltage, overload, temperature, and overcurrent, providing comprehensive safety for your equipment and peace of mind.
Efficient Cooling System: Equipped with dual cooling fans, the system intelligently activates temperature control (≥45°C), effectively extending its service life. It enters sleep mode under low load or suitable temperatures, promoting energy conservation and environmental protection.
Smart Inverter/Charger Integration: With a built-in charging port, the UPS power inverter supports bidirectional inversion and intelligent switching, automatically charging during utility power supply, and seamlessly switching to backup power in the event of an outage, ensuring uninterrupted power supply.

Details

Smart LCD Screen

The great 800W ups power inverter's smart LCD screen provides users with a rich and intuitive display of information and a feasible interface. The screen shows real-time key parameters such as current voltage, current, and battery level, while icons or text alert users to the operating status and any faults, helping them quickly understand and address any issues.

Built-In Charging Port

This UPS inverter features a built-in charging port that enables seamless bidirectional inversion and smart switching. During a power outage, it supplies power, and when electricity is restored, it automatically charges. This quick and convenient design eliminates the worry of sudden power loss due to depleted batteries, ensuring continuous and stable operation.

Dual Cooling Fans

The innovative dual cooling fans design of the 800W UPS inverter starts automatically at 45℃ and stops working when it is less than 45℃ or when the output power is less than 25%, which effectively reduces the working temperature of the inverter's internal components and ensures the stability and reliability of the equipment under prolonged and high load operation.

Structure

800W pure sine wave ups inverter detail diagram

Dimension (Unit: mm)

Applications

Office Electricity

Printer Equipment

Medical Equipment

Outdoor Camping

Specs

Model	ATO-UPSI-800
Rated Output Power	800W
Peak Output Power	1600W
No-Load Current	1.1±0.2A / 1.0±0.2A
Input Voltage	12V / 24V
Output Voltage	110V / 220V±10%
Frequency	50/60Hz±3Hz
USB Output	DC 5V (0.5A, 1A, 2.1A)
Output Waveform	Pure Sine Wave
Energy Efficiency	90%
Protection Function	Overcurrent/Overvoltage/Overload/Overtemperature/Short Circuit/Low Voltage Protection
Maximum Charging Current	25A
Product Size	260160130 (mm)
Product Net Weight	3.99kg

800W Pure Sine Wave UPS Inverter Accessories:

FAQ

How to maintain an 800W UPS inverter to extend its lifespan?

Regular Battery Check: Periodically measure the battery voltage with a multimeter to ensure it is within the normal range. Both high and low voltages can affect battery life and UPS performance. Regularly check the electrolyte level, ensuring it is above the designated safety line on the battery plates. If the electrolyte level is low, refill with distilled water (not tap water) as impurities in tap water can damage the battery. For multi-cell battery packs, regularly perform battery balancing to ensure consistent voltage and capacity across all cells, which improves overall performance and longevity.
Keep It Clean: Regularly clean the pure sine wave UPS inverter’s casing and ventilation openings with a soft dry cloth or vacuum cleaner to prevent dust buildup, which can hinder cooling. After disconnecting the power and following the manufacturer's guidelines, gently clean the internal dust, being careful not to damage any internal components.
Load Testing: Conduct a load test monthly or quarterly to simulate a power outage and check if the UPS switches to battery mode correctly and supplies power to the load for the expected duration. Record each test's results, including backup time, output voltage, and current, to monitor any changes in the UPS's performance.
Check Connections and Plugs: Regularly inspect all connections and plugs to ensure they are secure, with no signs of looseness or corrosion. Use professional electrical testing tools to check the insulation and resistance of the connections, ensuring they are in good condition.
Environmental Control: Operate the UPS inverter within the manufacturer's recommended temperature range, avoiding overly hot or cold environments. Maintain moderate humidity to prevent condensation or corrosion. Ensure adequate space around the UPS inverter for air circulation, and avoid installing it in enclosed or poorly ventilated areas.

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Existing reviews

Good performance UPS inverter 800w

The UPS inverter looks robust and well-made. This device can be adequate for my power needs. I connected the UPS power inverter to power a small fan without issue.

From: ember taylor | Date: 2/28/2025 12:31 AM

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Smooth and reliable 800w sine wave inverter

This 800w pure sine wave inverter is a great helper for my home backup setup. Its power is super stable, and I love how I can monitor everything on the digital display—battery, frequency, and all. It’s quiet, efficient, and handles my electronics without a hitch. Highly recommend!

From: Gary Blume | Date: 12/4/2024 1:18 AM

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