2000 Watt Pure Sine Wave UPS Inverter

$367.25

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| 7 review(s) | Add your review

Reasonable price 2000W uninterruptible power supply inverter for sale, with power ups function, ups battery automatically charges and stops when it is charging fully. Over load, over voltage and short circuit protection is available in ups inverter. Pure sine wave ups inverter is widely used in camping and digital products.

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Delivery date: 6-12 days

SKU: ATO-UPSI-2000

Input Voltage *

Output Voltage (VAC) *

Output Socket *

Charge Battery Type *

LCD Display

Yes [+$6.80]

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Overview
Specs
Manual
FAQ
Reviews

Overview

Pure sine wave ups inverter with 2000 watt (2200VA). When there is no power supply, it will automatically switch to power supply for the battery, and the switching time is less than 9ms. It designed to provide a clean and stable AC output from DC power sources, typically used with batteries.

Features:

2Kva ups inverter with pure sine wave output (THD＜3%)
Uninterruptible power source inverter built-in 3-stages battery charger, allow to run loads while charging.
Automatically switch with a ultra-fast switching time.
Soft-start technology uses in ups inverter.
High efficiency-converts the battery’s available power.
90% 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.
Optional crocodile clip and cigar lighters, easy to connect batteries or vehicles' batteries.
UPS inverter with USB charging port: 5V, ideally qualified for powering your phone, laptop, etc.
LED indicators for power and protections.
Switch-mode design in 2200VA ups inverter, easy to use.

Details:

Intelligent Cooling Fan

The automatically activates the fan after the temperature reaches 45℃, effectively reduce ups inverter energy consumption.

Aluminum Alloy Shell

The surface with aluminum alloy is sandblasted and oxidized for better heat dissipation, and it doesn't discolor easily.

Larger Diameter Copper Coils

Pure sine wave ups inverter adopts with larger diameter full quality copper coils, makes 2000 watt inverter more reliable.

Applications:

Camping

Household Appliance

Office Electricity

Outdoor Work

Specs

Model		ATO-UPSI-2000
Rated power		2000W (2200VA)
Peak power		4000W
Input voltage		DC 12V	DC 24V	DC 48V (if you want, please contact us)
Output voltage		100VAC or 110VAC or 120VAC or 220VAC or 230VAC or 240VAC±5%
Unload current less than		0.9A	0.5A	0.3A
Output frequency		50Hz±0.5Hz or 60Hz±0.5Hz
Output waveform		Pure Sine Wave
Power switching time		≤ 9 ms
Phase		1- Phase (L, N, G), Do Not provide split phase configuration (L1, L2 + N, G)
Waveform distortion		THD＜3% (Linear load)
USB port		QC3.0
Max.efficiency		90%	92%	95%
Charging current		30A	20A	10A
Input voltage range		10-15.5V	20-31V	40-61V
Low voltage alarm		10.5±0.5V	21±0.5V	42±1V
Low voltage protection		10±0.5V	20±0.5V	40±1.5V
Over voltage protection		15.5±0.5V	31±0.5V	61±1V
Low voltage recover		12.3±0.5V	24±0.5V	48±1V
Over voltage recover		14.8V±0.5V	29.5V±0.5V	59V±1V
Protect function	Low voltage	Alarm at first, voltage continuously reduce. LED red light on and 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 rise. LED Red light on and shut down
	Short circuit	LED red light on
	Input reverse polarity	Fuse burn-out
Working temperature		-10 ℃—+50 ℃
Storage temperature		-30 ℃—+70 ℃
Dimension (mm)		47020595
Packing (mm)		552250150
Net. / gross weight (g)		5500/6200
QTY / Cth		3Pcs
Meas.Ctn (mm)		535270480
Warranty		2 years
Cooling method		Intelligent air cooling

Dimension (Unit: mm)

Pure Sine Wave UPS Inverter Output Sockets (Optional)

UPS inverter sockets

Manual

Pure Sine Wave UPS Inverter User Manual

FAQ

What should you consider when buying a UPS inverter?

Purchasing a UPS inverter, particularly a pure sine wave model, can seem complex. However, by understanding a few key factors, you can make an informed decision that best meets your needs. Here are the essential considerations:

Intended Use: Determine if you need a portable inverter, such as for use in an RV or boat. Portable inverters are designed to be compact and easy to transport. If you plan to use the inverter with a solar array, consider models that can seamlessly combine solar energy with grid power. This integration can enhance energy efficiency and reduce dependency on the grid. Consider the types and number of appliances and devices you plan to power with the inverter. This will significantly influence the required wattage and surge power capabilities.
Wattage: The wattage rating of the inverter is crucial as it determines the total power output. Ensure the inverter can supply sufficient power to meet the demands of your devices. Check the power requirements of each device you intend to use and ensure the inverter's output meets or exceeds these needs. Calculate the total wattage required by all devices you plan to power simultaneously. The inverter should be capable of handling this combined load without exceeding its maximum wattage capacity.
Continuous Power and Surge Power: Continuous power is the power the inverter can supply over extended periods (minutes to hours). It determines the number of devices you can run at the same time. Ensure the continuous power rating meets your typical power usage needs. While surge power is the additional power the inverter can supply for short bursts (seconds). Surge power is particularly important for motor-driven equipment, which often requires more power to start than to run. Ensure the inverter has sufficient surge power capacity to handle the initial power demands of such equipment.
Efficiency and Performance: Higher efficiency inverters convert more of the DC input into usable AC power, reducing energy loss and improving performance. Pure sine wave inverters provide a smooth and consistent waveform, which is essential for sensitive electronics. Ensure the inverter delivers high-quality pure sine wave output.

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Existing reviews

Good backup with smooth power output.

The 2000W pure sine UPS inverter has been a solid backup for my home office, which keeps my router and laptop running during outages. The auto-charging feature is convenient, and it stops on its own when the battery’s full. It’s handled a few power surges with no issue so far.

From: Curitis Kelvin | Date: 7/9/2025 12:40 AM

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Reliable 2000W pure sine wave ups inverter

This 2000W pure sine wave ups inverter has been great for keeping my essentials running during power outages and is perfect for camping trips too. The only downside is that it’s a bit heavy, so not the easiest to carry around, but overall it’s reliable.

From: Harold Hume | Date: 11/6/2024 6:42 PM