Can it convert the frequency from 50Hz to 60Hz?

No. Only the voltage is changed, not the frequency, but it has no effect on most appliances.

Can I use it in Europe?

Yes. But the transformer is equipped with an US power cord, if used in EU you will need a plug adapter.

Can 110V socket and 220V socket be used at the same time?

Yes. All sockets can output at the sametime.The sockets are not independent, make sure that their combined power does not exceed the transformer.

Does it have any noise or burnt smell?

No. Quiet operation and no burnt smell even at full load.

Will this work for my appliance?

This depends on how many watts of power you are using in your appliances.Some appliances, such as heating appliances, power tools, coffee maker, laser printers, require 2-4 times more watts at start up than the printed rated wattage.

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LVYUAN Voltage Converter Transformer 800 Watt Step Up/Down Convert from 110V-120V to 220V-240Vt and from 220V-240V to 110V-120V with 2 US outlets, 2 Universal outlets, Resettable Circuit Breaker

LVYUAN Voltage Converter Transformer 800 Watt Step Up/Down Convert from 110V-120V to 220V-240Vt and from 220V-240V to 110V-120V with 2 US outlets, 2 Universal outlets, Resettable Circuit Breaker

Product ID: 659226545

Details

Brand
LVYUAN
Colour
black / black
Input Voltage
110 Volts
Item Weight
3 Kilograms
Item dimensions L x W x H
21.5 x 18 x 18

⚡800W power capacity

🔌4 versatile outlets (2 US + 2 universal)

🛡️Resettable dual circuit breakers

HK$2534

Duties & taxes included

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Sold byAmazon Hong KongDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🌍 Power your global lifestyle with confidence and style!

SAFE SOUND - Built-in resettable circuit breakers and full-range fuse protection keep your devices and workspace secure.
POWERFUL RELIABLE - Robust 800W medium-duty transformer supports your essential devices without compromise.
DUAL VOLTAGE MASTERY - Seamlessly step up 110-120V to 220-240V or step down 220-240V to 110-120V for global compatibility.
SILENT SUSTAINABLE - Fanless, odorless metal casing crafted with eco-friendly materials ensures quiet, durable operation.
PLUG PLAY WORLDWIDE - Equipped with 2 US and 2 universal outlets plus detachable cords for effortless international use.

The LVYUAN 800W Voltage Converter Transformer is a versatile step-up/step-down power solution designed for professionals who demand reliable voltage conversion between 110-120V and 220-240V. Featuring 4 outlets (2 US, 2 universal), resettable circuit breakers, and a fanless, eco-friendly metal casing, it ensures safe, silent, and efficient operation worldwide. Perfect for international travel, remote work setups, or powering imported electronics with peace of mind.

Specifications

ASIN	B089T2XK2K
Best Sellers Rank	#231,544 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #641 in Power Transformers (Industrial & Scientific)
Brand	LVYUAN
Brand Name	LVYUAN
Colour	black / black
Customer Reviews	4.1 out of 5 stars 215 Reviews
Input Voltage	110 Volts
Item Dimensions	21.5 x 18 x 18 Centimeters
Item Weight	3 Kilograms
Item Weight Unit of Measure	3 Kilograms
Item dimensions L x W x H	21.5 x 18 x 18 Centimeters
Manufacturer	GuangZhouLvYuan technology co., LTD
Manufacturer Part Number	VTUS-800
Model Number	VTUS-800
Number of Outlets	4
Output Voltage	220 Volts (AC)
Plug Type	Type B
Power Source	Corded Electric
UPC	782903726491

Reviews

R**N

As described

Works great!

12.02.2026

A**E

LVYUAN Transformador de voltaje convertidor de 800 vatios de subida/bajada de 110 – 120 volt

El dispositivo llegó a tiempo y funciona muy bien. Es muy recomendable, pero el precio podría ser un poco más bajo.

5.10.2021

A**A

LVYUAN Voltage Converter Transformer 800 Watt

I purchased the LVYUAN 800 Watt Voltage Converter Transformer for international appliances, and it has been working very well. The unit feels solid and durable, and it easily handles my devices without overheating or making loud noise. Setup was simple, and the multiple outlet options are very convenient for travel or home use. It provides stable power conversion and gives peace of mind when using electronics from different countries. Overall, this is a reliable and practical converter that offers great value for the price.

21.05.2026

S**.

Got what we bought

Good item, just like it was mentioned in product description.

20.01.2025

J**R

Solid !

Very nice little transformer, has a good weighty feel to it. Looks good, small package, clear to use, works well.

6.03.2026

Common Questions

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Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

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Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

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HK$2534

Duties & taxes included

In stock

Sold byAmazon Hong KongDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Hong Kong.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

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Very impressed with the quality and fast delivery. Will shop here again.

4 days ago

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Excellent communication throughout the order process. Product is perfect.

2 weeks ago

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