500W Voltage Transformer, Step UP/Down Transformer, Heavy Duty Power Transformer

500W Voltage Transformer, 110-120V/220-240V Step UP/Down Transformer, Heavy Duty Power Transformer

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Specifications
Model: SDT-500VA
Color: Black
Material: Silicon Lamination, Enameled Wire
Surface Treatment: Black Frosted, Plastic Spraying
Style: Modern
Shape: Rectangular
Mounting Type: Free-standing
Plug: US Standard
Input Voltage: 110-120V/220-240V
Output Voltage: 110-120V/220-240V
Power: 500W
Frequency: 50/60Hz
Current: 5A
Operating Temperature: -5~40°C/23~104°F
Power Cable Length: 1.5m/4.9ft
Product Size: 18*21*11.5cm/7.09*8.27*4.53inch
Package Size: 29*24*19cm/11.4*9.44*7.48inch
Gross Weight: 3kg/6.6lbs

 

Package Included
1* Power Transformer
1* Power Cable
1* English Manual

Details

Once in Operation, Our Transformer Can Effectively Step up the Voltage from 110-120v to 220v or Step down the Voltage from 220-240v to 110v
There Are Various Safety Protections Such As Over-voltage Protection, Short-circuit Protection, Under-voltage Protection, and Over-temperature Protection, Ensuring Your Safe Use of This Machine
This Power Transformer Adopts a Double-side Fence Heat Dissipation Design, Which Allows for a Good Heat Dissipation Effect and Extends Its Service Life

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Application
This power transformer is suitable for appliances with an inductive load such as hot kettles, hair dryers, rice cookers, washing machines, experimental instruments, televisions, personal computers, mini-home theaters, fax machines, water dispensers, electric fans, and printers. This power transformer efficiently switches between 220V and 110V voltages. Its multi-outlet design accommodates a wide range of appliances.

 

Key Features
Stable Performance: Using the enameled wire with high-temperature resistance, and the thickened full power coils, this 500w power transformer has stable performance that you can use with confidence.

 

Carefully Designed: It comes with a power cord of 4.9ft in length, allowing you to have plenty of disposable lengths. There is a green power indicator that shows the normal work condition of this transformer. It has anti-slip foot pads to make it stand stable without easily slipping.

 

High Adaptability: There are two 220v universal output sockets and two 110v US standard output sockets for appliances in various countries such as Europe, the UK, China, Korea, Hong Kong, the Philippines, and the USA.

Notes
1.Please select the correct input voltage before use. We recommend using a transformer with a rated power of 1.5 to 2 times the load power .
2.The equipment will generate heat during use. Please pay attention to heat dissipation and ventilation during use, and keep away from high temperature, humidity, inflammable and explosives.
3.The power transformer should be placed in a dry and well-ventilated area at all times. Do not block the side cooling holes with foreign objects to affect heat dissipation.
4.To ensure safety, please power on the transformer for 15 minutes before connecting it to your appliance for use.    
5.For capacitive load, just leave enough allowance on the rated power capacity of the unit to avoid overloading.
6.Before turning on the power transformer, please carefully read the English manual and ensure that the electrical power has been turned off. At the same time, check the rated power consumption of the equipment to avoid overloading the equipment. Please cut off the power supply after use.  
Please allow the slight color difference caused by the shooting light and 1-3cm error due to manual measurement, and make sure you do not mind before you order.
 
We accept ebay payment 。
Fees such as import duties, taxes are not included in the item price or shipping costs. These charges are the buyer's responsibility.
Shipping:
 
2-9 working days to: USA
 
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    • We maintain high standards of excellence and strive for hundred percent customer satisfaction. Feedback is very important to us. We hope that you contact us immediately before you give neutral or negative feedback, so that we can address your concerns. It is impossible to address issues if we do not know about them!
 
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Your satisfaction is our ultimate goal. We work hard to earn your trust and future business. Our certified technicians have tested each item before shipping. The unit comes with 1 year limited warranty on all manufacturing defects.
a) If you receive a defective item, you may return it or ask for a discount. Please contact us within 14 days after you receive the package.
b) What you returned must be intact and in its original packaging as re? u. Customer is responsible for shipping costs of the returned item.
c) We will cover the cost of shipping back t with the shipping rate indicated in the registration page. We will send you a new unit or refund the full payment you paid.
Thank you.
Business Hour
Business Hour: Monday To Friday: 8:30 AM to 5:00 PM (Beijing China time)
Due to time zones, our reply to your questions may not be immediately. But within above working time, we will reply your email within 24 hours. If it's non-workdays, please kindly be patient and wait till Monday.
Please contact us with ebay message.
Please feel free to contact us if you have any questions.
Monday To Friday: 8:30 AM to 5:00 PM (Beijing China time)
Due to time zones, our reply to your questions may not be immediately. But within above working time, we will reply your email within 24 hours. If it's non-workdays, please kindly be patient and wait till Monday.
Please contact us with ebay message.
Please feel free to contact us if you have any questions.
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On May 3, 2026 at 20:11:29 PDT, seller added the following information:

Datacaciques