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220V Over Voltage and Under Voltage Protection Device, Socket Power Voltage Protector for Refrigerator, TV Fridge Guard with USB

BX-V319-USB series is a family plug and socket type overvoltage and undervoltage protector
  • BX-V319-USB

  • BXST

Product Detail

1.Product Overview:

BXST's BX-V319-USB voltage protector is a high-performance electrical protection device designed to protect home appliances from voltage fluctuations. The product has a high reaction speed and can respond quickly when the voltage is too high or too low to ensure the safety of the equipment. It also provides a wide voltage protection range and is made of flame-retardant materials to ensure product reliability and durability.

2. Technical Specifications
Model: BX-V319-USB
Operating Voltage: 220V
Current: 10A
Frequency: 50/60Hz
Overvoltage Protection: 260V
Undervoltage Protection: 130V
Delay Time: 3 Minutes
Temperature Range: -5℃ to +55℃
Material: Flame Retardant PC
USB Output: 5V/2.1A
Dimensions: 750 x 1394 pixels
Weight: Specific weight not mentioned
3. Application Areas
The BX-V319-USB voltage protector is suitable for a wide range of application scenarios, including but not limited to:

Home: used to protect electrical appliances such as TVs, refrigerators, and air conditioners.

Office: protect computers, printers, and other office equipment.

Industry: protect sensitive industrial equipment from damage caused by voltage fluctuations.

A home user reported that since using the BX-V319-USB voltage protector, there has been no problem of equipment damage due to voltage fluctuations.

4. Product Advantages
Efficient protection: Overvoltage and undervoltage protection functions ensure the safety of the device during voltage fluctuations.
Transient voltage suppression: Able to suppress instantaneous high voltage to prevent power surges from damaging the device.
Reliability: High-quality materials and design ensure long-term stable operation of the product.
Price competitiveness: Provides higher cost-effectiveness among similar products.
5. Installation and Usage Guide
Plug the voltage protector into the power outlet.
Connect the device to be protected.
Make sure the indicator light is working properly, indicating that the device has turned on the protection function.
Avoid exceeding the maximum load power of the protector.
Please use it in a dry environment to ensure that the device works properly.
Check the working status of the protector regularly.
6. Customer Reviews and Certificates
Customer Reviews
"The BX-V319-USB voltage protector is very reliable, easy to install, and effectively protects my home appliances." - A customer

ISO certification: Ensure that the product quality management system meets international standards.
CE certification: The product meets the safety, health and environmental protection requirements of the European Union.
7. After-sales service and support
Warranty period: Provide one-year warranty service.
Technical Support: Professional team provides 24/7 technical support.
Return and Exchange Policy: If there is any quality problem, you can enjoy return and exchange service.
BXST is committed to providing customers with high-quality after-sales service and support to ensure that customers have no worries during the use of products.


Working  Voltage220V
Under Voltage130V
Over Voltage260V
Applicationair-conditioner/fridge/Water heater etc


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