Top Causes of Power Surges
 
Abnormal voltage: 
* Downed power lines 
* Wiring problems 
When the voltage is too high or too low, it will damage your electrical equipment. For example, the normal voltage is 110v, but when the voltage is too high, more than 140V, or too low and less than 80V, the electrical equipment may be damaged beyond repair. 

Surge:
* Lightning strikes 
* Turning high-powered electricity on and off rapidly Power surges are short electricity bursts, and the stronger they are, the more likely they can cause damage to electronic devices. Usually, due to lightning or sudden circuit switching in a short time, especially during the initial power start when power is recovered from blackout, these surges occur.
 
How Does a VP Work?
VOLTDEFENDER® monitors the voltage on the line and when the voltage is too high or too low, it protects the device that is plugged into it. When the voltage becomes normal, after a safe delay the electric power is restored, thereby protecting the appliances from harmful spikes.

Application
* Computers
* Dryers
* Freezers 
* Refrigerators
* Stereo Systems
* TVs
* Washing Machines
 
Main Features
* Built-in delay time setting for 3mins. 
* Provide lightning / surge protection AC voltage.
* Provide high / low voltage cut-off protection voltage protector.
* Microprocessor control guarantees better performance AC voltage.
 
Essential Protection for Your Home/ Office Electronic Devices
VOLTDEFENDER® use advanced technology and sophisticated electronic parts to detect the status of the voltage at any time; automatically cut off the harmful voltage and delay the restart time by 3 minutes. This is designed to protect your electronic devices from damage generated by these unexpected surges.
 
LED Description
LED Red: Under 90V or Over 140V AC 
LED Blue: Ready 
LED White: Operation Normal