An Automatic Voltage Regulator (AVR) is one that is used to protect our computers and other appliances (i.e. refriegerators, flat screen TVs) against surging and fluctuating of electricity by maintaining the load voltage against wide variances.
This is also necessary especially for places where power outages frequently happen as such as our country resulting in excessive in rush current upon power resumption.
Meiji AVRs are servo-motor type with 4 universal outlets (3: 220V and 1:110V). We also have power-on delay of 5-8 minutes so as to protect the appliance for sudden surges of electricity. However, we also have a Quick-start feature to override this in case of an immediate need. Like our transformers, our AVR units also have a fuse protective device for over voltage. This will be the initial warning as it blows to inform you or the user that the ampere rating being used is more than the allowable. It also protects your appliance against short circuits and other dangerous faults to avoid accidents like fire.
Included also is a convenient switch for easier turn-on and shut-off without the need of pulling the plug from your wall outlet.
For our 3000w and 5000w units, we also have a built-in circuit breaker to better protect your higher rated appliances. When it trips, this would be a warning that your appliance may be experiencing faults, shorts and/or others.
The features and benefits of Meiji AVRs are more than what you can ask for!