High & low voltage cut-off that provide efficient and reliable protection for electronic appliances against voltage problems. which is used for Air Conditioner, LCD TV, Music System, Refrigerator, Deep Freezer, Washing Machine, Microwave Oven, Treadmill and Mainline Stabilizers for general purposes. These products are the regulators that are equipped with helical coils mounted on the traditional laminated core. These are very usefull and help to control the high-low voltage of power in homes.
Before selection the stabilizer you need to know how much power you use. By taking an inventory of all the essential electrical loads in your house / office, and doing a basic electrical load evaluation, you can get a good idea how much power your system needs to produce. Second, you have to know about the power Fluctuations situations also that means what voltage minimum / maximum you are getting from the main A.C. supply. In brief, you have to select the Input Voltage window and the power consumption of your appliance.