The Voltage At Home Fluctuates Frequently. How Should I Choose A Home Voltage Stabilizer?

Now the voltage of many families is not very stable. At this time, you need to buy an Dynamic Voltage Regulator (DVR) to use. Many friends did not understand the voltage stabilizer before buying it. They bought one casually. After receiving the goods, they found that the voltage stabilizer was too small and the power was not enough. They had to return it for exchange, which resulted in unnecessary shipping costs and wasted time and money.

1. Please determine the range and frequency of your 220V voltage jump before purchasing the voltage stabilizer. For example, if the voltage at home is pulled to about 80V, but the input range of your voltage stabilizer is 140V-230V, it will definitely not work. Therefore, the voltage stabilizer should be purchased according to the power supply range of the use environment. It is recommended to choose a broadband voltage stabilizer.

2. Rated power Please determine the total power of the equipment you need to stabilize. When selecting a voltage stabilizer, your voltage stabilizer power should be 30% higher than the total power of all equipment. You should know that the heat generated by full load will increase the loss of components. If it is overloaded, the required current is too large and the voltage will inevitably be pulled down.

3. Automatic voltage regulation function When buying a voltage regulator, try to choose one with automatic voltage regulation function. Although the price may be slightly higher, it is more cost-effective than the economic loss caused by burning your machine.

4. When buying a home voltage regulator, it is recommended that you choose a voltage regulator that is three times larger than the actual power, because in actual work, you need to overcome the surge impact of the mains and the start-up impact of the inductive load (such as refrigerators, air conditioners, etc.), check the appearance quality and processing technology, and whether the operation of buttons, switches, etc. is flexible and reliable.

5. Reasonably select the total rated output of the automatic voltage regulator, total capacity = total power of household appliances * 3.