Can A Static Voltage Stabilizer Be Overloaded?

Everything has a certain limit. If it exceeds the range it can bear, problems of one kind or another will occur, causing unnecessary trouble to people. So, can Static Voltage Stabilizer be overloaded? Let's analyze it together:

In fact, static voltage stabilizers can withstand a certain amount of overload, but it should be noted that this overload must be instantaneous and cannot last too long; within a certain period of time, overload is acceptable. There is a setting in the static voltage stabilizer for overvoltage protection, overload protection, and phase loss protection, so this provides the possibility for it to withstand overload.

Many customers will choose a voltage stabilizer that is equivalent to their actual load when choosing a voltage stabilizer, but in fact, whether it is a static voltage stabilizer or a single-phase voltage stabilizer, it can only meet instantaneous overload. If it is overloaded for a long time, it is easy to shorten the service life, and even worse, it may cause other equipment to burn out.

In addition, when purchasing a voltage stabilizer, we should note that all power supply devices have a power factor. Within the conventional input voltage range, its power factor is 0.8, that is, a 100KVA voltage stabilizer has an actual useful power of 80KW, so our load is preferably within 80KW. If you want to use the voltage stabilizer for a long time, the load should not exceed 80% to 90% of the voltage stabilizer's useful power.

In general, both single-phase voltage stabilizers and static voltage stabilizers can withstand a certain amount of overload, but the overload time should not be too long. Whether from the perspective of the service life of the voltage stabilizer itself or the safety of the machine it supplies, it is best to work within the range it can withstand.