Does A Wide Range Voltage Regulator Consume Electricity?

Summer is the peak season for electricity consumption. Recently, the term "Electric Superman Energy Saving Voltage Stabilizer" has frequently appeared in our field of vision.

Since it is such a hot product, of course we can't stop our curiosity, so let's take a look at the user feedback first. Through some search platforms, we found that users who bought the Electric Superman Energy Saving Voltage Stabilizer specially bought an AC ammeter to test whether there is really a significant change in the current, but unfortunately there is no change. In fact, no matter what form of voltage stabilizer, it will consume a certain amount of electricity, because the voltage stabilizer itself is also an electrical appliance. As long as it is an electrical appliance, it will consume electricity, but there will be a problem of how much electricity it consumes. So whether the voltage stabilizer consumes electricity, or to be precise, whether the power consumption is large or not, actually depends on the specific brand and model.

At present, the power consumption of several Wide Range Voltage Stabilizer on the market is generally low, but the loss of inductive and oil-immersed voltage stabilizers is larger. The no-load loss of a 1000-watt voltage stabilizer of general quality is 20-50W, the high-quality one is only a few watts, and the loss of the ZSBW series is only a few watts.