What is The Difference Between Stabilizer and Servo Stabilizer

Investing in stabilizers or servo stabilizers, highly advanced gadget that monitors your electrical equipment, is one way to do this. To offer a life backup to your electrical equipment, purchasing a Shakti Servo Voltage Stabilizer is the best way to do it since the unbalanced input voltage harms the household electrical equipment to a considerable extent, which in turn results in reduced efficiency and a shorter life for the goods.

Stabilizers and servo stabilizers are necessities in places like India, where frequent light fluctuations and short circuits are the norms. It doesn’t just prevent damage to your power conditioning equipment but also ensures it lasts as long as possible without stressing you out with unwelcome growth. Even if there are variations in voltage, the servo voltage stabilizer will keep the voltage in the power system at the same level.

Although several stabilizers are on the market, static stabilizers and servo stabilizers stand out as the most common and popular options. Both are useful in their ways and meet distinct requirements. This blog is for you if you want to learn about the distinctions between static and servo stabilizers and why they’re so crucial.

We’ll explain how these two stabilizers differ and what makes them unique.

Distinctions Between a Regular Stabilizer and a Servo Stabilizer:

1) Basic Operating Concept

The servo mechanism is the foundation of how the servo stabilizer operates. The device that rotates in both a clockwise and anticlockwise direction eliminates voltage imbalance and extends the life of electrical equipment. On the other hand, the static stabilizer is responsible for the electrical operation and the regulation of voltage management.

2) Consistency

Static and servo stabilizers each have their unique strengths that make them trustworthy. Servo stabilizers include an autotransformer that adjusts the voltage according to the primary and secondary windings. This allows the voltage to be increased or decreased as needed. The dependability of the static stabilizer is dependent on the IGBT power stage.

3) Security Measures

Static stabilizers often come equipped with digital media detectors that display the voltage and automatically adjust it or keep it at a certain level. It prevents electrical hazards such as short circuits and other dangers, in contrast to servo stabilizers, which need MCB and MCCB to keep the voltage under the appropriate level of control. Static stabilizers, as a result, have greater control over the level of protection they provide.

4) Sound

Servo stabilizers produce a significantly higher background noise level than static stabilizers. Static stabilizers are quieter. Static stabilizers are recommended for usage both inside and outside of buildings. When the excellent stabilizer operates, monitoring the frequency range and the medium it produces is essential.

5) Size

Compared to servo stabilizers, static stabilizers have a much smaller footprint and are significantly lighter than their counterparts.

6) Maintenance

Any stabilizer requires careful upkeep and maintenance to function correctly!  A static stabilizer have no moving parts, making it effortless and straightforward to maintain. Servo stabilizers, on the other hand, use servo motors and shafts that are always in motion and hence subject to wear and strain. Therefore, make it a habit to do routine maintenance on your stabilizers.


The distinctions between static stabilizers and servo stabilizers have been discussed above, and you should now have a general understanding of both types. Before you decide to buy a stabilizer, you should carefully consider and plan your investment, but the decision is ultimately yours as to which option best meets your requirements. Want to buy? Then Shakti Electronics is the leading servo voltage stabilizer manufacturer & also known as the step-down transformer manufacturer so, you can buy from here.