Comparative table of Single Phases stabilizer between Static Electronics and Servo Motor system

Static Electronics System Servo Motor System
It is a stabilizer that design to stabilize voltage by changing Tap of transformer with using Thyristor be as electronic switch to adjust coil of transformer.

It is the stabilizer that design to stabilize voltage by movement of charcoal brush that touch along coil of transformer by use motor to be as a driver.  

Respondent time or time for voltage stabilization is very high speed more than all other typ.

Respondent time or time for voltage stabilization is very slow more than all other typ.

Without line disturbance into electrical system when it is stabilizing voltage.

There is line disturbance into electrical system when it is stabilizing voltage, which occurs by arc at touch panel of coil and charcoal brush. From the beginning, it is quite rarely to happen but when using for long time it will more increase line disturbance then affect to damage of instrument, machine or high sensitive electronic equipment that they are connected with stabilizer.

None of any movement and soundless to annoy when it is stabilizing voltage.

There are movement and sound to annoy when it is stabilizing voltage such as motor of driving belt, chain or touch panel of charcoal brush.

There are line conditioner circuit and spike protection for automatic shutdown.

There are no line conditioner circuit and no spike protection, to make damage of instrument, machine or high sensitive electronic that they are connecting for operation.

Able to be well operation with electrical system that there is changing up-down both low and high.

Able to be well operation with stable electrical system or there is a few of changing up-down. If apply to supply with electrical that there is always change up-down to much or frequency,  it will not able to follow up the voltage stabilization and also will be more worn out both at coil and charcoal brush, include other power transmitter system.

It can be operated in many places.

There is a limit for using, just only place such as the place that need to be quiet for working. The place that it has to much minute dust form working, it will be the catalyst of arc at touch panel of coil.

Suitable application with electronic equipment or machine that control by computer, including all kind of high technology equipment.

Unsuitable application with electronic equipment or machine that control by computer, but suit to apply with light system, cooling system or general electric appliance.

Easy maintenance.

Need more especially maintenance such as need to clean around surface of coil that it will touch with charcoal brush, need to change charcoal brush when it has worn-out, need to clean and lubricate for chain, gear wheel, ball bearings that they do function as a power transformer. (if there are)    

Long-life durable using. Short-life and un durable using and depends on the condition of operation. Such as voltage condition that it has more or less change, load type that take to connect for using, which it has electrical system supply by stability or instability, the dust in working, include frequency of maintenance.

Available repair, modification or devices change. 

Difficult repair or modification such as when arc occurs at coil of transformer, it can not repair but it need to change all set and wait for spare parts from abroad.

Reasonable price, designed and made in Thailand by
SILICON POWER SUPPLY CO., LTD.

Little cheaper price, the majority import from China.

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