SERVO stabilizer

[kuldeepd]

Hello All,

We have lots of power fluctuations from 130 V to 300 Volt, as the electricity is changed from single phase to 3 phase. When the electricity is in single phase, most of the equipements including , Refrigrator, televsion, washing machine does not work, because the incoming voltage is around 130 Volts.
Can you please help in recommending permanent solution, to this issue.

Thanks

 

[sandesh1978]

Hello All,

We have lots of power fluctuations from 130 V to 300 Volt, as the electricity is changed from single phase to 3 phase. When the electricity is in single phase, most of the equipements including , Refrigrator, televsion, washing machine does not work, because the incoming voltage is around 130 Volts.
Can you please help in recommending permanent solution, to this issue.

Thanks

Which part of pune is this happening...?

 

[Kittu]

Check these out , you may have some local manufacturers too.

Voltage Stabilizer, Servo Voltage Stabilizers, Isolation Transformers

 

[sandeepmohan]

A servo stabilizer is not the solution to this. You can't be spending 10k on a servo stabilizer for every appliance. You need to have the electricity board fix this problem for you.

A colleague faces a similar problem in Bangalore where the voltage is always in the region of 248. It never goes below. Only higher. He bought a servo stabilizer fitted with a OBO Bettermann surge arrestor as two Belkin Ultimate series surge arrestors blew. He lives right next to the power grid too so whenever power is restored after a power cut, the voltage goes through the roof and then settles down. This servo stabilizer is used only for audio video equipment. The high voltage fried his food processor too.

My colleague bought it from here but it cost a lot. A 2kva unit itself was 13K. With the OBO, 17K Servo Voltage stabilizers, Isolation Transformers, Online UPS Systems

A servo stabilizer cannot compensate for the low voltages you are experiencing. It will only cut power to the appliance. What you need is a constant voltage transformer or CVT. Even these have a limited working range and you will have to check with the manufacturer.

 

[kuldeepd]

Which part of pune is this happening...?

It happens at village near narayangaon.