Yes, using a voltage stabilizer in a way that continuously relays and changes power steps back to back due to voltage fluctuations can potentially damage an air conditioner and other electrical devices. The main concern arises from the rapid and frequent voltage changes that occur in this scenario.
Here's why it can be harmful:
Compressor stress: Air conditioners, especially the ones with inverter compressors, are sensitive to voltage fluctuations. Frequent and sudden changes in voltage levels can put excessive stress on the compressor, which is a critical component responsible for cooling the air. Over time, this stress can lead to compressor failure or reduced lifespan.
Electrical component damage: The frequent on-off cycles caused by rapid voltage changes can cause electrical components, such as capacitors and relays, to wear out faster. This can lead to electrical faults and potential damage to the air conditioner's circuitry.
Increased power consumption: Air conditioners draw more power when they start up. Frequent power cycling due to voltage fluctuations and relay operations can result in higher energy consumption, leading to increased electricity bills.
Unstable operation: The continuous fluctuations in power supply can cause the air conditioner to operate erratically, leading to inconsistent cooling and potential temperature fluctuations indoors.
To protect your air conditioner from voltage fluctuations and related issues, it's essential to use a good-quality voltage stabilizer or voltage regulator that can handle the required load capacity and provide stable power output. Additionally, investing in a voltage stabilizer with features like delayed startup and time delay relays can help reduce the strain on the air conditioner during frequent voltage changes.
If you experience significant voltage fluctuations in your area, it's advisable to consult with an HVAC expert or an electrician who can recommend the appropriate voltage stabilization solution for your air conditioning system. They can assess your specific electrical setup and suggest the best measures to protect your AC from potential damage due to voltage irregularities.