What is the approximate secondary voltage range of an electronic air cleaner?

The approximate secondary voltage range of an electronic air cleaner typically falls between 9,000 and 12,000 volts. This high voltage is necessary for the operation of the ionization process that these devices use to capture airborne particles. The strong electric field created at these voltages helps in charging the particles so they can be attracted to collection plates within the air cleaner.

This range ensures a sufficient level of ionization to enhance the efficiency of particle removal from the air, ensuring that the device effectively cleans the air within residential or commercial settings. Understanding this voltage range is essential for technicians working with or installing electronic air cleaners, as it affects both the installation requirements and safety measures necessary for handling high-voltage systems.