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The key benefits are;

  1. Its up to 30Amps
  2. Low voltage protection
  3. High voltage protection
  4. Spikes/surges protection
  5. Power back surges protection
  6. Basic lightning protection

Offers protection for;

  • Air conditioners
  • Large fridge/freezers
  • A whole office
  • Direct wired equipment


AVS 30 Automatic Voltage Switcher in Kenya


The AVS is an Automatic Voltage Switcher rated at 30 Amps (AVS30). The AVS will switch off the equipment connected to it if the mains power goes outside preset acceptable limits and will re-connect automatically – when the mains power returns to normal. Re-connection takes place after a delay
(‘the start-up delay’) to ensure the stability of the mains.

In addition, the start-up delay provides protection against power-back surges commonly experienced after the resumption of power in a power cut situation. Surge and spike protection is also incorporated to ensure protection against these commonly occurring events.



This new version of the AVS has a built-in microprocessor that has
added advanced features to the product. These include;

Five voltage indicators

The power supply is good and the load is connected.

The AVS has detected that the mains voltage is too high and therefore dangerous to your equipment. The AVS has disconnected the power supply.

When Power supply has returned to normal (after an over-voltage condition – see above). The AVS is waiting before the power supply is restored to your equipment. The power supply has returned to normal (after an under-voltage
condition – see below).

The AVS is waiting before the power supply is restored to your equipment. The AVS has detected low voltage condition and has disconnected the power to your equipment to protect against it.


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