Dr.Volt AVS30 30 Amps, AC Guard With Digital Display, 220-240V | 2min Delay

The Dr.Volt AVS30 30 Amps AC Guard is a specialised voltage protection device designed to safeguard your high‑power electrical appliances from unstable mains supply. Rated for 30 amps and working within the 220–240 V range, this device helps protect equipment such as air conditioners, refrigerators, freezers, water pumps, and similar heavy‑load appliances from damage due to voltage irregularities.

Core Protection Features

Surge & Spike Protection: Automatically diverts harmful voltage spikes away from connected appliances, reducing the risk of electrical damage.

Over‑Voltage & Under‑Voltage Protection: Monitors incoming voltage and disconnects the load if it goes beyond safe thresholds, preventing stress or damage to sensitive components.

2‑Minute Delay Start: After power is restored following a fluctuation or outage, the device waits approximately 2 minutes before reconnecting the appliance. This preventive delay protects motors (such as in air conditioners) from stress caused by rapid power cycling.

Digital Display: The built‑in digital panel shows real‑time input voltage readings and helps you monitor power conditions at a glance — making it easy to see when voltage is too high or too low.

Why This Matters

High‑power appliances often include compressor motors or sensitive electronics that can be damaged by sudden voltage changes or frequent power interruptions. The 2‑minute delay feature is especially valuable for appliances with compressors (like air conditioners and refrigerators), as it prevents immediate restart after a voltage dip or blackout — a situation that can otherwise shorten motor life or lead to costly repairs.

Installation & Usage

The Dr.Volt AVS30 is designed for straightforward connection between your power source and the appliance you want to protect. Once installed, it continuously monitors the mains supply and takes action when voltage goes outside of the safe range.