Maxi VP-2166D 13A Digital Surge Voltage Protector & A/C Guard.

MAXI VP-2166D 13A Digital Surge Voltage Protector & A/C Guard

​Protect your valuable household appliances and office electronics from unpredictable power fluctuations with the MAXI VP-2166D Surge Voltage Protector. Engineered with advanced microprocessor-based technology, this heavy-duty appliance guard serves as your first line of defense against high voltage, power-back surges, spikes, brownouts, and low-voltage drops.

​Whether you need to secure an air conditioning unit, a refrigerator, or portable travel gear, the MAXI VP-2166D continuously monitors your electricity supply to deliver stable, clean, and regulated current.

​Key Features & Benefits

• ​Intelligent Automatic Disconnection: Automatically cuts off the power supply the moment it detects dangerous voltage drops or spikes, and reconnects seamlessly once the electrical power stabilizes.
• ​Microprocessor-Based Protection: Features premium digifax technology that ensures precision monitoring, preventing damage from rapid power recycling when the grid is restored after an outage.
• ​Fully Adjustable Digital Display: Equipped with a clear digital screen and customizable settings (SET, ▲, ▼, RES) allowing you to program overvoltage/undervoltage limits, recovery delay times, and boot delay times.
• ​Eliminates Manual Switching: No more running to unplug your devices when the electricity fails; this smart guard manages power-back risks completely on its own.
• ​Multi-Appliance Compatibility: Perfect for home, office, or travel use. Explicitly optimized as an air-conditioner protector for 1HP to 1.5HP A/C units and large refrigerators.