16A Adjustable Voltage Protector Socket | EU & US Plug

16A Adjustable Automatic Voltage Protector Socket — EU & US Plug

Keep your valuable appliances — refrigerators, air conditioners, TVs, washing machines, and more — safe from damaging voltage fluctuations. This 16A Adjustable Voltage Protector Socket automatically monitors your mains supply and cuts power the instant voltage strays outside your custom-set safe range, then reconnects after a programmable delay once stable voltage returns.

Key Features

• Fully Adjustable Protection Ranges: Set your own high-voltage cutoff (230–280V) and low-voltage cutoff (150–210V) using the onboard SET, +, and – buttons — no guesswork, no fixed thresholds.
• Programmable Restart Delay: Default 10-second delay before power is restored after a fault, protecting compressor-type appliances from rapid cycling. Fully adjustable to your needs.
• Clear Status Indicators: Blue LED = normal operation; Red LED = over/under voltage fault with automatic power cutoff.
• 16A / 3680W Capacity: Handles heavy household loads — refrigerators, freezers, A/C units, washing machines, and more (EU: 230V 16A; US: 110V 15A).
• Dual Plug Standard: Available in EU and US plug formats for worldwide compatibility.
• Plug-and-Play Design: No wiring or installation required — simply plug the protector into your wall socket, then plug your appliance into the protector.
• Wide Operating Temperature: Functions reliably from –10°C to +50°C.
• Smart Auto-Recovery: After a voltage fault clears, voltage is re-checked 10V inside your set threshold before power is restored, preventing nuisance trips.

Full Specifications

How to Use

1. Plug the voltage protector into your wall socket. Default settings activate: High = 270V, Low = 170V, Delay = 10 seconds.
2. Press SET to enter the high-voltage threshold page → use + / – to adjust → press SET again for low-voltage threshold → adjust → press SET for delay time → adjust → press SET to confirm.
3. Plug your appliance into the protector's outlet. The blue LED confirms normal operation.
4. If voltage goes out of range, the red LED lights, power cuts off, and the countdown begins. Once voltage stabilises, power automatically restores after the set delay.

What's in the Box

• 1 × Voltage Protector Socket
• 1 × User Manual

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Frequently Asked Questions

Q: What appliances is this voltage protector socket suitable for?

A: This 16A adjustable voltage protector is ideal for any high-value household appliance plugged into a standard wall socket — including refrigerators, freezers, air conditioners, washing machines, televisions, and home theatre systems. With a maximum capacity of 3680W, it handles most single heavy-duty appliances with ease.

Q: Can I set my own voltage cutoff thresholds, or are they fixed?

A: The thresholds are fully user-adjustable. You can set the high-voltage cutoff anywhere between 230V and 280V, and the low-voltage cutoff between 150V and 210V, using the onboard SET, +, and – buttons. The restart delay is also adjustable, with a default of 10 seconds.

Q: Does the protector automatically restore power after a fault, or do I need to reset it manually?

A: Power restoration is fully automatic. Once the incoming voltage returns to within your set safe range (10V inside the threshold), the protector counts down the programmed delay time and then restores power to your appliance — no manual reset required.

Q: Is this compatible with both EU and US wall sockets?

A: Yes. This voltage protector is available in both EU plug (230V, 16A) and US plug (110V, 15A) versions. Please ensure you select the correct plug type for your country when ordering.