Adjustable Voltage Surge Protector Socket AC 110V/220V 16A EU Plug
Adjustable Voltage Surge Protector Socket AC 110V/220V 16A EU Plug
Adjustable Voltage & Surge Protector Socket — AC 110V/220V, 16A, EU Plug
Keep your appliances and electronics safe from damaging voltage fluctuations with this versatile Adjustable Voltage Protector Socket. Designed for both AC 110V and AC 220V systems, this intelligent protection device monitors live current and voltage, automatically disconnecting your connected devices when readings fall outside your chosen safe range — and reconnecting them once conditions normalize.
Whether you're protecting a refrigerator, washing machine, air conditioner, or other high-value household appliances, this unit gives you full control over overvoltage, undervoltage, and overcurrent thresholds, all via simple on-device adjustments. The built-in digital display lets you monitor real-time voltage and current at a glance.
Key Features
- Triple Protection: Guards against overvoltage, undervoltage, and overcurrent conditions in real time.
- Fully Adjustable Thresholds: Set your overvoltage and undervoltage trip points anywhere in the AC 130–300V range to suit your specific appliances.
- Overcurrent Protection: Rated up to 16A — adjustable from 1A to 16A to match your device's draw.
- Automatic Reclosing: Configurable auto-reset delay from 1 to 999 seconds, so power is restored safely once stable conditions return — no manual intervention needed.
- Live Voltage & Current Display: Clear digital readout shows real-time measurements so you're always informed.
- EU Plug Compatible: Standard EU plug design for easy use across European and compatible outlets.
- Dual Voltage Support: Works seamlessly on both 110V and 220V AC supply systems.
- Compact Socket Form Factor: Plugs directly into your wall outlet — no wiring or installation required.
Specifications
| Rated Current | 1–16A (adjustable) |
| Voltage Compatibility | AC 110V / 220V |
| Overvoltage Adjustable Range | AC 130–300V |
| Undervoltage Adjustable Range | AC 130–300V |
| Auto-Reset / Extension Time | 1–999 seconds (adjustable) |
| Plug Type | EU Plug |
| Battery Required | No |
| Wireless | No |
| Country of Origin | Made in China (Mainland) |
What's in the Box
- 1× Adjustable Voltage & Surge Protector Socket (EU Plug)
Important Notes
- Due to lighting and screen differences, the item's color may vary slightly from photos.
- Please allow 1mm–1cm measurement differences due to manual measurement.
Safety & Standards Reference
For guidance on electrical safety in the home, the U.S. Consumer Product Safety Commission (CPSC) — Electrical Safety Guide is an authoritative resource on safe use of electrical devices and surge protection equipment.
Frequently Asked Questions
Q: What is an adjustable voltage protector socket and how does it work?
A: An adjustable voltage protector socket is a plug-in device that continuously monitors the voltage and current supplied to your appliances. You set your desired upper (overvoltage) and lower (undervoltage) voltage thresholds, as well as a maximum current limit. If the incoming supply goes outside these parameters, the protector automatically disconnects your appliance. Once conditions return to the safe range, it waits for the user-defined delay period (1–999 seconds) before automatically reconnecting — protecting sensitive electronics from damaging spikes or drops.
Q: Which appliances is this voltage protector socket suitable for?
A: This protector is suitable for most household appliances up to 16A, including refrigerators, washing machines, air conditioners, televisions, water pumps, and other high-value electrical equipment that may be vulnerable to voltage instability.
Q: Can I use this socket protector on both 110V and 220V systems?
A: Yes. This unit is designed to work with both AC 110V and AC 220V supply systems, making it versatile for use in different regions or with different electrical setups, provided you use the appropriate EU-compatible outlet.
Q: How do I set the overvoltage and undervoltage trip points?
A: The protector features on-device controls that allow you to adjust both the overvoltage and undervoltage cutoff thresholds within the AC 130–300V range, as well as the current trip level (1–16A) and the auto-reset delay time (1–999 seconds). The digital display provides real-time feedback as you configure your settings.
Q: Does this protector require any installation or wiring?
A: No installation or wiring is needed. Simply plug the EU plug into your wall socket, then plug your appliance into the protector's output socket. It's fully plug-and-play.