Keep your devices safe.
Automatically protects against voltage spikes and drops.

This automatic voltage protector socket is designed to protect household appliances from power fluctuations. With adjustable overload protection (230–300 V) and undervoltage protection (140–210 V), it ensures your devices remain safe under unstable electrical conditions. The recovery time can be set from 5 to 999 seconds, allowing your devices to restart smoothly. The integrated voltage regulation function (-20 V to +20 V) provides additional stability, while the simple plug-and-play design makes it easy to use with refrigerators, air conditioners, and other sensitive devices.

Why you should choose our automatic voltage protector socket:

• Adjustable overload protection: 230–300 V (default 260 V)
• Adjustable undervoltage protection: 140–210 V (default 175 V)
• Adjustable recovery time from 5 to 999 seconds (default 10 s)
• Voltage correction range: -20 V to +20 V
• Automatic shutdown for safe device protection
• Simple one-button operation and easy plug-in design

Product details

• Rated current: 16 A
• Voltage range: AC 220 V (adjustable limits)
• Dimensions: 10.1 cm × 5.3 cm × 7.25 cm
• Protection functions: Overload protection, undervoltage protection, voltage regulation
• Recovery time: Adjustable from 5 to 999 seconds
• Socket: Universal socket
• Application: Refrigerators, air conditioners, household appliances

Prevent costly damage and extend the lifespan of your devices. A simple, effective protection for every home.