Automatic Voltage Protector Socket with Adjustable Settings – VoltGuard

Keep your appliances safe.
Protects against surges and drops automatically.

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

Why choose our Automatic Voltage Protector Socket:

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

Product Specifications

• Rated current: 16A
• Voltage range: AC 220V (adjustable limits)
• Dimensions: 4.0 × 2.1 × 2.9 in
• Protection functions: Over-voltage, under-voltage, voltage correction
• Recovery time: 5–999 seconds adjustable
• Socket: Universal Socket
• Application: Refrigerators, air conditioners, household appliances

Prevent costly damage and extend the life of your appliances. A simple, effective safeguard for every home.