Refrigerator power protector, voltage protection, automatic power off socket - white

1. Precise overvoltage and undervoltage protection
The overvoltage range is adjustable from 220~280V, and the undervoltage range is adjustable from 160~210V. It automatically monitors voltage fluctuations and quickly cuts off the power supply in case of abnormalities to avoid electrical damage.

2. Triple indicator light warning
The red, yellow, and green indicator lights correspond to fault, delay, and normal states respectively, and the voltage status is clear at a glance.

3. Durable copper core material
The bracket and plug are made of high-quality copper material, which has good conductivity, oxidation resistance, and is not easy to heat up after long-term use.

4.10 seconds start+30 seconds delay protection
The protection mechanism is activated 10 seconds after power on, and the power supply is delayed for 30 seconds after power off recovery to avoid voltage shock damage to electrical appliances.

5. Suitable for multi scenario devices
Specially designed for household electronic products such as refrigerators, it can also be used for office equipment to provide stable protection for various electrical appliances.