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Is it possible to leave devices in the socket overnight: the opinion of electrical safety experts
27.07.2024 03:10
In the modern world, electrical appliances have become an integral part of everyday life.
Many devices are left plugged in 24 hours a day, raising questions about the safety of this practice. Should all devices be turned off at night, or can some be left plugged in?
Main risks
Leaving electrical appliances plugged in overnight can carry certain risks.
The main danger is the possibility of a short circuit, which can lead to a fire.
Even if the appliance is turned off but remains connected to the power supply, there is minimal risk of problems with the electrical wiring.
Power consumption in standby mode
Many modern devices continue to consume electricity while in standby mode.
Although the consumption in this mode is small, over the course of a year it can lead to a significant increase in electricity bills. Unplugging unused appliances helps save energy and reduce costs.
Devices that can be left on
Some devices are designed to be permanently connected and can safely remain plugged in.
These include refrigerators, freezers, security systems and alarms. These devices are equipped with special protection systems and are designed for continuous operation.
Devices that require disconnection
Household appliances such as irons, hair dryers, electric kettles and microwave ovens should be unplugged after use.
These devices consume significant amounts of energy and can be dangerous if they malfunction or overheat.
Electronics and chargers
It is recommended to turn off computers, televisions, gaming consoles and chargers at night.
In addition to saving energy, this extends the life of your devices and reduces the risk of damage from power surges.
Precautionary measures
To improve the safety of using electrical appliances, it is recommended to regularly check the condition of wiring and sockets.
Old or damaged cables should be replaced. Using network filters and voltage stabilizers will help protect equipment from power surges.
Modern security technologies
Electronics manufacturers are constantly improving the security systems of their devices.
Many modern devices are equipped with automatic shutdown functions in case of overheating or prolonged inactivity.
However, these functions do not guarantee complete safety and do not eliminate the need to comply with basic electrical safety rules.
Individual approach
Deciding which appliances to leave on overnight depends on the specific situation and the type of appliance.
It is important to evaluate the need for permanent connection of each device and the potential risks.
When in doubt, it is best to unplug the device to ensure maximum safety and energy efficiency.
