Surge Protective Device
Understanding the role of surge protective devices in safeguarding your property from power surges and lightning strikes.
Lightning strikes and power surges can cause significant damage to properties in Lebanon, resulting in costly repairs and potentially endangering lives. A surge protective device can help mitigate these risks by absorbing or diverting excess energy.
Property owners in Lebanon must consider the potential consequences of not having adequate surge protection, including damaged electrical systems, destroyed appliances, and compromised safety. This highlights the importance of understanding and implementing effective surge protection measures.
In this article, you will learn about the functions and benefits of surge protective devices, how they work, and the different types available. You will also gain insights into the importance of proper installation, maintenance, and inspection of these devices to ensure optimal performance and protection.
How Surge Protective Devices Work
A surge protective device is designed to detect and respond to voltage spikes or surges in the electrical supply. When a surge is detected, the device either absorbs the excess energy or diverts it to a safe path, preventing damage to the electrical system and connected appliances.
The primary goal of a surge protective device is to limit the voltage supplied to a safe level, protecting the equipment from damage. These devices can be installed at various points in the electrical system, including at the main electrical panel, at individual outlets, or at the service entrance.
- Step 1: Detection
The surge protective device detects the surge or voltage spike in the electrical supply.
- Step 2: Response
The device responds to the surge by either absorbing the excess energy or diverting it to a safe path.
- Step 3: Protection
The device protects the electrical system and connected appliances from damage by limiting the voltage supplied to a safe level.
Types of Surge Protective Devices
There are various types of surge protective devices available, each with its own characteristics and applications. Some common types include:
Plug-In Surge Protectors
Designed for use with individual appliances, these devices are typically used for sensitive electronics such as computers and televisions.
Recommended for: home offices, entertainment systems
Whole-House Surge Protectors
Installed at the main electrical panel, these devices provide comprehensive protection for the entire electrical system.
Recommended for: residential properties, commercial buildings
Industrial Surge Protectors
Designed for heavy-duty applications, these devices are used in industrial settings to protect sensitive equipment and systems.
Recommended for: industrial facilities, manufacturing plants
Maintenance and Inspection of Surge Protective Devices
Regular maintenance and inspection of surge protective devices are essential to ensure optimal performance and protection. This includes:
Scheduled Inspections
Regular inspections should be performed to verify the device is functioning correctly and to identify any potential issues.
Device Testing
Testing of the surge protective device should be performed to ensure it is responding correctly to surges and voltage spikes.
Device Replacement
Surge protective devices should be replaced as recommended by the manufacturer or if they are found to be faulty during inspection or testing.
Frequently Asked Questions
Protect Your Property From Lightning Damage
Contact ZOD today for a free site visit and lightning protection assessment.
