In modern age of electronics and technology, it is crucial to protect our devices from power surges and spikes. The use of surge protective devices (SPDs) can prevent damage to valuable electronics and equipment.
Why are surge protective devices important?
Power surges can happen at any time without warning, and they can cause severe damage to electronic devices. Power surges can occur due to lightning, power outages, or even due to faulty wiring in the building. An SPD provides an additional layer of protection to safeguard the electronics and equipment from voltage spikes.
Benefits of surge protective devices
1. Protects equipment: Surge protective devices are designed to prevent damage to equipment and extend its lifespan. High-end electronics such as computers, laptops, refrigerators, and televisions are expensive investments, and SPDs help protect them against damage caused by sudden power surges.
2. Improves safety: Power surges can pose a significant risk to human safety. By installing SPDs, you can prevent electrical fires and other hazards. It is important to note that SPDs should be installed professionally to ensure maximum safety.
3. Saves money: A single power surge can cause irreversible damage to electronic devices, leading to expensive repair or replacement costs. Investing in surge protective devices can help save money in the long run by preventing damage to electronics.
4. Easy to install: Surge protective devices are easy to install and require no maintenance. They can be plugged into an outlet directly, or hard-wired to the main power supply. Professional installation is recommended for permanent installations.
5. Energy savings: Power surges can lead to an increase in electricity usage. SPDs help control and regulate the flow of electricity, leading to energy savings.
Surge protective devices are an essential investment for homes and businesses to protect valuable equipment from damage caused by power surges. They offer numerous benefits, including equipment protection, improved safety, energy savings, and cost savings. Installing an SPD can provide peace of mind and ensure the longevity of your electronic devices.
Knowing individual surge components is helpful to understand, but what drives the standards for SPDs are performance aspects or features for each device. After identifying the power distribution system to which the SPD is to be connected, one should compare different available devices by the following: 1. Maximum Continuous Operating Voltage (MCOV). The MCOV is the […]
Operating voltage Uc Depending on the system earthing arrangement, the maximum continuous operating voltage Uc of SPD must be equal to or greater than the values shown in the table in Figure 1. Fig.1 – Stipulated minimum value of Uc for SPDs depending on the system earthing arrangement (based on Table 534.2 of the IEC […]
Overvoltage may occur in electrical installations for various reasons. It may be caused by: 1. The distribution network as a result of lightning or any work carried out. 2. Lightning strikes (nearby or on buildings and PV installations, or on lightning conductors). 3. Variations in the electrical field due to lightning. Like all outdoor structures, […]
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