In electrical systems, reliability and efficiency are the two most important factors. One device that has been receiving significant attention due to its potential in these aspects is the static transfer switch (STS). However, the question that may be lingering in many people’s minds is; why are static transfer switches now the preferred option in several industries? Let’s look at some of the things that have made this device gain popularity.
What is a Static Transfer Switch?
A STS is an electrical device that helps to switch power supply from one source to another without disconnecting the load. An STS is far more efficient than a mechanical switch in the way that it can switch between sources in less than a millisecond, as opposed to several milliseconds that are needed for a mechanical switch. This quick transfer is done by solid-state components which are much faster than the mechanical ones.
Fast and Seamless Operation
One of the most notable aspects of STS is that the operation is very fast. Mechanical switches generally can take several milliseconds to several seconds to make the power transfer based on the design and the condition of the switch. This break, even though short, can be long enough to cause havoc to sensitive equipment. On the other hand, an STS can take only a few microseconds to switch power sources and during this time the connected devices do not even realize that the power source has been changed.
Uninterrupted Power Supply
Another major factor that has made STS to be more common is that they offer an uninterrupted power supply. For instance, in critical areas such as data centers, hospitals, and industrial plants, a power outage can result in adverse effects and high losses even when it lasts for a short time. An STS makes sure that if the main power supply is cut off, the standby supply does not interrupt the power in any way.
Enhanced Reliability
The reliability of the electrical system is very important and static transfer switches are very reliable. They have no mechanical parts to wear or break down, which is why they are designed as solid-state devices. This results in a more reliable and durable device capable of withstanding the rigors of constant use in its particular application. Companies that cannot afford to lose time due to power problems, or companies like telecommunications, and financial services, find STS an excellent complement to their structure.
Improved Efficiency
STS also has the advantage of being efficient in its operations. They work with less power loss thereby translating most of the produced power into useful output. This is especially the case in large-scale operations where the costs of energy could be quite high. In this way, through managing losses, STS contributes to decreasing the total energy consumption, which is beneficial both for the wallet and the environment.
Ease of Maintenance
The other factor that should be taken into account is the maintenance of the electrical systems. Static transfer switches are less maintenance intensive than mechanical transfer switches since they consist of fewer parts that are likely to degrade. Their solid-state components are expected to have longer life spans and give steady performance. This cuts down on the number of times they will be required to be serviced and makes them cheaper in the long run.
Safety and Protection
The protection of life is the fundamental consideration in any electrical system. STS also improve safety because they provide a constant power feed and have a lower tendency to experience power-related mishaps. Their ability to switch from one source to another is very fast; so important systems are always on, which can help avoid dangerous conditions. They also offer some extra functionalities like overload protection and fault isolation to enhance the protection of the electrical system.
Come to Leddy Power Systems For Reliable Power Solutions
Welcome to Leddy Power Systems, where we deal with all sorts of power installation, repair, and maintenance services in Santa Barbara County, Ventura County, and LA County. If you need a static transfer switch or any other power solution our team is here to make sure your systems are up and running. Do not wait until a power issue affects your home or business operations. Give us a call at (805) 552-4221 to schedule an appointment and to see the advantage of hiring skilled personnel committed to delivering the finest power solutions.
