If you are involved in the electrical industry or if you otherwise work with electrical conductors, you may be looking for a current transformer option that you can use. There are a few options that you can pick from, including split-core current transformers and rogowski coils. Although they are not your only option for a current transformer, rogowski coils are an appealing option for many people. A few signs that you might want to choose a rogowski coil as your current transformer have been outlined for you below. Of course, you can talk to an electrician for more information about this and other current transformer options.
1. You Want to Avoid Disturbing Your Live Conductor
One good thing about rogowski coils as current transformers is the fact that they can be wrapped around a live conductor without actually disturbing the conductor at all. This is because rogowski coils have a flexible, open-ended design.
2. You Can Install It On the Center of Your Conductor
Even though you do not have to install a rogowski coil around the center of your conductor, this is generally the best place to install it. Therefore, if you already have other current transformers installed around the center of your conductor or if you otherwise cannot easily access the center of the conductor, then you might want to choose another type of current transformer. If you don't have a problem installing your current transformer on the center of the conductor, though, a rogowski coil might end up being a good choice.
3. You're Dealing With Large Amperage Loads
Finding a current transformer that is able to handle large amperage loads can be challenging. The good news is that the rogowski coil is actually designed to be used with large amperage loads. In fact, they perform best for this type of use.
4. You Want to Be Able to Measure Current
Not all electrical conductors will actually measure current. In some cases, it might not be necessary for you to measure current. If you do need to be able to do this, though, your options are somewhat limited. One key option that will allow you to measure current is the rogowski coil, so you may want to look more into this type of current transformer for measuring purposes.
If you are looking for a current transformer that you can use with your electrical conductors, then you might want to look into rogowski coils.
