When it comes to electric transformers, there are basically two different versions to choose from: split core and solid core. While both of these units are widely used in electrical connections and on electrical equipment, the split core transformer is perhaps the most common. Split core current transformers are manufactured in a way that consists of two pieces that can be fitted together to form a solid connection. Take a look at some of the perks and limitations of this electric transformer option.
Perk: Split core transformers can be installed over existing wires.
Unlike solid core transformers that require installation with a new wire or by taking a wire out of its place in a system, split cores can be installed over a wire. The two-piece design allows the transformer to be slipped over the wire and secured; you do not have to dismount a wire, cut off the power, or do anything all that difficult.
Limitation: Split core transformers tend to be more expensive than solid core transformers.
Because split cores are a little more complex in their design, they can be a little costlier than solid core versions. If you need several of these transformers, the higher cost can drive up the price of the overall project. If you are needing units that can be installed in an existing system, however, it is logical to pay a little more for the convenience that these units provide.
Perk: These transformers can be installed in spite of a live current.
If there is a piece of equipment running that cannot be interrupted, you can get a split core current transformer installed without having to disrupt the current. This is really unique and not something that most transformers can offer, so the split core is commonly preferred by electricians doing work in industrial settings.
Limitation: Some split cores can be prone to current transforming inaccuracies.
This is primarily a problem with lower-quality transformers with a split core. If the two sides of the unit do not connect securely once installed, it can prevent electrical current from being transmitted in the way a solid core transformer would. This can create problems with loss of current power and sudden power drops, which can be a huge problem for industrial operations. To avoid this kind of issue, make sure you are using units that are made with quality parts and designed to fit the wire you are installing the unit on.
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