Current measurement is vital to ensuring the proper
delivery of electricity. That’s why you must choose the best current
transformer on the market for the most accurate measurements possible.
These days, many companies choose to implement
split-core transformers for retrofit measurements. Given their designs, they
are extremely easy and safe to install, and do not require the power line to be
disconnected prior to installation.
Of course, there are many types and models of
split-core transformers out there. To make purchasing easier, keep these buying
tips in mind:
Take Note of Capacity
When
looking for split-core transformers, the first consideration should be its
capacity. After all, you wouldn’t want to purchase a model that has a lower
capacity rating than the power line it’s supposed to measure. Fortunately, some
brands offer transformers that have a rated input of up to 200 Amp.
Accuracy
With the
appropriate capacity rating defined, your next consideration should be the
accuracy of the product. For split-core transformers, an accuracy of 10-130% of
the rated current is ideal. Linearity accuracy should also be rated ±1%.
Your
Supplier
Of course, choosing a top-notch supplier is just as
important as choosing an excellent product. With their help, you’ll gain access
to a wide variety of quality products at reasonable prices. They’ll also ensure
that your orders are delivered on time and in excellent condition.
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