Ohio Semitronics, Inc.

Ohio Semitronics, Inc. manufactures custom current transformers to match your specifications. Read more...

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Ohio Semitronics, Inc.

The frequency range on the VFCT family extends from 10-500Hz. These transformers also come in three different sizes to fit your existing busbar or cable. Read more...

More Product Announcements from Ohio Semitronics, Inc.
Ohio Semitronics, Inc.

Current Transformer secondaries are designed to operate into a very low resistance load - ideally, a "short" circuit. When a CT secondary encounters an open or high resistance circuit, it quickly becomes a step-up voltage transformer. It then presents dangerously high voltages that are at a minimum, unsafe, and frequently destructive to the device insulation and surrounding components. Read more...

More Product Announcements from Ohio Semitronics, Inc.