Current transformers accurately sense and measure current flow in power supply circuits in a non-invasive way. Ideally, they shunt a very small sample of the current to measure while dissipating minimal energy. Current sensors are frequently used to measure and control the load current in power supplies, safety circuits and a variety of control circuits. In applications where controlling the current is required, such as in power supplies, accurately sensing the magnitude of the current is a fundamental requirement. Coilcraft CPS manufactures current sensors and current sense transformers for measuring current up to 40 Amps at frequencies from 400 Hz to greater than 1 MHz. |
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View off-the-shelf transformers
CP-N0530
AE475TCB
ST511TCB
ST614TCB
ST630TCB
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