Auxiliary Current Transformers
Osborne Auxiliary Current Transformers are often used to reduce system currents to lower values appropriate for instrumentation and/or protection circuits. The Aux CT’s are designed for specific current ratios and burden impedance with a known transformation error. Osborne’s units are built for high performance and longevity in the most demanding environments.
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Auxiliary Current Transformer Design Options Table
| Spec | Range Available |
|---|---|
| Input Voltages: | 0 – 15,000 Volts |
| Output Voltages: | 0 – 600 Volts |
| Thermal Voltampere Ratings: | 0.250 – 5,000 Voltamperes |
| Compensated Voltamp Rating: | 0.250 – 5,000 Voltamperes |
| Burden Power Factor: | 0 – 100% Lagging or Leading |
| Frequency: | 20 – 100,000 Hertz |
| Phase: | Single – Multiple |
| Electrostatic Shielding: | Single – Multiple Shields |
| Terminals: | Wire Leads – Finger Safe |
| Enclosures: | Open Core & Coil – Hazardous Environment |
| Agency Approvals: | UL, CSA, CE and/or TUV |
What Are Osborne’s Auxiliary Current Transformer Design Options?
“Design Options” refers to the types of features typically available for Osborne’s Auxiliary Current Transformers. We share these options to help you determine if Osborne’s capabilities are a good fit for your project.
If you’re looking to develop a custom auxiliary current transformer and it fits in the ranges of Osborne’s auxiliary current transformer design options table, there’s a great chance that we can make your project a success. Call Osborne today at 800-229-9410.
Why Choose Osborne?
Premium auxiliary current transformers are ideal for select applications. Does your project demand exceptional design service and high performance? If so, please consider our Design Options page for details about the performance benefits of application specific engineering. Next we encourage you to visit our Partners page for a clear idea of Osborne’s unique collaborative development approach.