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Current transformer
High accuracy, efficiency and reliability
Sirio current transformers offer reliable and precise solutions for industrial applications where accurate measurement of electrical currents is essential. The products are characterized by high linearity, low offset drift and a robust design that has been specially developed for demanding operating conditions. Sirio offers a wide range of current transformers, including models for direct and alternating current measurement, based on various technologies such as Hall effect, open-loop, closed-loop or magnetoresistive sensor principles. The devices are designed for rated currents from a few amperes up to several kiloamperes and can be flexibly integrated into control systems, converters, motor drives and energy monitoring systems. Thanks to their high insulation resistance and EMC compatibility, Sirio current transformers are particularly suitable for use in industrial environments with high safety and signal quality requirements.
- Winding ratio: 1:100...1:3000
- Nominal primary current: 15...600 A
- Secondary current: 50...500 mA
- Operating frequency: 50...60 Hz
- Self-extinguishing housing material according to UL94-HB / UL 94-VO; encapsulated under vacuum
With the manufacturer Sirio we offer a wide range of inductors. The inductive components are characterized by safe galvanic isolation combined with consistently high quality.
