Nuvotem Talema 400 V ac ±55 V ac Toroidal Transformer 1 Output 75 VA SFB0075-400-55

The Nuvotem Talema SFB0075-400-55 is a high-quality Toroidal Transformer designed specifically for use in control circuits and general purpose electrical applications. It operates with a primary voltage of 400 V ac and provides a secondary voltage of ±55 V ac with a single output rated at 75 VA.

This transformer features a centre tapped winding type and is constructed for chassis mounting with screw-type terminals, ensuring secure connections and straightforward installation. The toroid centre measures 66 x 30 mm, and the unit stands 83 mm tall, contributing to its compact footprint.

Engineered to operate reliably within frequency limits of 50 Hz minimum and 60 Hz maximum, it supports diverse electrical environments and applications. The transformer is built to handle operating temperatures from 105°C up to a maximum of 180°C, providing durability under demanding conditions.

It complies with important industry standards and safety certifications including BS415 Class II, VDE0551 Class II, EN60065 Class II (IEC65), EN60742 Class II, EN60950 Class II, and VDE0550 Class II. This ensures the product meets rigorous quality and safety benchmarks required for electronics and electrical installations.

The robust and lightweight design, with a gross weight of 950 grams, combined with a zinc-plated steel bracket for vertical mounting, provides ease of installation and reduced radiated magnetic field, minimizing noise interference.

Provides a 1 output configuration with a power rating of 75 VA. Features a centre tapped winding type for specialized applications. Operates within frequency range of 50 Hz to 60 Hz for flexible uses. Constructed with chassis mount type and screw termination for easy installation.

Complies with multiple international standards including BS415 Class II, VDE0551 Class II, and EN60065 Class II. Equipped with a toroid centre measuring 66 x 30 mm and a height of 83 mm. Rated for minimum and maximum operating temperatures of 105°C and 180°C respectively for reliable performance.

Lightweight design with a gross weight of 950 grams enhances usability and installation.

This transformer is suitable for industrial and commercial electrical distribution systems, control panels, HVAC systems, and manufacturing equipment requiring efficient voltage isolation and regulation. Its low induced noise and magnetic interference make it ideal for sensitive electronic environments.

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