Block Toroidal Transformer 2 x 115 V AC Primary, 2 x 9 V AC Secondary, 2 Outputs, 120 VA, 94 mm, RKD 120/2x9

The Block RKD 120/2x9 Toroidal Transformer is engineered for high performance power conversion, featuring dual 115 V AC primary windings and dual 9 V AC secondary windings. It offers two outputs with a rated capacity of 120 VA, catering to a variety of industrial, laboratory, and electronic applications.

This transformer is designed with dual windings to allow for flexible wiring: series or parallel connection, or independent use. It is particularly suited for applications requiring stable voltage conversion, including audio equipment, instrumentation, test benches, and control systems.

With a compact form factor of 94 mm diameter and 46 mm height, the RKD 120/2x9 is easy to integrate into panels and enclosures. Its open toroidal construction ensures minimized weight (1.4 kg) compared to traditional laminated transformers, improving installation ergonomics and thermal dissipation.

The transformer boasts exceptionally low levels of radiated magnetic field and induced noise, reducing electromagnetic interference and making it ideal for sensitive electronic circuits. It is supplied with a mounting kit and wire terminations, supporting straightforward installation and versatility.

Durability is ensured by Insulation Class B and a maximum operating temperature of 40°C, supporting reliability in continuous operation. The transformer operates over a frequency range of 50 Hz to 60 Hz, suitable for global power systems.

Conformance to cURus, EAC, RoHS, and UL standards ensures suitability for international use and regulatory compliance across industrial, laboratory, or commercial environments. Applications include power supply for instrumentation, audio systems, test and measurement equipment, control panels, industrial electronics, and laboratory devices.

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