Block Toroidal Transformer 2 x 115 V AC Primary, 2 x 9 V AC Secondary, 2 Outputs, 30 VA, Surface Mount, RKD 30/2x9

The Block RKD 30/2x9 Toroidal Transformer is a high-quality transformer offering dual 115 V AC primary windings and dual 9 V AC secondary windings, engineered for efficient energy conversion across two outputs. With a 30 VA power rating, this transformer excels in compact electronic applications requiring stable voltage delivery and minimal radiated magnetic fields.

This Toroidal Transformer incorporates dual primary and secondary windings, allowing for series, parallel, or independent operation depending on your circuit configuration needs. Its open-centre toroidal core reduces iron loss and induced noise, optimizing operation for sensitive electronics. The transformer is designed for surface mounting and supports wire termination, ensuring simple integration into power supplies, instrumentation, and control panels.

The RKD 30/2x9 is constructed to meet rigorous standards, including RoHS, UL, EAC, and cURus certifications, confirming its suitability for global use and compliance with safety regulations. With a maximum operating temperature of 40°C and a compact diameter of 68 mm, this transformer is ideal for space-limited installations requiring reliable AC voltage transformation.

Mounting accessories are included to facilitate secure installation. Its lightweight, 460 g structure ensures minimal strain on circuit boards or mounting surfaces.

These transformers are widely used in industrial instruments, laboratory equipment, automation systems, audio amplifiers, and sensitive measurement devices where stable, low-noise AC power is essential. Their robust wiring and surface-mount features make them compatible with modern electronic assemblies.

Discover more power conversion and transformer solutions by browsing the Block brand and EnvMart's Electronics & Electricals category for precision-engineered transformers and power distribution accessories.