Multicomp Pro Toroidal Transformer 500VA, 2 x 55V, 4.55A

The Multicomp Pro MCTA series toroidal transformer is a versatile, general-purpose component designed for a wide range of industrial and power management applications. With a robust 500VA power rating, it delivers reliable performance in audio amplifiers, laboratory power supplies, and other electronic equipment requiring stable voltage conversion.

Featuring dual primary and dual secondary windings, this transformer offers exceptional flexibility. The dual primary winding can be connected in series or parallel to accommodate different mains input voltages, while the dual secondary windings (each 55VAC) can be used independently, or connected in series or parallel to achieve various output voltages and currents, including a nominal secondary current of 4.55A. This makes it an excellent choice for custom power supply designs.

Constructed with high-quality materials, it includes a double-insulated primary lead-out for enhanced safety. The flexible, enamelled wire lead-outs can be easily trimmed to the required length without needing to strip the enamel, simplifying installation. Every unit is rigorously 100% electrically and flash-tested to ensure compliance with safety standards and reliable operation.

Supplied complete with all necessary mounting hardware, the transformer comes with a dished mounting plate, two foam pads, and a screw, nut, and washer set for secure and straightforward panel mounting. The toroid centre is unpotted, providing design flexibility for various enclosure fits. Its compact dimensions contribute to space-efficient designs in chassis and enclosures.

Ideal for engineers, technicians, and hobbyists, the Multicomp Pro 500VA toroidal transformer combines performance, safety, and installation convenience for professional-grade electronic projects.