High quality open style toroidal transformers with dual 115Vac 50/60Hz primary windings and twin secondary windings which may be connected in series or parallel or used independently.

• Small size and low weight compared with traditional stacked lamination types

Mounting hardware is not supplied, available seperately

Under no circumstances should both ends of the fixing bolt simultaneously contact the metal chassis or framework as this would create a potentially dangerous 'shorted-turn'.

This toroidal transformer from the RS PRO range is used to step voltage up or down through electronic equipment. It's highly efficient and lightweight.

The transformer has a copper conductor termination wire and uses internal ring-shaped coiling to generate electricity. Compared to traditional laminated transformers, a toroidal transformer is smaller and produces less noise. It has low iron loss, meaning it holds power for longer. As it takes less energy to maintain a magnetic field, it also uses less power, making it a high-efficiency option. While it's generally safe and meets industry standards for transformers, you should avoid both ends of the fixing bolt simultaneously touching the metal chassis or framework to prevent a 'shorted-turn'.

This toroidal transformer can be used independently or connected in series or parallel. It's used to isolate electronic equipment from a stray voltage source or to generate electricity for TVs, computers or audio systems.

• Toroidal transformer
• Diameter of 80 mm
• Height of 33 mm
• Weight of 740 g
• Power rating of 50 VA
• Primary voltage rating of 115 V AC, 230 V AC
• Secondary voltage rating of 2 x 18 V AC
• Secondary current of 1.389 A
• Two outputs
• Copper conductor wire termination
• Minimum operating frequency of 50 Hz
• Maximum operating frequency of 60 Hz
• Complies with UL (Underwriters Laboratories) 506 and EN (European) 61558 standards for transformers

RS PRO is our own brand range and brings you a wide range of high-quality, great value products offering you more choice. Trusted by engineers all over the world, every part of every RS PRO product has been rigorously tested against demanding industry standards

UL506, EN61558