RS PRO Toroidal Transformer 230 V ac Primary 2 x 18 V ac Secondary 160 VA Dual Output 671-9157

RS PRO 671-9157 Toroidal Transformer is a premium quality power transformer designed with a primary voltage rating of 230 V ac and dual secondary windings outputting 2 x 18 V ac, providing a combined power capacity of 160 VA. This high-performance transformer has been engineered with an open wound toroidal construction, featuring dual 115V primary windings operable at 50/60 Hz frequencies.

Its toroidal design provides advantages such as reduced bulk and weight compared to conventional stacked laminated transformers, making it ideal for compact electronic assemblies and industrial applications. The extremely low radiated magnetic field and minimal induced noise enhance its suitability for sensitive electronics where electromagnetic interference minimization is crucial.

The transformer utilizes copper conductors for reliable termination connections and includes double insulated primary leads to guarantee safety during maintenance and operation. With a diameter of 109 mm and height of 46 mm, this unit is compact and easy to integrate into various equipment housings.

Operating within a frequency range of 50 to 60 Hz, and carrying a secondary current rating of approximately 4.444 A, it is suitable for power supply and distribution tasks in laboratory, manufacturing, automation, and electronic device settings. Weighing 1.7 kg, it offers a convenient balance of durability and portability.

Note that mounting hardware is not included and must be sourced separately. Care should be taken to ensure that fixing bolts do not cause shorted turns by contacting chassis metal simultaneously. Its absence of formal certifications reflects typical industrial-grade transformer construction standards.

High quality open style Toroidal Transformer designed for dual 115V primary windings. Compact size and lower weight than traditional transformers. Extremely low radiated magnetic field reduces interference. Low induced noise and hum for quiet operation.

Copper conductor termination ensures robust electrical contacts. Double insulated primary leads provide operational safety. Operates between 50 Hz and 60 Hz frequency ranges. Compact dimensions: 109 mm diameter and 46 mm height.

Weight of 1.7 kg allows easy handling. Ideal for electronic, industrial, laboratory, and manufacturing power applications.