RS PRO 230 V ac 2 x 9 V ac Toroidal Transformer 2 Output 80 VA Copper Conductor Termination 50-60 Hz 1.04 kg 671-8974

RS PRO 671-8974 Toroidal Transformer is a compact and efficient electrical component designed for high-performance power conversion in industrial and electronic systems. Operating at a primary voltage of 230 V ac and providing two identical secondary outputs of 9 V ac each, this transformer delivers a power rating of 80 VA with a secondary current of 4.444 A. The unit features copper conductor termination, which ensures excellent electrical connectivity and durability.

Constructed with a toroidal core design, the transformer achieves superior magnetic flux distribution that minimizes power loss and reduces electromagnetic interference (EMI). This results in efficient operation with low noise, making it highly suitable for sensitive electronic applications where audio clarity and electromagnetic compatibility are critical.

The device complies with several international safety and quality standards, including EN 61558 Class II, RoHS, IEC 61558 Class II, UL 506, and VDE0570 Class II, ensuring reliable and safe operation. Its compact dimensions - a diameter of 93 mm and a height of 38 mm - along with a lightweight gross weight of 1.04 kg, make it an excellent choice for installations where space and weight are key concerns.

Designed to operate efficiently within the frequency range of 50 Hz to 60 Hz, this Toroidal Transformer includes double insulated primary leads for enhanced electrical isolation and user safety. It is widely used in applications such as audio equipment, medical devices, telecommunications infrastructure, and various industrial control systems, where stable and low-noise power delivery is essential.

Note that mounting hardware is not supplied with the product and should be sourced separately as needed. The transformer is engineered to prevent dangerous shorted-turn conditions by careful installation practices. Users are advised to ensure that the fixing bolts do not simultaneously contact the metal chassis or framework to avoid safety hazards.

Operates at 230 V ac primary voltage with dual 9 V ac outputs. Power rating of 80 VA suitable for a variety of industrial and electronic applications. Copper conductor termination enhances electrical connection reliability.

Compact form factor and light weight optimize space and reduce installation complexity. Compliance with key international safety and environmental standards. Low electromagnetic interference and minimal audible noise ensure high-quality performance.

Use cases include audio, medical, telecommunications, and industrial control equipment. Double insulated primary leads provide high electrical isolation. Operates between 50 Hz and 60 Hz frequency ranges. Requires separate mounting hardware (not included).

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