RS PRO 230 V ac 2 x 35 V ac Toroidal Transformer 2 Output 500 VA UL506 EN615581 Class II UL51 EN60065 Class II 123-4033

RS PRO 123-4033 Toroidal Transformer offers reliable dual secondary output voltage of 2 x 35 V ac with a primary voltage rating of 230 V ac. This transformer features a power capacity of 500 VA and is designed to meet key safety standards such as UL506, EN615581 Class II, UL51, and EN60065 Class II, ensuring excellent electrical performance and safety in demanding environments.

The high-quality encapsulated toroidal design minimizes electromagnetic interference and reduces iron losses, making it ideal for precise electronic equipment and power supply applications. The transformer is housed in a fire retardant UL94-V0 nylon 6.6 casing to withstand high temperatures and provide robust insulation.

Designed for surface mounting, it has a compact diameter of 148 mm and height of 65 mm. Its wire termination type allows straightforward installation and connection flexibility. Operating efficiently within the temperature range of 105°C to 180°C, this unit ensures consistent performance even under continuous duty.

Additional features include low induced noise, low surface temperature to ensure operational safety, and complete electrical and flash testing for quality verification. The transformer’s dual secondary windings can be connected in series, parallel, or used independently for versatile power supply configurations.

This Toroidal Transformer is perfectly suited for industrial, laboratory, electronic component, HVAC, and manufacturing use cases requiring stable and efficient power conversion. Designed with a 230 V ac primary voltage and two 35 V ac secondary outputs.

Provides a maximum secondary current of 10 A for reliable power delivery. Low noise and low iron loss due to toroidal design, suitable for sensitive electronic applications. Encapsulated in UL94-V0 Nylon 6.6 material ensuring durability and safety compliance.

Meets multiple international standards including UL506, EN615581 Class II, UL51, and EN60065 Class II. Low surface temperature enhances user safety during operation. Compact dimensions with 148 mm diameter and 65 mm height allow easy surface mounting.

Can operate continuously within a temperature range of 105°C to 180°C. Termination through wire leads suitable for flexible electrical connections. 100% electrical and flash tested for quality assurance. Applications include industrial, laboratory, electronic, and power supply circuits.

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