Nuvotem Talema 230 V ac 2 x 18 V ac Dual Primary Toroidal Transformer 15 VA 2 Output 70054K

Nuvotem Talema 70054K Toroidal Transformer is a high-quality, miniature encapsulated transformer designed for PCB mounting applications. Featuring a 230 V ac primary voltage and dual 18 V ac secondary outputs, this transformer delivers 15 VA of power with two output channels.

The unit incorporates dual primary windings, enabling flexible connection configurations for either 115 V or 230 V AC mains inputs. Its fully encapsulated design provides UL94-V0 flame retardant protection, ensuring safety and reliability for industrial and electronic systems.

This toroidal transformer achieves extremely low levels of magnetic field radiation and acoustic noise, which is critical for sensitive audio, communication, and control equipment. Its high efficiency results in a low temperature rise during operation, supporting long-term durability even under continuous use.

Mounting is simplified with an M4 central potted toroid centre and pin termination suitable for direct PCB soldering. Rated operating frequencies range from 50 Hz to 60 Hz with a maximum operating temperature of 60°C, making the transformer suitable for diverse environments and industrial applications.

Standards compliance includes IEC and UL certifications, and the product is manufactured in India under series 70000. Please note that fixing screws are not provided. Compact miniature encapsulated PCB mount design optimizes space usage.

Dual primary windings for flexible input voltage configurations. Extremely low magnetic interference and noise levels. High efficiency and low temperature rise improves longevity. Fully encapsulated and UL94-V0 flame retardant rated.

M4 central bush allows easy mounting and stability. Operates efficiently at 50 to 60 Hz frequencies. Pin termination type suitable for PCB soldering. IEC and UL approved for industrial and commercial applications. Manufactured in India ensuring quality and traceability.

This Toroidal Transformer is widely used in industrial, laboratory, construction, and electronics manufacturing settings. It is ideal for power supplies requiring low magnetic interference and high efficiency in compact form factors.

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