BLOCK 3.2VA PCB Transformer, 2x 15V Output

The BLOCK 3.2VA PCB Transformer is designed as a safety transformer for the safe electrical isolation of the input and output sides. It is suitable for creating Safety Extra-Low Voltage (SELV) and Protected Extra-Low Voltage (PELV) circuits due to the limit on the output voltage, ensuring enhanced protection in sensitive applications.

Engineered for reliability in demanding environments, this transformer features a compact design with high output efficiency. Its construction provides permanent corrosion protection, a high insulation value, and maximum electrical reliability thanks to the innovative XtraDenseFill resin encapsulation. This robust potting also contributes to the unit's self-extinguishing properties, alongside the hood material, for added safety.

Key Features

• Designed to operate reliably at high ambient temperatures.
• Inherently short-circuit proof, offering built-in protection against fault conditions.
• Features a minimum physical size while maintaining a high output, saving valuable PCB space.
• Offers dual output voltage (2 x 15V) for flexible series or parallel connection configurations.
• Incorporates dual input voltage (2 x 115V) for series or parallel connection, providing versatility in power supply design.
• The through-hole mounting type ensures a secure and stable installation on printed circuit boards.

This encapsulated safety isolating transformer is part of the AVB Series and is ideal for applications requiring a dependable and compact power conversion solution with robust safety isolation.