United Automation Variable AC Voltage Regulator 25 A 250 A AVR-25

United Automation AVR-25 is a Variable AC Voltage Regulator designed for precise manual control of single-phase loads, with a rated average on-state current of 25 A and a surge current capability of 250 A. This device incorporates a high-capacity triac and an integral heat sink, making it suitable for applications involving conventional heaters, quartz lamps, or tungsten lamps. The reversible base facilitates easy surface or panel mounting, adapting to various installation requirements.

Operating reliably between 0°C and 65°C, the AVR-25 complies with the stringent I.E.T. Regulations (BS7671), ensuring robust performance and safety compliance. Its chassis mount type and sturdy construction enable durable industrial and electronic component usage in power and connector systems.

This model supports use cases in industrial automation, power control systems, and electrical equipment regulation, where variable phase angle regulation is necessary to manage load power efficiently and safely. The device's design to handle high inrush currents ensures stability in demanding electrical environments.

Manually controlled variable phase angle for flexible voltage regulation. Chassis mount with reversible base for versatile installation. Large triac capable of handling high surge currents. Integral heat sink for superior thermal dissipation.

Compliance with I.E.T. Regulations (BS7671) for electrical safety. Suitable for direct or transformer coupled single-phase loads. Ideal for controlling conventional heating elements and lamps. Manufactured in the United Kingdom, ensuring quality assurance.

This United Automation AVR-25 unit is a reliable choice for industries requiring dependable variable voltage regulation under varied operating temperatures. For more specialized power control equipment and semiconductor solutions, explore the extensive EnvMart catalog to find complementary industrial automation products.