HU S series

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The HU S Series High-Frequency Converters deliver high power outputs ranging from 25 kW to 250 kW across frequency ranges between 50 kHz and 600 kHz. Engineered for continuous duty operation at ED 100%, these converters are built to perform reliably under sustained industrial workloads without interruption, making them well suited to demanding production environments where consistent and precise induction heating performance is a fundamental requirement.

The HU S Series is designed for seamless integration into industrial automation and robotics systems, allowing facilities to incorporate high-frequency heating capability directly into automated production lines without the need for significant additional engineering work. This integration-ready design reduces commissioning time and ensures that the converters can contribute to efficient, uninterrupted operation from the point of installation. The broad power and frequency range covered by the series provides the flexibility to select the right configuration for a wide variety of industrial heating applications, from hardening and brazing to annealing and induction heating of complex components.

Built for immediate deployment in demanding industrial environments, the HU S Series combines power, precision, and operational flexibility into a reliable platform that supports consistent results across diverse production processes. For facilities involved in industrial automation across mining, manufacturing, and heavy industry in Australia, the HU S Series offers a dependable high-frequency heating solution that is engineered to perform continuously and integrate effectively within modern automated systems.

• High power output: 25 kW – 250 kW

• Wide frequency range: 50 kHz – 600 kHz

• Continuous duty (ED 100 %) operation

• Compact outer circuit design with optional second switchable circuit (depending on model)

• Flexible cable connection for simplified installation

• No requirement for demineralised cooling water

• Freely programmable for custom heating profiles

• Interfaces available for external control (Profibus, Profinet optional)

• Optional pyrometer connection for precision monitoring

• Additional interface options available on request

The HU S Series is designed to support a wide spectrum of industrial applications where reliable, high-output heating is essential. Typical uses include:

• Soldering for electronics and metal components

• Heat treatment (hardening, annealing, tempering)

• Joining processes such as shrinking and bonding

• Forming and forging applications

• Surface treatment including drying and preheating

• Melting of metals and alloys

• Sealing applications

• Indirect heating for controlled processes

• Specialised solutions such as plasma generation and advanced bonding techniques

By offering precise and repeatable results, these converters enhance productivity and energy efficiency across multiple manufacturing sectors.

The HU S Series is microprocessor-controlled and fully programmable, giving operators precise control over the heating process and the ability to establish repeatable process parameters across production runs. External control interfaces ensure compatibility with robotics systems and advanced production environments, allowing the converters to be incorporated into existing industrial automation workflows without requiring significant modifications to surrounding infrastructure. For facilities operating within smart factory environments, optional Profibus and Profinet connectivity enables the HU S Series to communicate directly with plant-wide control and monitoring systems, supporting the level of data exchange and process visibility that modern industrial automation demands. This combination of programmable control, broad interface compatibility, and optional industrial network connectivity makes the HU S Series a versatile and future-ready solution for facilities seeking to maintain precise, reliable, and fully integrated high-frequency heating capability within their automated production lines.