Watlow, a U.S. thermal products company, launches the POWERSAFE medium-voltage electric heating platform

en.Wedoany.com Reported - Watlow, based in the U.S., has launched the POWERSAFE™ medium-voltage electric heating platform, designed to address infrastructure bottlenecks in scaling multi-megawatt electric heating processes. The system can directly connect to medium-voltage power supplies up to 7,200V, eliminating the need for intermediate step-down transformers and complex low-voltage cable arrays, integrating heating elements, advanced control electronics, and safety protection systems into a single industrial-grade unit.

In terms of system architecture, the POWERSAFE platform aims to reduce the overall system footprint and installation complexity for high-capacity thermal loads. The platform supports direct supply voltages up to 7,200V, significantly reducing current requirements and infrastructure investment compared to traditional low-voltage electric heating systems. Integrated protection features include arc flash protection, phase loss detection, ground fault protection, and heater overtemperature monitoring. The modular safety design separates the low-voltage control compartment from the medium-voltage power compartment to enhance operator safety and facilitate routine maintenance. Termination technology employs proprietary busbar and termination methods to minimize partial discharge risks and ensure long-term structural and electrical integrity.

For high-duty-cycle environments such as refineries, chemical processing, and steel production, the platform is designed to maximize equipment uptime. A touchscreen-based monitoring system provides real-time visibility into system performance and thermal efficiency. Integrated advanced humidity management technology protects internal components from environmental degradation. Built-in monitoring supports condition-based maintenance strategies, enabling operators to address potential issues before they cause process interruptions.