Typically, the testing and certification process for high-voltage (HV) electrical insulation systems (EIS) takes 3-5 years, but we knew there had to be a better way. When UL joined forces with ELTEK, we worked together to streamline the process and help SGB-SMIT Group, a leading power transformers manufacturer, achieve certification in only one year. UL… read more
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The integration of photovoltaic (PV), energy storage systems, and increased levels of distributed generation requires that standards, codes and deployment guidelines improve and advance. This must happen in parallel with technological innovation and the increased demand for cleaner energy. As PV systems become more intelligent and commonplace in electrical power systems, they must also become… read more
As technologies evolve and the world becomes more connected than ever before, cybersecurity becomes increasingly more important. That’s why we developed and published UL 2900-2-2, Standard for Software Cybersecurity for Network-Connectable Devices, Part 2-2: Particular Requirements for Industrial Control Systems. Recently, the first certification under UL 2900-2-2 was issued to Electric Imp, a global IoT… read more