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DC power option for boosts safety, streamlines installation, and simplifies backup integration for telecom and broadcast ...

Digital Alert Systems says there is increased demand for DC-powered emergency alerting infrastructure. So it now offers a DC power supply option for its DASDEC-III system. The supply is called the ...

Abstract: With the increasing adoption of hybrid high-voltage direct current (HVdc) and high-voltage alternating current (HVac) transmission systems, hybrid electric field has become an essential ...