Transformerless power supplies are showing up a lot here on Hackaday, especially in inexpensive products where the cost of a transformer would add significantly to the BOM. But transformerless ...
The Chinese inverter said its new inverters have an ... The S6-GC3P150K07-NV-ND transformerless devices measure 1,035 mm x 869 mm x 396 mm and weigh 105 kg. Their maximum efficiency is 98.8% ...
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