NORWOOD, Mass.--(BUSINESS WIRE)--Analog Devices, Inc. (ADI) today announced the availability of the industry’s only certified intrinsically safe (IS) digital isolators based on IEC 60079-11:2011 ...

Signal Transformer, a division of Bel Fuse Inc., recently announced that its high efficiency M4L Series of International Power Isolation Transformers has certified to numerous UL Safety Standards, ...

Normally, when you want a low DC voltage from the AC line, you think about using a transformer of some kind. [RCD66] noticed that an AC monitor meter must have some sort of power supply but had no ...