MR16 halogen lamps normally operate from a low-voltage AC source typically generated by a low-frequency AC transformer or by a high-frequency electronic transformer. In most MR16 applications, the ...

This redesigned series of electronic transformers complies with the new UL standard (2108) for low-voltage lighting systems. Using an enhanced “auto reset” function, the transformers are protected ...

Transformers at critical nodes in electricity networks lead stressful lives. If they fail, the cost can be very high, so the reliability of these devices is paramount. However, load peaks – ...

In general terms, dimmers are devices that vary light level (intensity) of lamps by controlling the amount of power that is delivered to the lamp. Dimming can be controlled by either manual or ...

Solid state transformers (SSTs) represent a transformative shift in power electronics, replacing conventional electromagnetic transformers with semiconductor-based devices that offer enhanced ...

Like many passive component markets, magnetic component manufacturers face challenges in shrinking component size and weight while also delivering higher performance. Inductors and transformers are ...

The mains of the world were constructed as a giant copper causeway to transport electricity from the generating station to our homes and factories. Today's problems on the mains were unknown a few ...

A more efficient transformer can pay for itself many times over during its 25-year lifespan The transformer plays a key role in an electrical system’s efficiency and power quality, yet 95% of buying ...

Transformers have been the backbone of power grids for over a century, but today’s demands for renewable energy, electric vehicles, and smarter grids are exposing their limits. Enter solid-state ...