HVAC equipment manufacturers build units that can be applied with various voltages. Some applications utilize an input or supply voltage of 277-1-60. This power supply comes from a 460-3-60 (4-wire) ...

AutomationDirect's power product line now includes buck-boost transformers from Jefferson Electric. Buck-boost transformers are designed to maximize the performance and life of electrical equipment, ...

AutomationDirect has added new 1-phase encapsulated core general purpose transformers and buck-boost transformers from Acme Electric. These general-purpose transformers use electrical grade silica and ...

The widely varying voltage of the 12V automotive board net can present a challenge for automotive electronic application design engineers. With DC voltages ranging from 3.5 to 28V (and for transients ...

Electronic circuit designs often require power sources with negative output voltages. There are many different ways of producing a negative output voltage from a positive input voltage. One option is ...

Transformers, Boost & Buck Find manufacturers of Transformers, Boost and Buck in the HVACR industry of HVAC and refrigeration products.