Spang Power Electronics designs AC power systems to precisely match the characteristics of specific heating elements and process requirements. AC power systems are available in both single and multiple zone configurations and can be easily customized and equipped with the level of control, instrumentation, and indication needed. Where required, Spang's dry-type transformers can be included for load matching either as an integral component or for remote mounting.

Spang's AC power systems are designed for many diverse global markets and applications including:

Contact Spang for more information on custom AC Power Systems.

An AC power system consists of a SCR power controller (or controllers) packaged in an enclosure with or without voltage matching transformers. They are normally equipped with circuit protection such as circuit breakers, metering, and pilot light indication, and take a continuous AC "voltage in" and provide a controlled / variable AC "voltage out."