• 1201 West Randolph St., McLeansboro, IL, USA

STC, Inc. - Social Media

STC designs and manufactures transformers for a number of environmental applications. These applications enable industries to maintain humidification and temperature, control electrostatic charging, discharge air and water treatments, and more. STC transformers provide power for a range of environmental equipment, including industrial-scale humidifiers, ozone generators, as well as geologic sounding equipment. Our transformers also facilitate user-interface controls.

These applications often require High Voltage or High-Frequency Transformers, or a combination thereof. Other environmental applications require Power Transformers (to provide an electronic power source) and Control Transformers (to provide power for interface controls). However, STC also manufactures many other transformer styles—including completely custom designs.

STC design engineers are capable of designing transformers that meet detailed manufacturing specifications, and we work closely with our customers to ensure our products meet both performance and delivery requirements.

ISO 9001:2015 Registration Mark

STC Sun Transformer is an ISO 9001 certified engineering and manufacturing company. We are also industry certified to IPC-A-610 (J-STD-001) manufacturing standards. Our magnetics components are used in a wide range of high-reliability applications with demanding specifications and must perform in harsh environmental conditions.

Sun Transformer can design and manufacture control transformers to meet nearly any requirement. For more information about how we can provide your transformer needs, please send us your specifications or call us today!

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