Plug-in type Alternate Current Adapter provides Thermal Shutdown facility with Auto Recovery for over temperature applications. The Alternate Current Adapter vibrates at a range of up to 1 0-500Hz. Plug-in type Alternate Current Adapter is manufactured by Nuteck Products. Nuteck Products also manufactures a wide range of industrial transformers, Isolation transformers, Scott connected transformer, Reactors and Chokes for UPS, Inverters, Rectifiers and Control panels. The Plug-in type Alternate Current Adapter operates at a voltage range of 90VAC to 300VAC and frequency range of 47Hz to 63Hz.