120v to 12v transformer
The 120v to 12v transformer is an essential electrical device that can change higher voltage (120 volts) down into a lower, safer voltage (12 volts). This process is necessary for operating the great array of devices and equipment requiring their own specific voltage level. Its major functions include stepping down voltage, electrically isolating it, and protecting sensitive equipment against voltage spikes. In addition to these technological features the transformer possesses a solid construction, small size, and high efficiency. It runs quietly and puts out very little heat, so it can be used continuously. Applications for the 120v to 12v transformer extend from automotive and marine systems to communications equipment; it is also suitable for instrumentation and LED lighting.