Manitowoc Lattice Boom Crawler Cranes. Manitowoc Cranes began producing lattice boom crawler cranes at its facility in Manitowoc, Wisconsin, in 1925. Since then, it has led the industry in sales, innovation, performance and support. The heritage of Manitowoc Cranes dates to 1925, when the company built its first lattice boom crawler cranes at its facility in Manitowoc, Wis.
All power supplies have a power input, which receives energy from the energy source, and a power output that delivers energy to the load.
Below is a list of parts you may find on the back of the power supply. 1  A connection for the power cord to the computer. 2  A fan opening to draw air out of the power supply. 3  A red switch to change the power supply voltage. 4  A rocker switch to turn the power supply on and off.