PepBoys Coleman CG4500 3000 4000 Watt Gas Generator Voltage Regulator AVR
It can handle a maximum surge power of 5KW. Installation-Center Distance: 99 ± 1mm (about 3 15/16 in). Maximum Temperature Rise: 130C or 266F. Built-in Full-Wave Output Bridge Rectification. Frequency: 50/60Hz.