The Kärcher 66221670 transformer is an original Kärcher spare part designed to convert 230V, 50Hz input power to a stable 24V output. Essential for the proper functioning of various Kärcher professional high-pressure cleaners and hot water units, this compact and reliable transformer ensures consistent power supply to critical components. With precise dimensions of 95 mm length, 51 mm width, and 51 mm height, and a weight of 0.12 kg, it is built to Kärcher's high standards for durability and performance.