The Problem

Harness in white goods products is expensive, unreliable and hard to maintain.

The Solution

The DC-BUS devices can eliminate most of the White goods harness by communicating over the DC supply power lines, eliminating many costly and unreliable wires used for sensors and actuators. Yamar provides unique family of transceivers that uses the 24V DC lines to both power network communication between white goods modules.




Air-conditioner network over power line

Air-conditioner has external unit feeding one or more in house units.

AC power line and a twisted pair data cable electrically connect between these units.

Using the DC-BUS over the AC power line eliminates the need of dedicated data lines. It simplify the installation and eliminate many o the communication errors generated due to environment noise.