Phoenix Contact: KNX Bus Power Supplies – Transparent & Secure KNX Communication up to 1,900 mA
Phoenix Contact has expanded its portfolio of KNX power supply units to include a new 1,280 mA version that complements the proven 640 mA model. The KNX bus power supplies offer system integrators and building automation specialists robust power supply solutions. KNX is a powerful and flexible standard for building automation. The protocol enables the seamless integration of various devices for controlling lighting, heating, air conditioning, blinds, safety and security systems, energy management, and more. The KNX Step Power power supply ensures smooth bus communication. It is the first KNX power supply with an active KNX choke. This adapts dynamically to the connected load of the KNX devices and increases the efficiency of the bus system up to KNX transmission of 1,900 mA.

