DALI Repeater provides a galvanic isolation between two DALI lines without restricting the communication flow. The maximum number of DALI addresses in the bus system remains 64. Each of the galvanically isolated sides must be supplied with up to 250mA output current, which gives an overall of 500mA to supply the DALI devices. The DALI Repeater allows an expansion of the DALI line from the usual 300m to 600m. It functions bidirectional and can be used in both single- or multimaster systems. The DALI Repeater is also available with integrated DALI power supply.