Issendorff 30072 LCN - NDH for DIN rail DALI power supply

The LCN-NDH is a DALI power supply for optional use on the LCN-HU module, from firmware 170205 (Feb. 2013). LCN-HU modules operate the DALI bus energy efficiently in DALI-LCN mode (low level). The advantage is that if the control system fails (emergency or AV operation), for example, the lights switch on automatically. With the LCN-NDH, a maximum of 32 DALI electronic ballasts can be operated in DALI standard operating mode (high level).