Change-over switch for luminaire installation - Emergency lighting power supply unit UE-L 220V/100W

Change-over switch for luminaire installation - Emergency lighting power supply unit UE-L 220V/100W – Fischer – W3258R – 4250600702545: Switching switch for luminaire installation UE-L 220V/100W power 120W, nominal voltage 230 ... 230V, length 105mm, width 35mm, height 24mm, With the help of the switching switch UE100, lights equipped with ECGs (general lighting) can be used as emergency lights in the event of a power failure. For this purpose, when the supply voltage from the safety lighting device is present, the switching switch disconnects the lamp from the mains and switches it to the emergency mains with a time delay. The time-delayed switching eliminates possible spark gaps in the relays used and ensures safe separation of the general and emergency networks. The switching switch is fully suitable for use in systems according to VDE 0108. Depending on requirements, the switch can be installed in the luminaire, in a sub-distribution or in the safety light device. Input 2: 230 V 50 Hz AC / 216 V DC (emergency mains), switching point 1: 180 V DC/160 V AC (switching from mains to emergency mains), switching point 2: 150 V DC/140 V AC (switching back to mains), switching time approx. 100 ms, switching capacity 250 VA