Issendorff ISSE Residual voltage suppression

The LCN-RSU is connected in parallel to the load and prevents flickering and afterglow of LEDs or ESLs at the electronic output. Due to the disturbance suppression measures required by VDE, a small capacitive standby current flows from each power output even when the TRIAC, the control element in the modules, is turned off. This can cause non-harmonic dimming when connecting LEDs or make the light source flash when turned off. For LCN-SH-HU modules, the switch for the output filter can be set to "OFF" for additional support. The LCN-RSU suppresses these unwanted effects. Application areas: The LCN-RSU is suitable for the following effects: flickering LEDs or ESLs, sticking relays, afterglowing LEDs. One LCN-RSU is required per output.