3rd Generation LED Dimmer – unique in its performance and combination of power, ease of use, reliability, sustainability, and LED compatibility. The perfect dimming method can be automatically determined based on the LED used. With a total power of 400 W/VA and 160 W LED power, the EHMANN T55.00 is the most powerful LED dimmer on the German market, making it ideal for professional use. By manually selecting the dimming principle and additional features, the universal LED dimmer reliably dims all LEDs, regardless of manufacturer and type. It is compatible with all types of LEDs, including retrofit and filament LEDs, as well as LED drivers. The neutral wire connection is optional. The dimmer can operate in 2-wire or 3-wire mode (with or without neutral wire). In 3-wire mode, natural triggering can improve dimming performance, especially with filament LEDs. The ISO-gate technology developed by EHMANN is based on the interplay of our newly developed dimming and triggering software combined with high-quality and partially newly developed power components for maximum performance range and optimal LED compatibility. Easy adjustment of minimum and maximum brightness allows for flicker-free dimming. Compatible with switch programs from manufacturers such as Busch-Jäger, Gira, Berker, Jung, Kopp, and many others. Thanks to Silent Technology, the dimmer operates completely silently. With a true on/off switch, the dimmer does not consume standby power. The lamp-friendly soft start increases the lifespan of the connected lamps.