• Switching and dimming of incandescent lamps, HV halogen lamps, electronic transformers for halogen or LED lamps, dimmable inductive transformers for halogen or LED lamps, HV LED or compact fluorescent lamps. • Connection of substations possible. • Automatic or manual setting of the dimming principle suitable for the load (phase cut-on or phase cut-off). • LED display of the set operating mode. • Lamp-conserving power-on process. • Power-on brightness setting can be permanently stored. • Power on with the last set brightness or stored power-on brightness. • Hotel card function can be activated: Light powers on after voltage interruption (from index 01). • Minimum brightness adjustable. • Electronic short-circuit protector: • Electronic overtemperature protection. • Operation with and without a neutral conductor connection. The Gira Standard 55 switch range. The impact-resistant plastic processing not only makes the Gira Standard 55 design line resistant, but also low maintenance. Gira Standard 55 is ideal for your basic installation and available in the following colours: pure white glossy, pure white semi-glossy and cream white glossy. https://elecena.pl/product/18532739/245500-universal-led-rotary-dimmer-insert 2021-05-21 https://elecena.pl/product/18532739/245500-universal-led-rotary-dimmer-insert 2022-01-07 https://elecena.pl/product/18532739/245500-universal-led-rotary-dimmer-insert 2022-04-29 https://elecena.pl/product/18532739/245500-universal-led-rotary-dimmer-insert 2023-01-24 https://elecena.pl/product/18532739/245500-universal-led-rotary-dimmer-insert 2024-01-27 https://elecena.pl/product/18532739/245500-universal-led-rotary-dimmer-insert 2025-12-15