GIRA 540000 S3000 Uni-LED dimming unit. Std use

System 3000 universal LED dimming insert standard - 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. - Automatic or manual setting of the dimming principle that suits the load (leading edge or trailing edge). - Display of the set operating mode using LEDs. - Lamp-friendly switching on. - Switch-on brightness can be saved permanently. - Switch-on with the last set brightness or saved switch-on brightness. - Minimum brightness adjustable. - Electronic short-circuit protection. - Electronic overtemperature protection. - Operation with and without neutral conductor connection. - Touch dimmer. Combination with RF operating attachment 1-way / 2-way for KNX: - Dimming actuator channel 1-way. - Sensor channel 1-way or 2-way. - Local control of the System 3000 insert possible. - Radio control of other devices for KNX as a sensor possible. - {b}Function selection of the insert:{\b} Dimming behavior and dimming characteristic adjustable, soft-on and soft-off function, fading function, staircase function with switch-off warning, scene function (16 scenes), locking function, time delays. In principle, the dimmer can be operated without connecting the neutral conductor, but some LED and CFLi lamps require the neutral conductor connection to avoid flickering. When operating without a neutral conductor, the minimum load for incandescent lamps, HV halogen, Tronic transformers and wound transformers increases to 50 W. Electronic transformers and ballasts for LED lamps can be operated using the dimming method specified by the manufacturer. If the ambient temperature is higher than 25 °C, the connected load must be reduced.
Type: 540000