The UNI LED 1731DD rotary dimmer from JUNG is a versatile control device designed for switching and dimming various lighting systems. It operates based on the phase-cut or phase-on principle and allows for automatic or manual adjustment of the dimming method to ensure optimal performance. The dimmer is suitable for use with LED, incandescent, and halogen lamps, offering user-friendly operation via a rotary switch. Installation is done in a flush-mounted box according to DIN 49073, making it easy to install. The 1731DD features a soft start function that gently turns on the lamps, thereby extending their lifespan. Additionally, individual brightness settings can be saved, allowing for flexible adjustment of lighting conditions. With electronic short-circuit protection and over-temperature protection, the dimmer is also safe to operate.

• Automatic detection for phase-on and phase-cut dimming
• Turn on with the last set brightness or saved switch-on brightness
• Light value storage for individual brightness settings
• Connection of additional switches possible
• Overload and short-circuit proof with electronic protection.