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Rotary Adaptive Phase Dimmer

Key Features

  • Mains: 220 – 250 V ac, 50 Hz
  • Load: 2 W – 400 W
  • Load Types: dimmable LED, dimmable CFL, Incandescent, halogen
  • Separate mains power switch required
  • Rotary control with mechanically adjustable minimum level
  • Integrated ON LED indicator
  • Separately switched 2-wire design – no neutral wire connection required for wall-plate retrofit installation
  • Minimum brightness typically 0%
  • Incorporates a thermal fuse to protect itself against overheating
  • Incorporates filtering to reduce load brightness variation under conditions of line voltage ripple signal injection
  • Thermal wind-back for overload and over-temperature protection
  • “Soft-start” to help prolong lamp and driver life
  • Protected against damage from connection to incompatible inductive load types (motor loads), using conduction angle wind-back
  • Short circuit protected
  • Fits common wall switch plate apertures
  • Complies with all relevant safety standards


The Rotary Adaptive Phase Dimmer provides optimised dimming of mains phase cutting lamps – optimised for mains LED lamps and LED drivers.

This high quality, two-wire phase control wall plate dimmer has a minimum load rating of 2 W which allows it to adapt to a wide range of available LED drivers.

Although optimised for LED lighting loads, this dimmer also provides excellent compatibility with other common lamp types such as incandescent lamps, mains and 12 V halogen (dichroic) lamps, and dimmable compact fluorescent (CFL).

This is – quite simply – the best mains dimmer on the market.


Order Code:

OZDM – Ozuno Rotary Adaptive Phase Dimmer
(In some cases the Diginet MEDM may be supplied. This is identical for function and performance.)


The international version of the well known Australian MEDM dimmer
* In Australia & New Zealand, please contact Pierlite and enquire about MEDM.


Data Sheet

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