LED 2017-11-03T11:04:53+00:00

This LED dimmer is available in three versions:


STANDARD – controlled with a potentiometer, with leading-edge characteristics (the PRO-250-LED model):

  • Control by means of a rotary potentiometer,
  • Leading-edge phase dimmer, which cuts out the leading edge of the supply-voltage sinusoid,
  • PUSH-PUSH switching on,
  • Connects to LED lamps from 3W,
  • Silent operation regardless of the type of load,
  • Special circuit to reduce the current pulse,
  • Soft start, gentle switching on of light sources,
  • Returnable thermal, overload and short-circuit protections.


PREMIUM – potentiometer-controlled with optional micro switch (the PRO-250-L/T model):

  • Expanded version of the PRO-250-LED dimmer, additionally equipped with these options – adjustment of the minimum, – adjustment of the maximum, – changing the operating mode from leading-edge to trailing-edge (change from cutting out the leading edge of the sinusoid to cutting out its trailing edge), – option to revert to factory settings These options are triggered by sequentially pressing the micro switch and controlling the potentiometer.


LUX – touch control and IR remote control with optional micro switch (the PROI-250-L/T model):

    • An enhanced version of the PRO-250-L/T dimmer,
    • Touch or IR-controlled by any infra-red remote control – a special simple procedure to program any randomly selected button. It is also possible to use a factory YRC8 remote dedicated to dimmers.



Technical parameters

Supply voltage Output power Electromagnetic compatibility Safety of use Dimensions


Diameter of the mounting box (mm) Weight (g)
230V ± 10% 50Hz LED: 3W-100W

Bulbs: 10W-250W

Govena DIMM 15W: 1-4 pcs

EN 55015 EN 60669-2-1 71 x 71 x 29 60 71


Lighting dimmers are intended to operate with the following types of light source:

  • dimmable LED lamps
  • LEDs connected to dimmable CC* power supply
  • traditional bulbs
  • halogen bulbs 230V
  • halogen bulbs 12V connected to dimmable electronic transformer*
  • Govena DIMM energy-saving fluorescent lamps

* recommended Govena products

Dimmable LED lamps and dimmable energy-saving fluorescent lamps generate high-current pulses when working with a dimmer set in L mode (leading edge).

Depending on the design and rated power of these lamps, the maximum dimmer load may vary.


List of recommended LED lamps compatible with the above-mentioned dimmers


Osram LED’s CHANGE THE WORLD Kanlux Kanlux Osram


Model PAR16 AA44088 P45 TRO-4024-00 LED COB PRODIM GU10-7,5W-WW/NW/CW A60 AA66582 SP30LW-18-25D-827-03-S3
Lamp power 3W 5.5W 7W 7.5W 10W 18.5W
AC supply voltage 220-240V
Current 16mA 45mA 39mA 38mA 45mA 90mA
Hz 50/60 Hz