With a potentiometer

Home/PRODUCTS/Dimmers/With a potentiometer
With a potentiometer 2017-11-03T11:07:22+00:00

Dimmers with potentiometer the PROP, PROPM, PROPI315 series

Govena dimmers enable the seamless adjustment of illumination power. They are produced as OEM and Govena-branded modules for customers, and also as a finished
product, the so-called “Metal Line”.

Advantages

Savings

  • Energy savings of about 40%, thanks to the capability to adjust the brightness of the light
  • High efficiency – low losses

Safety

  • Returnable protection – resumes normal operation after the cause disappears

Convenience of use

  • Operability in a two-way switch system.

Specification

Model PROP PROPM PROI315
Product photo      
Specification Control Rotary button potentiometer
Type of switching on PUSH-PUSH
Control power device Leading edge Insulated gate bipolar transistor
Microprocessor control No Yes Yes
Soft start No Yes Yes
Type of load Conventional incandescent, 230V halogen, low-voltage halogen with toroidal transformer, compact fluorescent lamps CFL DIMM 15W/20W. Conventional incandescent, 230V halogen, low-voltage halogen with electronic, toroidal or conventional EI transformer, compact fluorescent lamps DIMM 15W/20W. Conventional incandescent, 230V halogen and low-voltage halogen with an electronic or toroidal transformer, compact fluorescent lamps DIMM 15W/20W.
Operability in a two-way switch system Yes                                  Yes                                  Yes
Safety Short-circuit protection Yes, by means of a conventional fuse. Yes, by means of a conventional fuse. Yes, returnable.
Overvoltage protection No No Yes, microprocessor-controlled, returnable.
Thermal protection Yes, after the inside elements of the casing exceed 125°C, the dimmer is switched off, and this protection is returnable. Yes, microprocessor-controlled, returnable.
Overload protections No Yes, microprocessor-controlled, returnable.
Additional protection None An operating dimmer checks if the executive element (TRIAC) is switched on in each half of the sinusoid. A triple failure to switch the executive element on in any half of the sinusoid causes the activation and locking of the dimmer until it is switched on again. This prevents the component from becoming constant when there is load from a toroidal or a conventional EI transformer, and thus protects the transformer against damage.

 

Technical parameters

PROPI315 PROP 400  PROP 600 PROPM 400  PROPM 600
Supply voltage 230 V ± 10% – 50 Hz
Output power  20 – 315 W 40 – 400 W 60 – 600 W 20 – 400 W 40 – 600 W
Interference EN 55015
Safety of use EN 60669-2-1
Microprocessor-controlled current limitation           3.5 A  4.0 A
Dimensions  71 x 71 x 29 mm
For assembly in boxes Ø 60