Infrared dimmers

Infrared dimmers – the PROI series

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

Specifications:

• Touch or IR-controlled by any infrared 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.
• Microprocessor control,
  
• Control power device: insulated gate bipolar transistor,
• Dedicated for use with different types of load: conventional incandescent, 230V halogen, and low-voltage halogen with an electronic or toroidal transformer,

Advantages:

Savings:

• Energy savings of about 40%, thanks to the capability to adjust the brightness of the light,
• Soft start definitely extending the life of light sources,
• High efficiency – low losses,

Safety:

• Returnable protection (resumes normal operation after the cause disappears): short-circuit, overvoltage, overload and thermal
• Microprocessor-controlled three-stage overload protection
• After exceeding 200% of rated load the device is switched off immediately

Convenience of use:

• Memory of the recent setting of the lighting level
• Capability to connect into a two-way switch and intermediate systems
• Operability in a two-way switch system with control modules PROS 1 (see connection diagram)

We also make PROT and PROI dimmers with software which performs many additional functions, e.g.

• “economy” – switches off after the set operating time
• “security” – simulates household members’ being inside
• periodic automatic operation,
• “nursery” – gradual “putting to sleep” – dimming down for up to one hour.