Intellectual Property

SELC has over 30 years of know how, patents and internally developed and held latent trade secrets.

 

A partial list of SELC patents:

Electronic ballast for a gas discharge lamp View Patent

 

A public lighting assembly with ambient light detection means and transceiver View Patent

 

Photoelectric control unit with cooling chamber View Patent

 

Photoelectric control unit View Patent

 

A street lamp assembly View Patent

 

A digital lamp controller for low frequency operation View Patent

 

Electronic ballast circuit View Patent

 

Lamp fault detection View Patent