NOM-031-ENER-2019: Energy efficiency of LED luminaires for roads and public outdoor areas. Specifications and testing methods

The standard establishes the specifications and test methods for efficient use of energy in lighting with light-emitting diodes (LEDs), intended for lighting roads and public outdoor areas.     

 

The main features of the update include:       

- the use of self-generating sources in alternating and/or direct current, with a nominal voltage up to 480V in alternating current and up to 100V in direct current    

- increasesing the energy efficiency values (lumens per watt)    

- increasesing the number of samples to be evaluated and hours that a lighting point must be tested for (maintained luminous flux test) to obtain the initial certificate

 

 

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