NIELIT Calicut is equipped with high accuracy testing instruments to provide a LM79 testing solution for LED & LED based product

We are providing performance measurement for LED Lighting and Luminaires like Voltage, Current, Frequency, Power consumed, Power factor, Total Harmonics, Luminous flux, Luminous efficiency, CIE-x, CIE-y, Correlated Colour temperature (CCT), Colour Rendering Index (CRI), Peak wavelength (PW), Dominant wavelength (DW).  

Send us your testing requirements with the product technical details to pks[at]calicut[dot]nielit[dot]in  Phone: 0495-2287266 

Sample Test Reports

Test Report 1

Test Report 2

Test Report 3

Test Report 4