Photometry test of lamps, modules and LED lights according to EN 13032-4
Asselum has a goniophotometer of type XXX and one of type xx for the realization of tests of lamps, modules and LED lights according to 13032-4.
Photometric tests provide the measurement of quantity, colour, quality and spatial distribution of light emitted by lamps, and lights. Our photometric tests also provide other data of interest such as luminous flux, electrical consumption, colour temperature and colour rendering index, among others. All measurements and calculations are compiled in a fully detailed test report.
Asselum has a revolutionary system for the measurement of colour and spectrum in different C and Gamma angles allowing to comply with the new colour measurement standard for SSL. With this system you can analyze in depth the chromatic aberrations, the colour dispersion and the different colour values like the colour temperature in each Gamma angle.
During the test, environmental conditions are monitored to meet the highest quality standards and provide the most reliable results possible.
We deliver the photometric files so you can make your own simulations
Photometric files in the IES (.ies) and EULUMDAT (.ldt), OXYTECH (.oxl), CISE (.TML) and IES TM-27-14 (.spdx) formats are also provided for simulations in light calculation programmes like Litestar, Relux, Dialux and AGI 32, among others.
The following information is provided by the test:
Luminous flux luminaire (lm)
Power Luminary (W)
Efficiency (lm / W)
Supply Current (A)
ULOR and DLOR
Tables and graphs:
Matrix of candles
Beam or opening cone
Isolux Distribution Curve
Isocandela distribution curve
Irradiance and Radiance
Color rendering index (Ra and R1-14)
Chromatic coordinates x, y, u'v '
Correlated Color Temperature (CCT)
Dominant Wavelength (nm)
CIE Diagram 1931 CIE 1971
Purity of color
Apparent power (VA)
Power Consumption (W)
Reactive power (VAr)