the picture illustrates a fullyintegrated and automated lamp measurement facility for testing andcharacterising ceramic metal halide lamps ranging in power from 15wto 1kw. an integrated sphere based spectroradiometer is cobminedwith software selected control gear (power supply, ballasts andignitors) and electrical measurement instrumentation to allowcomplete lamp characterisation. the lamps are mounted on aturntable allowing lamp orientation to be rotated in 5 degreeintervals, 0-360 degrees. a simple windows form instigates a fullmeasurement procedure under complete software controlincluding:
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reference ballast selection (15w to 1000w)ignitor selection (or electronic)applied voltage and frequency selectionlamp stabilisation time and monitoringspectral power distribution (spectral flux, 250-1700nm)colour temperaturecolour rendering indiceschromaticity co-ordinatesemission peak wavelengthstotal lumenslamp flicker (%)lamp extinction voltagesphere/ambient temperatureelectrical parameters:vmin vpk vrms aw and pf etc.

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长春市博盛量子科技产品贸易有限公司
杨淑君
18844142232
高新区繁荣路5099号