Lamp beams, 12V Dichroic, 12V aluminium, Metal halide ES50, CDM-R111, part 2

admin — Tue, 03 Mar 2009 09:19:45 +0000

This is the second part of the Lamp Beams graphic presentation(read the first part), supplied by Illuma(the pictures below show how does the light project its shining on a surface that is right below it/in front of it). In order to know this in a precise way, tests were conducted – and these are the results. Read more below about the:

12V dichroic MR16, GX5.3 – 50W, 30 deg beam;
12V aluminium AR111, G53 – 35W/50W, 4/8 deg beam;
12V aluminium AR111, G53 – 100W/50W/35W, 8/24 deg beam;
12V aluminium AR111, G53 – 75W/100W, 24/45 deg beam;
Metal Halide ES50, GX10 – 35W, 38/60 deg beam;
CDM-R111, GX8.5 – 20W/35W/70W, 10 deg beam;
CDM-R111, GX8.5 – 35W/70W, 24/40 deg beam;

Lamp Beams – 12V dichroic MR16, GX5.3 – 50W, 30 deg beam

Lamp Beams – 12V aluminium AR111, G53 – 35W/50W, 4/8 deg beam

Lamp Beams – 12V aluminium AR111, G53 – 100W/50W/35W, 8/24 deg beam

Lamp Beams – 12V aluminium AR111, G53 – 75W/100W, 24/45 deg beam

Lamp Beams – Metal Halide ES50, GX10 – 35W, 38/60 deg beam

Lamp Beams – CDM-R111, GX8.5 – 20W/35W/70W, 10 deg beam

Lamp Beams – CDM-R111, GX8.5 – 35W/70W, 24/40 deg beam

These lamps are especially used with the Illuma track lights, Illuma lights; on our website, buy Lamps and Tubes and Lights by visiting the respective category.

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Lamp beams – LED lamps, R80, PAR16 / PAR20 / PAR30 halogen, 12V dichroic lamps, part1

admin — Mon, 02 Mar 2009 15:41:39 +0000

Every lamp is designed by its manufacturer to have a certain intensity of light on a certain pre-determined surface, a lamp beam. A lux is a measure of illumination on a surface(lumens per square metre) and the values given in the diagrams show the peak intensity at the beam centre at the distances of 1, 2, 3, and 4 metres from the lamp. The beams are drawn at the angle where the intensity is 50% of the intensity at th centre. For example, the LED M/M MR4, 8W lamp at 14 degrees beam, at the distance of 1 metre gives 2179 lux and on a 0.29m diametre on the surface, etc. This does not mean that there is no light/lux besides this cone of light; the spot is focused on these measurements(as the manufacturers specify). The lux values in the diagrams below are reproduced from the lamp manufacturers’ data.

Lamp Beams – LED M/M AR9 – 8W/18W, 14 deg beam

Lamp Beams – R80 E27 – 75W / 100W, 25/80 deg beam

Lamp Beams – PAR16 halogen GU10 – 50W, 25/50 deg beam

Lamp Beams – PAR20 halogen E27 – 50W, 10/30 deg beam

Lamp Beams – PAR30 halogen E27 – 75W/100W, 10/30 deg beam

Lamp Beams – 12V Dichroic MR11 GU4 – 20W/35W, 10/38 deg beam

Lamp Beams – 12V Dichroic MR16 GX5.3 – 20/35/50W, 10 deg beam

Lamp Beams – 12V Dichroic MR16 GX5.3 – 20/35/50W, 24/38 deg beam

These lamps are especially used for the Illuma track lights, Illuma lights, which can also be found on our website, at the Lights section.