The total number of photons in the light of this lamp. It indicates a kind of efficacy in generating photons. The total emitted number of photons by this light, divided by its consumption in W. Value valid at 1 m distance from light bulb. The number of photons seen by an average plant when it is lit by the light of this light bulb.
This lamp is connected directly to the grid voltage. QCS (v9.0.3) is an improved indicator (over CRI) of how well colors are rendered.
#Calex dimmers update#
This label is an update of the previous version, and compulsory from Sept 2013. The energy class, from A++ (more efficient) to E (least efficient). Measured with photogoniometer, calculation done as described in LM79-08. Is a measure for the amount of flickering.Ĥ1 deg is the beam angle for all C-planes since the lamp is symmetrical along its 1st axis.Īn electrical load with this power factor means that for every 1 kWh net energy consumed, there has been 0.64 kVAhr for reactive energy. Measured with a light sensor looking at the lamp (angle not defined). See this overview for a comparison with other light bulbs. This article shows the measurement results. The lamps energy category label is A.Īlso is tested on dim-ability with a (number of) 230 V dimmer(s).
The lamp consumes 6.8 W and has a luminous flux of 487 lm. The measurements from OliNo show that the lamp emits a warm white light with a color temperature of 2800 K.
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