Here are a few specifications, as can be found here at Amazon is still relatively little:
The LED package with 30 years of life are given lt. (2.7 hours per day calculated / 30,000 hours). The color accuracy is estimated at 81 CRI. The LED to withstand more than 15,000 switching on and off. The light is warm white with 2700K. Dimensions of the bulb: diameter 60.6 mm, length 120.5 mm.
In addition to the LG LEDs I've tried from Toshiba e-core 5.5W. This provides a significant longer service life based on the switch on / off and also the number of hours is indicated higher. However, Toshiba is lit only with 250 lm - here the LG is a clear advantage. Incidentally, the LG also costs less.
, Is common to the LED bulbs, however, that they are relatively hot during operation. Not the vitreous is the problem but the lamp housing here. I suspect the housing are therefore designed as a kind of heat sink (metal or ceramic).
