First Impression:
Solid and striking harder.
Processing: There is nothing to complain about.
Size: Not strikingly larger than normal bulbs. Many toxic "60 Watt" saving lamp is greater.
Electronically:
Screwed tapped - right there. Switching delays are hardly visible.
The three dimming levels are easily retrieve by touching the lamp.
Dimming level 1: half-light, cold light, slight tinge of purple.
Dimming 2: Three-quarters light: white light with a hint of purple.
Dimming 3: Full brightness: White light. No Purple recognizable.
Warm light? Wore strives close. The light color of a light bulb, it has not.
Electronic noise etc .:
All the best, nothing to hear.
Temperature:
The light head is almost cold. Nevertheless, the lamp produces showy waste heat. The lower part of the lamp with the electronics produces a lot of waste heat. Contacts should be kept short.
Brightness:
Since the 40 watt reflector bulb has similar emission properties, you can compare the bulbs pretty well. The Abtrahlchakteristik is almost equal. Even a slightly larger opening angle in the LED bulb is visible.
As for suitable brightness, this LED light is super bright against the 40 watt bulb. This brightness should exceed a 60 watt bulb.
Conclusion:
Since I tend to be a fan of Biolightlicht'm as warm light, the light color me very congenial. If I am aware of the power consumption and the start time, I am convinced. Better than any toxic saving lamp. Especially at this price and dimmable.
Since warm white can be determined better implemented, there is 4 of 5 Stars.
EDIT:
After a few days a week flashes darkness fell on. Initially, it was considered an optical illusion or a Winpernschlag.
Gradually revealed that switches the lamp dark for a fraction of a second. Sebson showed class and exchanged immediately the bulbs. Unfortunately, here too fell after a few hours on the Dunkelbltzen. Some tests were the presumption that light etc voltage fluctuation caused by the insertion of laptop power supplies, causing this. Some time I thought that you could live with it. Unfortunately, it was annoying but then when it appeared then every hour once.
Therefore, we sent back the lamps and sebson showed again unique in the service.
Because of the flashing property were from the 4 stars only. 3
An Elko in lamps would certainly have helped over the flaw.
