lightbulb

I have more than 10 bulbs (LED bulbs with 10 watts of power) checks for half a minute, all have very great and without flicker works (previously from other lamps there were immediate failures).

The holder is seemingly made of ceramic or solid painted metal. This feels very high quality of (previously from other lamps brackets made of thin plastic goods).

The temperature light will shine with all lights to be equal to (4500K). Bask is the luminous intensity is just great.

More I can not say at the moment - I currently known only 2 LED lamps and only since 2 days.

PS hum there is not the way.

After 10 days, everything is perfect, no problems occurred! What I noticed is that the white metal brackets at the LED lamps become very hot. I think this is quite normal. However, a more powerful alternative source could be because the hotter heat exchange body received (for example, a 12 watt LED lamp). The reason - the heat could damage the electronics inside (the same size heatsink with little air circulation, this is not optimal). That's then like the PC processor for overclocking.

Summary: In this 10 watt lamp is all OK. A larger 12 watt lamp I probably would not take (personal opinion) more.