In the century before last played itself discharge of the important inventor Thomas Edison a technical revolution, because, finally, there was pleasant light for everybody. The electric light bulb made it possible and thanks to the version JDR E27 nobody had problems with it. Since one can simply screw the pear in the version and is quite ready. There are also the LED lights with which one can save 90% of energy costs meanwhile with the widespread E27 base. This makes the change the child's play: The light bulb with E27 unscrew and the LED emitter screw in. Any more it is not necessary and, finally, you can open the a little more relaxed stream calculation again. Thanks to LED.
LED spot lamp reflector PARATHOM PAR16 / E27 OSRAM® with about 5 watts of power, and 3 high-power Golden DRAGON® LED diodes. Light flood of PAR16 is identical with ca. 20 watt halogen lamp. Other features: 20° beam angle, 110 - 240V voltage. Bulb type: 80322.
LED spot light PARATHOM PAR16 / E27 OSRAM® with about 2 watts of total power of 1 high-power Golden DRAGON® LED chip. Light of 2W PARATHOM PAR16 is like a flood of ca. 10 watt halogen spotlight. Beam angle 30°, manufacturer number 80310, designed for 100 - 240V voltage.
PHILIPS® Master saving LED lamp: E27 base, NR63 radiator and spot housing, 40° beamwidth, RA-value 85, ca. 180 lumens. Dimmable NR63 Master LED lamp is similar to ca. 40 watt saving bulbs in the form of drops or reflector lamps. Manufacturer type: Master LEDspot MV NR63 E27 7W 827 867480.