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LED bulbs
BL270427-1

TESLA LED CRYSTAL BULB 4W White Label E27

LED bulb

Price
Excl. Tax: €9.52 Incl. Tax: €12
in stock

LED bulb LED CRYSTAL BULB replaces the normal 40 watt bulb. With a beam angle of 360°, this lamp is suitable for general lighting space.


Socket / threadE27
Light colorWarm white
Color temperature [K]2700
Replacement for40 W
Color rendering index>80
Starting time0,1s
Luminous efficiency [lm/W]112
Energy ClassA+
Lifetime [hrs.]30000
Wattage [W]4
Angle luminance [°]360
Luminous flux [lm]450
Description

Tesla LED bulbs LED CRYSTAL BULB, due to their unique technology CRYSTAL 360 beam angle 360°, and therefore are best suited to the overall lighting space, the direct exchange of standard bulbs in classical chandeliers, hand lamp like Tesla LED bulbs LED CRYSTAL bULB excel in high luminous efficacy and high CRI over 80 Ra, provides color rendering very similar to sunlight. It is therefore one of the most effective replacement of existing lighting market.

 

Tesla CRYSTAL LED Technologies 360°

Crystal LED 360° is a unique patented technology LED bulbs with natural light emission consistent with incandescent bulbs. With new CRYSTAL LED 360° technology, the third generation is achieved peak performance of up to 125lm / W at 2700K color temperatures available to 6500K. This is a unique technology, the phosphor is applied on both sides of a transparent substrate LED chip bonded to a crystal plate. This construction allows the radiation of 360° and simultaneously eliminates additional layers and associated resistances. With this new generation of LED bulbs one points, but is created entirely continuous band of light.

 

Titles in the competition Product - Technology of 2013
(for architecture and engineering)

TESLA Crystal - výrobek - technologie roku 2013 

TESLA Crystal - technický nákres

Additional Information

Additional Information

EAN 9009789000806
Availability in stock
Package 1
Type of goods LED bulb
Socket / thread E27
Light color Warm white
Color temperature [K] 2700
Replacement for 40 W
Color rendering index >80
Starting time 0,1s
Luminous efficiency [lm/W] 112
Energy Class A+
Lifetime [hrs.] 30000
Wattage [W] 4
Angle luminance [°] 360
Luminous flux [lm] 450
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