Δευτέρα, 23 Ιουλίου 2012

LIGHT OF FUTURE - LED


The light of the future – today available with LED lamps:
LED light bulb is a solid-state lamp that uses light-emitting diodes (LEDs) as the source of light.
The life span is extremely long (up to 50,000 hours) and very energy efficient.
Chemical decomposition of LED chips reduces luminous flux over life cycle as with conventional lamps.

Σχετικά: fotistika-epipla.gr

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