November 13, 2007 ReLED Systems has introduced a solid state replacement for fluorescent tubes which allows existing light fixtures to be simply converted to Light Emitting Diodes (LEDs), offering ...

An innovation from Energy Focus Inc. in Solon has turned out to be quite the bright idea for the U.S. military. “Some areas within the military are notoriously slow at adopting new technologies ...

Power Integrations has a reference design (DER-286) describing a 30 W LED tube replacement ballast power supply which it claims is capable of achieving efficiency levels of over 90% across a wide ...

This series of LED T8 replacement tubes offers 30% energy savings over fluorescent T8 models, according to the company. Powered by TrueWhite Technology, the lamps are offered in 3,500K and 4,000K ...

Royal Philips has introduced a new InstantFit LED T8 that reduces the cost for facility managers replacing fluorescent tube lighting with energy-efficient LED technology, known as LED tube lamps ...

The DER-286 reference design describes a 30-W LED tube replacement ballast power supply capable of achieving efficiency levels of over 90% across a wide input-voltage range while meeting worldwide ...

The folks at Alpine Electronics asked if I’d like to take apart their LED tube light which is intended as a replacement light for fluorescent lighting. Who could resist an offer like that? Alpine sent ...