If you read our recent feature about the Tal-y-Llyn Railway, the world’s first preserved line, you may have taken a while to watch the short film about the railway in the early 1950s. It was … ...

GlacialPower, a division of LED technology manufacturer GlacialTech Inc., is today pleased to introduce the GP-LE100N, a new 100 Watt DC LED driver suitable for LED strip light, LED signage and moving ...

Output voltage is 12.5V@20mA, if one LED fails 4 LEDs are still getting their rated 20mA, at 10V total, 2.5V per LED. When 4 LEDs die, you are left with 20mA@2.5V, exactly what that last remaining ...

Best value pick: Utilitech 100W Replacement LED Dimmable 100-watt replacement bulbs from big names such as Philips , GE and Cree will currently cost you about $13 apiece, but in a lot of cases you ...

An energy-sipping LED light bulb that gives off the equivalent brightness and color of the standard – but being phased out – 100-watt incandescent bulb has hit the consumer market, Osram ...