Lighting Science Group, a provider of LED lighting systems, has launched a new line of LED products, which it claims, comes with approximately 50% more light output than competing products, at a lower retail price in the US.

Lighting Science said that people in US can now start lowering energy cost without compromising light quality by installing its new Definity line of LED light bulbs. The line includes A19, PAR38, PAR30, PAR20, MR16, and G25 bulb types that are all dimmable and will last nearly 20 years.

Zach Gibler, chief executive officer of Lighting Science Group, said: “Built in the USA, the Definity LED bulbs offer the best lumens per dollar package and can save Americans hundreds of dollars in maintenance, replacement, and energy cost. Furthermore, unlike CFLs, the Definity LED bulbs contain no mercury, are completely recyclable, are instant on, and offer outstanding light quality.”

The company also claimed that the Definity LED line was tested under the rigorous LM-79 process by an independent laboratory approved by the US Department of Energy’s CALiPER program, in order to ensure performance and reliability.

Mr Gibler said: “With the phase-out of incandescent light bulbs, Americans can now purchase long-lasting, environmentally responsible and sustainable replacements that makes economic sense–without sacrificing lighting quality.”