Bridgelux released neutral white versions of ES and RS LEDs, with a colour temperature of 4,100K.
ES devices offer 400, 800 and 1,200 lm, while RS device delivers add up to 3,400 lm, expanding the existing 3,100 lm warm white and 4,500 lm cool white RS range.
ES and RS LEDs are square: respectively 25 and 50mm across. There is also a 'star' version of ES.RS devices operate at 2.1A with a forward voltage of 26V.
According to the firm, these new products deliver an increase of more than 40% in energy efficiency compared with the previous while reducing the price per lumen.