Jan 31 2011
GlacialLight has introduced a new range of LED products that feature a small carbon footprint and are suitable for spotlights, torches, and flashlights.
GL-A19 LED Bulb
The new GL-A19 LED bulbs fit into all kinds of E26/E27/B22/GU10 sockets and offer a suitable replacement solution for conventional A19 bulbs. They have a life span of more than 30,000 h and offer hallway, accent, cabinet, spot, window, and decorative lighting in commercial settings.
The GL-A19 LED bulbs utilize less than 9 W of power and emit more than 400 lm of cool white or warm white light. The heat sink fins present in the bulbs generate low levels of heat and enable users to save power. The LED bulbs do not emit UV or IR rays and do not contain hazardous chemicals such as mercury. They also have a power conversion efficacy of over 83%.
The warm white model of the LED bulb has a luminous flux of 500 lm, while the cool white model has a luminous flux of 640 lm. The luminous efficacy of the warm white and cool white models is 56 lm/W and 711 lm/W, respectively. The bulbs feature a 120º beam angle with a power factor of over 0.75 at 240 VAC and over 0.8 at 120 VAC. The operating temperature range for both LED bulbs varies between -20°C and 40 °C.