High reliability: especially like the LED street lamp driving power, installed at high altitude, maintenance is difficult, expensive. High efficiency: LED luminous efficiency decreases with the increase of temperature, so heat dissipation is very important. In particular, the power is installed in the lamp,LED is an energy-saving product.
Orange Seven Segment LED Display
0.39 inch 0.39" Four Digit 4 Common Anode
Orange LED Seven Segment Display
7seg 1 Digit 0.3 inch CA Common-Anode 0.3" CC Common-Cathode
Yellow Green LED 7 Segment
0.3 inch 0.3 4 Digit Four Display Common Cathode CC
Blue 7 Segment Display LED
7-Segment 0.56" 1-Digit Single Common Anode CA
Yellow LED Seven Segment Display
0.3" Dual Digit 2 0.3 Common Cathode CC
White 8x8 Dot Matrix Display
LED 1.9mm Diameter 0.8 inch Anode Cathode
Yellow LED Seven Segment Display
0.52" Single Digit 1 Common Cathode CC
Blue 7 Segment Display LED
0.50" 7-Segment 0.5" Single Digit 1 Common Anode CA
Green 7 Segment LED Display
0.4 inch 0.4 Dual Digit 2 7-seg CC CA
Blue 7 Segment Display LED
7-Segment 0.56" 3-Digit Three Common Anode CA
Opalescent lamp shade can not see the LED light source, but the light transmittance is low. High quality LED energy-saving lamps, generally use light diffusion materials, in the LED light to reach the lampshade, the light diffusion to go, after lighting can not see the LED light source, LED energy-saving lamps become a large light source, irradiation objects do not become weak, and light diffusion type lampshade transmittance is generally more than 80%, good effect.
3231AS 7-segment
3231AS LED
3231BS Display
3231BS
It should be known that light flux is also man-made, and may not be the same for other animals, let alone completely natural, because this definition is based entirely on the response of the human eye to light. The perception of different colors of light is different, which determines the conversion relationship between light flux and light power. For the 555nm yellow-green light that the human eye is most sensitive to, 1W = 683 lm, that is, the entire power of 1W is converted into light with a wavelength of 555nm, which is 683 lumens. This is the maximum light conversion efficiency and is also the calibration value because the human eye is most sensitive to light at 555nm.
CL5011AH LED
CL5011AH 0.50 inch
CL5011BH 7-Segment
CL5011BH Display
