SMD LED Corn Bulb E27
Product Name: SMD LED corn bulb E27 /
Product Code: HSL-CN10WN /
IP Rate: IP65 /
Power: 10 Watts /
Base Holder: E40 / E39 / E26 / E27 /
Input Voltage: AC 85-265VAC 50/60Hz /
Power Factor(PF): >0.9
LED driver: Isolated with glue protected
LED Source: SMD2835 Epistar chip
Lumen Flux: 1300LM +/-3%
Lumen Efficiency: 130lm/W
CRI (Ra): >80Ra (If only Ra>70, the lamp will be more brighter)
Beam Angle: 360 degrees
Cover Type: Clear / Frosted
Color Temperature: WW, NW,PW,CW
Materials: Aluminium body + Aluminium PCB + PC cover + Fireproof PC base
SMD LED corn bulb E27
The commonly used infrared led emitting diodes are similar in appearance and light-emitting diodes, with a pressure drop of about 1.4 v, and the operating current is generally less than 20mA, emitting infrared light.
In order to adapt to different working voltages, finite current resistance is often used in the loop.SMD LED Corn Bulb E27
Infrared led emitting diodes (GaAs) are made into PN junction, and the positive bias is injected into the PN junction to excite the infrared light.
The spectral power distribution is the center wavelength of 830 - 950nm and the half-peak bandwidth is about 40nm.
Its greatest advantage is that it can be completely free of red (940 - 950nm wavelength infrared tube), or only a weak red storm (red storm is visible red light) and prolong service life.SMD LED Corn Bulb E27
Visible light is an electromagnetic wave, human eyes is just one part of a, we call it the visible light, the wavelength of visible light is from 380 nm to 780 nm range, the visible wavelength from long to short is divided into red, orange, yellow, green, green, blue, and purple, called ultraviolet wavelength shorter than violet light, the wavelength than red light, long known as infrared light.SMD LED corn bulb E27.SMD LED Corn Bulb E27